SUPPORT THE WORK
GetWiki
ISRO
ARTICLE SUBJECTS
being →
database →
ethics →
fiction →
history →
internet →
language →
linux →
logic →
method →
news →
policy →
purpose →
religion →
science →
software →
truth →
unix →
wiki →
ARTICLE TYPES
essay →
feed →
help →
system →
wiki →
ARTICLE ORIGINS
critical →
forked →
imported →
original →
ISRO
please note:
- the content below is remote from Wikipedia
- it has been imported raw for GetWiki
{{Short description|India's national space agency}}{{Use dmy dates|date=July 2022}}{{Use Indian English|date=October 2022}}- the content below is remote from Wikipedia
- it has been imported raw for GetWiki
| factoids | |
|---|---|
History
Formative years
File:Stamp of India - 1972 - Colnect 372287 - 1st Death Anniv of Vikram Ambalal Sarabhai - Scientist.jpeg|thumb|Vikram SarabhaiVikram SarabhaiModern space research in India can be traced to the 1920s, when scientist S. K. Mitra conducted a series of experiments sounding the ionosphere through ground-based radio in Kolkata.{{sfn|Daniel|1992|pp=486}} Later, Indian scientists like C.V. Raman and Meghnad Saha contributed to scientific principles applicable in space sciences.{{sfn|Daniel|1992|pp=486}} After 1945, important developments were made in coordinated space research in India{{sfn|Daniel|1992|pp=486}} by two scientists: Vikram Sarabhai, founder of the Physical Research Laboratory at Ahmedabad, and Homi Bhabha, who established the Tata Institute of Fundamental Research in 1945.{{sfn|Daniel|1992|pp=486}} Initial experiments in space sciences included the study of cosmic radiation, high-altitude and airborne testing, deep underground experimentation at the Kolar mines—one of the deepest mining sites in the world—and studies of the upper atmosphere.{{sfn|Daniel|1992|pp=487}} These studies were done at research laboratories, universities, and independent locations.{{sfn|Daniel|1992|pp=487}}{{sfn|Daniel|1992|pp=488}}In 1950, the Department of Atomic Energy (DAE) was founded with Bhabha as its secretary.{{sfn|Daniel|1992|pp=488}} It provided funding for space research throughout India.{{sfn|Daniel|1992|pp=489}} During this time, tests continued on aspects of meteorology and the Earth's magnetic field, a topic that had been studied in India since the establishment of the Colaba Observatory in 1823. In 1954, the Aryabhatta Research Institute of Observational Sciences (ARIES) was established in the foothills of the Himalayas.{{sfn|Daniel|1992|pp=488}} The Rangpur Observatory was set up in 1957 at Osmania University, Hyderabad. Space research was further encouraged by the government of India.{{sfn|Daniel|1992|pp=489}} In 1957, the Soviet Union launched Sputnik 1 and opened up possibilities for the rest of the world to conduct a space launch.{{sfn|Daniel|1992|pp=489}}The Indian National Committee for Space Research (INCOSPAR) was set up in 1962 by Prime Minister Jawaharlal Nehru on the suggestion of Dr. Vikram Sarabhai.{{sfn|Sadeh|2013|pp=303-}} Initially there was no dedicated ministry for the space programme and all activities of INCOSPAR relating to space technology continued to function within the DAE.WEB,weblink Government of India Atomic Energy Commission | Department of Atomic Energy, 21 September 2019,weblink" title="web.archive.org/web/20190829222918weblink">weblink 29 August 2019, dead, {{sfn|Bhargava|Chakrabarti|2003|pp=39}} IOFS officers were drawn from the Indian Ordnance Factories to harness their knowledge of propellants and advanced light materials used to build rockets.WEB,weblink 'Success is yours, failure is mine' makes one a great leader: Mujumdar, 6 December 2022, 6 December 2022,weblink live, H.G.S. Murthy, an IOFS officer, was appointed the first director of the Thumba Equatorial Rocket Launching Station,WEB,weblink I'm proud that I recommended him for ISRO: EV Chitnis, Ashwini, Pawar, 29 July 2015, DNA India, 13 July 2021, 9 July 2021,weblink live, where sounding rockets were fired, marking the start of upper atmospheric research in India.WEB,weblink About ISRO – ISRO, 28 March 2019,weblink 28 March 2019, live, An indigenous series of sounding rockets named Rohini was subsequently developed and started undergoing launches from 1967 onwards.NEWS, Chari, Sridhar K, Sky is not the limit,weblink 14 March 2021, The Tribune, 22 July 2006, 19 September 2020,weblink live, Waman Dattatreya Patwardhan, another IOFS officer, developed the propellant for the rockets.1970s and 1980s
Under the government of Indira Gandhi, INCOSPAR was superseded by ISRO. Later in 1972, a space commission and Department of Space (DoS) were set up to oversee space technology development in India specifically. ISRO was brought under DoS, institutionalising space research in India and forging the Indian space programme into its existing form.{{sfn|Bhargava|Chakrabarti|2003|pp=39}} India joined the Soviet Interkosmos programme for space cooperationBOOK, Sheehan, Michael, The international politics of space, 2007, Routledge, 978-0-415-39917-3,weblink London, 59–61, 14 March 2021, 13 April 2021,weblink live, and got its first satellite Aryabhatta in orbit through a Soviet rocket.Efforts to develop an orbital launch vehicle began after mastering sounding rocket technology. The concept was to develop a launcher capable of providing sufficient velocity for a mass of {{cvt|35|kg}} to enter low Earth orbit. It took 7 years for ISRO to develop Satellite Launch Vehicle capable of putting {{cvt|40|kg}} into a {{convert|400|km|mi|adj=on}} orbit. An SLV Launch Pad, ground stations, tracking networks, radars and other communications were set up for a launch campaign. The SLV's first launch in 1979 carried a Rohini technology payload but could not inject the satellite into its desired orbit. It was followed by a successful launch in 1980 carrying a Rohini Series-I satellite, making India the seventh country to reach Earth's orbit after the USSR, the US, France, the UK, China and Japan. RS-1 was the third Indian satellite to reach orbit as Bhaskara had been launched from the USSR in 1979. Efforts to develop a medium-lift launch vehicle capable of putting {{convert|600|kg|lb|adj=on}} class spacecrafts into {{convert|1000|km|mi|adj=on}} Sun-synchronous orbit had already begun in 1978.NEWS,weblink Indian ambitions in space go sky-high, 22 January 1981, New Scientist, 215, 14 March 2021, 13 April 2021,weblink live, They would later lead to the development of PSLV.WEB,weblink First Successful Launch of SLV-3 – Silver Jubilee, ISRO, 17, July–September 2005, 15 March 2021, 12 November 2020,weblink live, The SLV-3 later had two more launches before discontinuation in 1983.WEB,weblink SLV, isro.gov.in, 15 March 2021, 29 May 2017,weblink" title="web.archive.org/web/20170529133357weblink">weblink live, ISRO's Liquid Propulsion Systems Centre (LPSC) was set up in 1985 and started working on a more powerful engine, Vikas, based upon the French Viking.BOOK, Sutton, George Paul, History of Liquid Propellant Rocket Engines, 2006, AIAA, 978-1-56347-649-5, 799,weblink en, 14 March 2021, 13 April 2021,weblink live, Two years later, facilities to test liquid-fuelled rocket engines were established and development and testing of various rocket engines thrusters began.WEB, Timeline of LPSC,weblink Liquid Propulsion Systems Centre, 15 March 2021, 9 March 2021,weblink live, At the same time, another solid-fuelled rocket Augmented Satellite Launch Vehicle based upon SLV-3 was being developed, and technologies to launch satellites into geostationary orbit (GTO). ASLV had limited success and multiple launch failures; it was soon discontinued.NEWS, Menon, Amarnath, Setback in the sky,weblink 18 January 2014, India Today, 15 April 1987, 20 January 2014,weblink" title="web.archive.org/web/20140120143457weblink">weblink live, Alongside, technologies for the Indian National Satellite System of communication satellitesWEB, Communication Satellites,weblink Indian Space Research Organisation, 16 March 2021, 26 February 2021,weblink live, and the Indian Remote Sensing Programme for earth observation satellitesJOURNAL, Navalgund, R. R., Kasturirangan, K., 1 December 1983, The Indian remote sensing satellite: a programme overview, Proceedings of the Indian Academy of Sciences Section C: Engineering Sciences, en, 6, 4, 313–336, 10.1007/BF02881137, 0973-7677, 1983InES....6..313N, 140649818, were developed and launches from overseas initiated. The number of satellites eventually grew and the systems were established as among the largest satellite constellations in the world, with multi-band communication, radar imaging, optical imaging and meteorological satellites.WEB,weblink The Saga of Indian Remote Sensing Satellite System – ISRO, www.isro.gov.in, 16 March 2021, 27 June 2019,weblink live,1990s
The arrival of PSLV in 1990s became a major boost for the Indian space programme. With the exception of its first flight in 1994 and two partial failures later, PSLV had a streak of more than 50 successful flights. PSLV enabled India to launch all of its low Earth orbit satellites, small payloads to GTO and hundreds of foreign satellites.WEB, PSLV (1),weblink Gunter's Space Page, 16 March 2021, 5 December 2020,weblink live, Along with the PSLV flights, development of a new rocket, a Geosynchronous Satellite Launch Vehicle (GSLV) was going on. India tried to obtain upper-stage cryogenic engines from Russia's Glavkosmos but was blocked by the US from doing so. As a result, KVD-1 engines were imported from Russia under a new agreement which had limited successNEWS, Subramanian, T S, The GSLV Quest,weblink 16 March 2021, Frontline, 17–31 March 2001, 1 April 2014,weblink" title="web.archive.org/web/20140401030910weblink">weblink live, and a project to develop indigenous cryogenic technology was launched in 1994, taking two decades to reach fulfillment.NEWS, Raj, N Gopal, The long road to cryogenic technology,weblink 12 December 2013, The Hindu, 21 April 2011, Chennai, India, 21 June 2014,weblink" title="web.archive.org/web/20140621064359weblink">weblink live, A new agreement was signed with Russia for seven KVD-1 cryogenic stages and a ground mock-up stage with no technology transfer, instead of five cryogenic stages along with the technology and design in the earlier agreement.NEWS, Subramanian, T S, The cryogenic quest,weblink 13 December 2013, Frontline, 28 April – 11 May 2001, 13 December 2013,weblink" title="web.archive.org/web/20131213054718weblink">weblink live, These engines were used for the initial flights and were named GSLV Mk.1.WEB, Why ISRO's New Engine and Mk III Rocket Are Reasons to Forget 1990 Cryogenic Scandal,weblink The Wire, 10 February 2018, 11 February 2018,weblink live, ISRO was under US government sanctions between 6 May 1992 to 6 May 1994.WEB, 20 April 2021, Master Sanctions Chart – State Department,weblink live,weblink 4 May 2021, 4 May 2021, After the United States refused to help India with Global Positioning System (GPS) technology during the Kargil war, ISRO was prompted to develop its own satellite navigation system IRNSS which it is now expanding further.NEWS,weblink How Kargil spurred India to design own GPS, Srivastava, Ishan, 5 April 2014, 9 December 2014, The Times of India, 15 December 2016,weblink" title="web.archive.org/web/20161215183718weblink">weblink live,21st century
In 2003, when China sent humans into space, Prime Minister Atal Bihari Vajpayee urged scientists to develop technologies to land humans on the MoonNEWS, India 'on course' for the Moon,weblink BBC News, 4 April 2003, 16 March 2021, 21 January 2019,weblink" title="web.archive.org/web/20190121160746weblink">weblink live, and programmes for lunar, planetary and crewed missions were started. ISRO launched Chandrayaan-1 in 2008, purportedly the first probe to verify the presence of water on the Moon,NEWS, MIP detected water on Moon way back in June: ISRO Chairman, 25 September 2009,weblink The Hindu, 12 March 2021, 25 January 2016,weblink" title="web.archive.org/web/20160125193516weblink">weblink live, and the Mars Orbiter Mission in 2013, the first Asian spacecraft to enter Martian orbit, making India the first country to succeed at this on its first attempt.NEWS,weblink India's Mars satellite successfully enters orbit, bringing country into space elite, The Guardian, Jason, Burke, 24 September 2014, 16 March 2021, India has become the first nation to send a satellite into orbit around Mars on its first attempt, and the first Asian nation to do so., 4 December 2019,weblink live, Subsequently, the cryogenic upper stage for GSLV rocket became operational, making India the sixth country to have full launch capabilities.NEWS, Narasimhan, T. E., 7 January 2014, ISRO on cloud nine as India joins 'cryo club',weblink live,weblink 11 November 2022, 12 March 2021, Chennai, Business Standard, A new heavier-lift launcher LVM3 was introduced in 2014 for heavier satellites and future human space missions.WEB, GSLV Mk III,weblink ISRO, 16 March 2021, 20 September 2018,weblink live, On 23 August 2023, India achieved its first soft landing on an extraterrestrial body and became the first nation to successfully land a spacecraft near the lunar south pole with ISRO's Chandrayaan-3, the third Moon mission.NEWS, Dhillon, Amrit, 2023-08-23, India lands spacecraft near south pole of moon in world first, en-GB, The Guardian,weblink 2023-08-23, 0261-3077, 5 November 2023,weblink live, Indian moon mission, Chandrayaan-3 (translated as "mooncraft" in English), saw the successful soft landing of its Vikram lander at 6.04pm IST (1234 GMT) near the little-explored region of the Moon in a world's first for any space programme.WEB, 23 August 2023, Chandrayaan-3 Live Updates: 'Dawn of new India,' says PM Modi as ISRO lands spacecraft on the Moon,weblinkweblink 5 November 2023, 23 August 2023, indianexpress.com, Indian Express, live, India then successfully launched its first sun probe, the Aditya-L1, aboard a PSLV on September 2.JOURNAL,weblink T. V. Padma, September 4, 2023, Nature (journal), Nature, India's first Sun mission will investigate the origins of space weather, 621, 7978, 240–241, 10.1038/d41586-023-02811-2, 37667110, 2023Natur.621..240P, 261526289, September 5, 2023, 5 October 2023,weblink live, WEB,weblink Mike, Wall, Space.com, September 2, 2023, India launches Aditya-L1 solar observatory, its 1st-ever sun probe, September 5, 2023, 20 October 2023,weblink live,Agency logo
ISRO did not have an official logo until 2002. The one adopted consists of an orange arrow shooting upwards attached with two blue coloured satellite panels with the name of ISRO written in two sets of text, orange-coloured Devanagari on the left and blue-coloured English in the Prakrta typeface on the right.WEB, ISRO gets new identity,weblink Indian Space Research Organisation, 19 August 2018,weblink 20 August 2018, live, NEWS, A 'vibrant' new logo for ISRO,weblink 19 August 2018, Times of India, 19 August 2002,weblink 9 September 2018, live,Goals and objectives
File:Vikram Sarabhai.jpg|thumb|180px|Vikram Sarabhai, first chairperson of INCOSPARINCOSPARAs the national space agency of India, ISRO's purpose is the pursuit of all space-based applications such as research, reconnaissance, and communications. It undertakes the design and development of space rockets and satellites, and undertakes explores upper atmosphere and deep space exploration missions. ISRO has also incubated technologies in India's private space sector, boosting its growth.WEB,weblink ISRO – Vision and Mission Statements, ISRO, 27 August 2015,weblink" title="web.archive.org/web/20150904080053weblink">weblink 4 September 2015, live, {{sfn|Rajagopalan|Prasad|2017|pp=1-2}}On the topic of the importance of a space programme to India as a developing nation, Vikram Sarabhai as INSCOPAR chair said in 1969:{{sfn|Burleson|2005|page=136}}WEB,weblink Dr. Vikram Ambalal Sarabhai (1963–1971) – ISRO, 21 September 2019,weblink 22 April 2019, live, WEB, List of Important Speeches And Papers By Dr. Vikram A. Sarabhai.,weblink live,weblink 27 June 2019, 27 June 2019, PRL.res.in, 113, {{blockquote|text=To us, there is no ambiguity of purpose. We do not have the fantasy of competing with the economically advanced nations in the exploration of the Moon or the planets or manned space-flight. But we are convinced that if we are to play a meaningful role nationally, and in the community of nations, we must be second to none in the application of advanced technologies to the real problems of man and society, which we find in our country. And we should note that the application of sophisticated technologies and methods of analysis to our problems is not to be confused with embarking on grandiose schemes, whose primary impact is for show rather than for progress measured in hard economic and social terms.}}The former president of India and chairman of DRDO, A. P. J. Abdul Kalam, said:BOOK,weblink Wings of Fire: An Autobiography, Kalam, Avul Pakir Jainulabdeen Abdul, Tiwari, Arun, 1999, Universities Press, 9788173711466, en, 16 August 2019, 17 April 2017,weblink live, {{blockquote|text=Very many individuals with myopic vision questioned the relevance of space activities in a newly independent nation which was finding it difficult to feed its population. But neither Prime Minister Nehru nor Prof. Sarabhai had any ambiguity of purpose. Their vision was very clear: if Indians were to play a meaningful role in the community of nations, they must be second to none in the application of advanced technologies to their real-life problems. They had no intention of using it merely as a means of displaying our might.}}India's economic progress has made its space programme more visible and active as the country aims for greater self-reliance in space technology. In 2008, India launched as many as 11{{Nbsp}}satellites, including nine from other countries, and went on to become the first nation to launch 10{{Nbsp}}satellites on one{{Nbsp}}rocket.WEB,weblink Hennock etc. (2008), "The Real Space Race Is in Asia", Newsweek., Newsweek, 25 December 2008,weblink" title="web.archive.org/web/20081222044922weblink">weblink 22 December 2008, live, 20 September 2008, ISRO has put into operation two major satellite systems: the Indian National Satellite System (INSAT) for communication services, and the Indian Remote Sensing Programme (IRS) satellites for management of natural resources.Organisation structure and facilities
File:Department of Space (India) - organization chart.png|upright=1.3|thumb|The organisational structure of the Indian Department of SpaceDepartment of Space{{See also|ISRO facilities}}ISRO is managed by the DOS, which itself falls under the authority of the Space Commission and manages the following agencies and institutes:WEB, Organisation Structure,weblink live,weblink 12 June 2022, 12 June 2022, dmy-all, WEB,weblink Foundation stone of Space Situational Awareness Control Centre by Chairman, ISRO – ISRO, www.isro.gov.in, 3 August 2019,weblink" title="web.archive.org/web/20190830223917weblink">weblink 30 August 2019, live, WEB,weblink Inauguration of Human Space Flight Centre (HSFC) – ISRO, www.isro.gov.in, 3 August 2019,weblink 29 March 2019, live,- Indian Space Research Organisation (ISRO)
- Antrix Corporation – The marketing arm of ISRO, Bengaluru
- Physical Research Laboratory (PRL), Ahmedabad
- National Atmospheric Research Laboratory (NARL), Gadanki, Andhra Pradesh
- NewSpace India Limited – Commercial wing, Bengaluru
- North-Eastern Space Applications CentreWEB,weblink NEC – North Eastern Council, Necouncil.nic.in, 8 February 2013, dead,weblink" title="web.archive.org/web/20120225165210weblink">weblink 25 February 2012, (NE-SAC), Umiam
- Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram – India's space university
Research facilities {| classwikitable
Test facilities {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description ISRO Propulsion Complex > Mahendragiri, Tamil Nadu>Mahendragiri Formerly called LPSC-Mahendragiri, was declared a separate centre. It handles testing and assembly of liquid propulsion control packages, liquid engines, and stages for launch vehicles and satellites.{{sfn pp=142}} Construction and launch facilities {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description U R Rao Satellite Centre > Bengaluru > Ojha Aaryabhata, Bhaskara, APPLE, and IRS-1A were built at this site, and the IRS and INSAT satellite series are presently under development here. This centre was formerly known as ISRO Satellite Centre.{{sfn>Suri pp=414}} Laboratory for Electro-Optics Systems> Bengaluru >| The Unit of ISRO responsible for the development of altitude sensors for all satellites. The high precision optics for all cameras and payloads in all ISRO satellites are developed at this laboratory, located at Peenya Industrial Estate, Bengaluru. Satish Dhawan Space Centre > Sriharikota > Ojha Suri pp=414}} The centre is also home to India's largest Solid Propellant Space Booster Plant (SPROB) and houses the Static Test and Evaluation Complex (STEX).{{sfn Rajaram NEWSPAPER=THE ECONOMIC TIMES DATE=11 JANUARY 2016 ARCHIVE-DATE=14 JANUARY 2016 TITLE=SRIHARIKOTA SPACE PORT SCORES 50 ACCESS-DATE=20 JANUARY 2016 DATE=6 JANUARY 2016 ARCHIVE-DATE=9 JANUARY 2016, live, Thumba Equatorial Rocket Launching Station > Thiruvananthapuram> ACCESS-DATE=22 JULY 2022 ARCHIVE-DATE=11 DECEMBER 2019 URL-STATUS=DEAD, Tracking and control facilities {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description Indian Deep Space Network (IDSN) > Bengaluru > Moon.INDIAN SPACE SCIENCE DATA CENTRE (ISSDC) – GATEWAY TO INDIA'S SPACE SCIENCE DATA ACCESS-DATE=22 JULY 2022 ARCHIVE-DATE=1 SEPTEMBER 2019 URL-STATUS=DEAD, National Remote Sensing Centre > Hyderabad, Andhra Pradesh>Hyderabad The NRSC applies remote sensing to manage natural resources and study aerial surveying.{{sfn pp=142}} With centres at Balanagar, Ranga Reddy and Mahbubnagar district>Shadnagar it also has training facilities at Dehradun acting as the Indian Institute of Remote Sensing.{{sfn pp=142}} ISRO Telemetry, Tracking and Command Network > Bengaluru (headquarters) and a number of ground stations throughout India and the world.{{sfn>Suri pp=415}} Software development, ground operations, Tracking Telemetry and Command (TTC), and support is provided by this institution.{{sfn pp=142}} ISTRAC has Tracking stations throughout the country and all over the world in Port Louis (Mauritius), Bearslake (Russia), Biak (Indonesia) and Brunei.SRO TELEMETRY, TRACKING AND COMMAND NETWORK (ISTRAC) >URL=HTTPS://WWW.ISRO.GOV.IN/ABOUT-ISRO/ISRO-TELEMETRY-TRACKING-AND-COMMAND-NETWORK-ISTRAC WEBSITE=ISRO ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20190328053757/HTTPS://WWW.ISRO.GOV.IN/ABOUT-ISRO/ISRO-TELEMETRY-TRACKING-AND-COMMAND-NETWORK-ISTRAC, dead, Master Control Facility > Bhopal; Hassan, India>Hassan Geostationary satellite orbit raising, payload testing, and in-orbit operations are performed at this facility.{{sfn Rajaram Suri pp=416}} A second MCF-like facility named 'MCF-B' is being constructed at Bhopal.{{sfn Rajaram|pp=416}} |Space Situational Awareness Control Centre|Peenya, BengaluruNorad. The sophisticated multi-object tracking radar installed in Nellore, a radar in Northeast India and telescopes in Thiruvananthapuram, Mount Abu and North India will be part of this network.HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/NEW-ISRO-SYSTEM-TO-SHIELD-ITS-ASSETS-FROM-SPACE-DEBRIS/ARTICLESHOW/70528348.CMS LAST=SINGH DATE=5 AUGUST 2019 LANGUAGE=EN ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20190826090921/HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/NEW-ISRO-SYSTEM-TO-SHIELD-ITS-ASSETS-FROM-SPACE-DEBRIS/ARTICLESHOW/70528348.CMS URL-STATUS=LIVE, HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/ISRO-KEEN-ON-PROTECTING-SPACE-ASSETS-NEW-CENTRE-SOON/ARTICLESHOW/70520904.CMS >TITLE=ISRO KEEN ON PROTECTING SPACE ASSETS; NEW CENTRE SOON FIRST=CHETHAN WEBSITE=THE TIMES OF INDIA ACCESS-DATE=6 AUGUST 2019 ARCHIVE-DATE=25 AUGUST 2019, live, Human resource development {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description Indian Institute of Remote Sensing (IIRS) > Dehradun > WEBSITE=INDIAN INSTITUTE OF REMOTE SENSING ARCHIVE-DATE=12 JULY 2022 URL-STATUS=LIVE, Indian Institute of Space Science and Technology (IIST) > Thiruvananthapuram > ACCESS-DATE=22 JULY 2022 INDIAN INSTITUTE OF SPACE SCIENCE AND TECHNOLOGY >DATE=4 NOVEMBER 2014 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20220722115615/HTTPS://WWW.IIST.AC.IN/ABOUTUS/INSTITUTE, live, Development and Educational Communication Unit> Ahmedabad > INSAT programme.{{sfn>Ojha GSAT-3>EDUSAT projects.{{sfn Rajaram Suri pp=415}} |Space Technology Incubation Centres (S-TICs) at:
- Dr. B. R. Ambedkar National Institute of Technology Jalandhar
- Maulana Azad National Institute of Technology
- National Institute of Technology Agartala
- National Institute of Technology, RourkelaNEWS, Space tech centre: ISRO team in NIT-Rourkela,weblink 12 March 2021, ENS, New Indian Express, 10 March 2021, 10 March 2021,weblink live,
- Visvesvaraya National Institute of TechnologyWEB, 18 March 2021, Dr. K. Sivan, Chairman, ISRO / Secretary, DOS inaugurates 3 Space Technology Incubation Centres and releases यà¥à¤•à¥à¤¤à¤¿-संचिता YUKTI- Sanchita 2021,weblink 20 March 2021, ISRO, 19 March 2021,weblink live, |Jalandhar, Bhopal, Agartala, Rourkela, Nagpur |The S-TICs opened at premier technical universities in India to promote startups to build applications and products in tandem with the industry and would be used for future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme.
|Space Innovation Centre at:
Veer Surendra Sai University of TechnologyBurla, India>Burla, Sambalpur
ACCESS-DATE=7 JULY 2021 ARCHIVE-DATE=9 JULY 2021 URL-STATUS=LIVE, 26 AUGUST 2020 >TITLE=VSSUT FIRST TO SET UP SPACE INNOVATION-CUM-INCUBATION CENTRE WITH ISRO ACCESS-DATE=7 JULY 2021 LANGUAGE=EN ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20210709185416/HTTPS://WWW.HINDUSTANTIMES.COM/EDUCATION/VSSUT-FIRST-TO-SET-UP-SPACE-INNOVATION-CUM-INCUBATION-CENTRE-WITH-ISRO/STORY-BAQIVPNDKJIN1I6Z5UD9LJ.HTML, live, |Regional Academy Centre for Space (RAC-S) at:
- Banaras Hindu University
- Gauhati University
- Kurukshetra University
- Malaviya National Institute of Technology
- National Institute of Technology Karnataka
- National Institute of Technology Patna
- Indian Institute of Technology (BHU) VaranasiWEB, 24 December 2020, ISRO to set up its regional centre at IIT-BHU,weblink 27 December 2020, Hindustan Times, en, 27 December 2020,weblink live,
|Varanasi, Guwahati, Kurukshetra, Jaipur, Mangaluru, Patna|All these centres are set up in tier-2 cities to create awareness, strengthen academic collaboration and act as incubators for space technology, space science and space applications. The activities of RAC-S will maximise the use of research potential, infrastructure, expertise, experience and facilitate capacity building. Antrix Corporation Limited (Commercial Wing)
Set up as the marketing arm of ISRO, Antrix's job is to promote products, services and technology developed by ISRO.WEB,weblinkweblink" title="archive.today/20130426170804weblink">weblink dead, 26 April 2013, The Times of India, Antrix responsible for marketing ISRO tech, 24 February 2013, NEWS,weblink ISRO's commercial arm Antrix gets new chief, 9 June 2011, The Hindu, 24 February 2013, 30 May 2022,weblink live, NewSpace India Limited (Commercial Wing)
Set up for marketing spin-off technologies, tech transfers through industry interface and scale up industry participation in the space programmes.WEB,weblink ISRO's NewSpace India Limited takes off in Bengaluru, 27 May 2019, Deccan Herald, en, 10 January 2020, 1 August 2020,weblink live, Space Technology Incubation Centre
ISRO has opened Space Technology Incubation Centres (S-TIC) at premier technical universities in India which will incubate startups to build applications and products in tandem with the industry and for use in future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme. S-TICs are at the National Institute of Technology, Agartala serving for east region, National Institute of Technology, Jalandhar for the north region, and the National Institute of Technology, Tiruchirappalli for the south region of India.WEB,weblink Isro opens space tech incubation centre at NIT-T, 30 May 2019, The Times of India, en, 1 June 2019, 28 September 2020,weblink live, Advanced Space Research Group
Similar to NASA's CalTech-operated Jet Propulsion Laboratory, ISRO and the Indian Institute of Space Science and Technology (IIST) implemented a joint working framework in 2021, wherein ISRO will approve all short-, medium- and long-term space research projects of common interest between the two. In return, an Advanced Space Research Group (ASRG) formed at IIST under the guidance of the EOC will have full access to ISRO facilities. This was done with the aim of "transforming" the IIST into a premier space research and engineering institute with the capability of leading future space exploration missions for ISRO.WEB, Advanced Space Research Group (ASRG),weblink 6 March 2022, 21 June 2021,weblink live, NEWS, ISRO embarking on replicating NASA partnership model in India,weblink 31 March 2021, PTI, The Hindu, 26 March 2021, 26 March 2021,weblink live, Directorate of Space Situational Awareness and Management
To reduce dependency on North American Aerospace Defense Command (NORAD) for space situational awareness and protect the civilian and military assets, ISRO is setting up telescopes and radars in four locations to cover each direction. Leh, Mount Abu and Ponmudi were selected to station the telescopes and radars that will cover North, West and South of Indian territory. The last one will be in Northeast India to cover the entire eastern region. Satish Dhawan Space Centre at Sriharikota already supports Multi-Object Tracking Radar (MOTR).WEB, Pathri, Rajasekhar, 16 May 2015, Isro's tracking radar to start work,weblink live, 30 September 2021, Deccan Chronicle, en, 30 September 2021,weblink All the telescopes and radars will come under Directorate of Space Situational Awareness and Management (DSSAM) in Bengaluru. It will collect tracking data on inactive satellites and will also perform research on active debris removal, space debris modelling and mitigation.NEWS, ISRO chairman lays foundation stone for Space Situational Awareness Control Centre in Bengaluru,weblink 11 April 2022, IANS, ANI, 3 August 2019, 3 August 2019,weblink live, For early warning, ISRO began a ₹400 crore (4 billion; US$53 million) project called Network for Space Object Tracking and Analysis (NETRA). It will help the country track atmospheric entry, intercontinental ballistic missile (ICBM), anti-satellite weapon and other space-based attacks. All the radars and telescopes will be connected through NETRA. The system will support remote and scheduled operations. NETRA will follow the Inter-Agency Space Debris Coordination Committee (IASDCC) and United Nations Office for Outer Space Affairs (UNOSA) guidelines. The objective of NETRA is to track objects at a distance of {{convert|36000|km|mi}} in GTO.NEWS, D.S, Madhumathi, 24 September 2019, ISRO initiates 'Project NETRA' to safeguard Indian space assets from debris and other harm, en-IN, The Hindu,weblink 26 September 2021, 0971-751X, 26 September 2021,weblink live, India signed a memorandum of understanding on the Space Situational Awareness Data Sharing Pact with the US in April 2022.NEWS, India, United States to sign space MoU during 2+2 meeting in Washington,weblink 11 April 2022, IANS, Business Standard, 11 April 2022, 11 April 2022,weblink live, PRESS RELEASE, Readout of U.S. - India 2+2 Ministerial Dialogue,weblink 14 April 2022, U.S. Department of Defense, en-US, 13 April 2022,weblink live, It will enable Department of Space to collaborate with the Combined Space Operation Center (CSpOC) to protect the space-based assets of both nations from natural and man-made threats.NEWS, Roy Chaudhury, Dipanjan, India, US to conclude MoU to safeguard satellites from natural, man-made threats,weblink 11 April 2022, The Economic Times, 30 September 2021, 11 April 2022,weblink live, On 11 July 2022, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) at Space Situational Awareness Control Centre, in Peenya was inaugurated by Jitender Singh. It will help provide information on on-orbit collision, fragmentation, atmospheric re-entry risk, space-based strategic information, hazardous asteroids, and space weather forecast. IS4OM will safeguard all the operational space assets, identify and monitor other operational spacecraft with close approaches which have overpasses over Indian subcontinent and those which conduct intentional manoeuvres with suspicious motives or seek re-entry within South Asia.NEWS, 2022-07-11, ISRO launches new system for space observation and debris management, en-IN, The Hindu,weblink 2022-07-13, 0971-751X, 13 July 2022,weblink live, ISRO System for Safe and Sustainable Space Operations Management
On 7 March 2023, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) conducted successful controlled re-entry of decommissioned satellite Megha-Tropiques after firing four on-board 11 Newton thrusters for 20 minutes each. A series of 20 manoeuvres were performed since August 2022 by spending 120 kg fuel. The final telemetry data confirmed disintegtration over Pacific Ocean. It was part of a compliance effort following international guidelines on space debris mitigation.NEWS, Kumar, Chethan, 2023-03-07, Isro successfully completes controlled re-entry of decommissioned satellite Megha-Tropiques, The Times of India,weblink 2023-03-08, 0971-8257, 8 March 2023,weblink live, Speaking at the 42nd annual meeting of the Inter-Agency Space Debris Coordination Committee (IADC) in Bengaluru, S. Somanath stated that the long-term goal is for all Indian space actors—both governmental and non-governmental—to accomplish debris-free space missions by 2030.NEWS, 2024-04-17, India aims to achieve debris-free space missions by 2030: Isro chief,weblink 2024-04-21, The Times of India, 0971-8257, Other facilities
- Balasore Rocket Launching Station (BRLS) – Balasore
- Bhaskaracharya Institute For Space Applications and Geo-Informatics (BISAG), Gandhinagar
- Human Space Flight Centre (HSFC), Bengaluru
- Indian Regional Navigation Satellite System (IRNSS)
- Indian Space Science Data Centre (ISSDC)
- Integrated Space Cell
- Inter-University Centre for Astronomy and Astrophysics (IUCAA)
- ISRO Inertial Systems Unit (IISU) – Thiruvananthapuram
- Master Control Facility
- National Deep Space Observation Centre (NDSPO)
- Regional Remote Sensing Service Centres (RRSSC)
General satellite programmes
{{See also|List of Indian satellites}}File:Insat-1B.jpg|thumb|INSAT-1B ]]Since the launch of Aryabhata in 1975, a number of satellite series and constellations have been deployed by Indian and foreign launchers. At present, ISRO operates one of the largest constellations of active communication and earth imaging satellites for military and civilian uses. The IRS series
The Indian Remote Sensing satellites (IRS) are India's earth observation satellites. They are the largest collection of remote sensing satellites for civilian use in operation today, providing remote sensing services. All the satellites are placed in polar Sun-synchronous orbit (except GISATs) and provide data in a variety of spatial, spectral and temporal resolutions to enable several programs to be undertaken relevant to national development. The initial versions are composed of the 1 (A, B, C, D) nomenclature while the later versions were divided into sub-classes named based on their functioning and uses including Oceansat, Cartosat, HySIS, EMISAT and ResourceSat etc. Their names were unified under the prefix "EOS" regardless of functioning in 2020.WEB, ISRO adopts new satellite naming style, RISAT-2BR2 now EOS-01,weblink 7 November 2020, telanganatoday.com, 28 October 2020, 2 November 2020,weblink live, They support a wide range of applications including optical, radar and electronic reconnaissance for Indian agencies, city planning, oceanography and environmental studies. The INSAT series
File:STS008-44-611.jpg|thumb|left|INSAT-1B satellite: The broadcasting sector in India is highly dependent on INSATINSATThe Indian National Satellite System (INSAT) is the country's telecommunication system. It is a series of multipurpose geostationary satellites built and launched by ISRO to satisfy the telecommunications, broadcasting, meteorology and search-and-rescue needs. Since the introduction of the first one in 1983, INSAT has become the largest domestic communication system in the Asia-Pacific Region. It is a joint venture of DOS, the Department of Telecommunications, India Meteorological Department, All India Radio and Doordarshan. The overall coordination and management of INSAT system rests with the Secretary-level INSAT Coordination Committee. The nomenclature of the series was changed to "GSAT" from "INSAT", then further changed to "CMS" from 2020 onwards.NEWS, 17 December 2020, ISRO launches India's 42nd communication satellite CMS-01 on-board PSLV-C50,weblink Business Today, 19 March 2021, 13 April 2021,weblink live, These satellites have been used by the Indian Armed Forces as well.NEWS,weblink Indian Navy: Navy to buy Rs 1589 crore satellite from ISRO, The Economic Times, 19 March 2021, Pubby, Manu, 8 November 2020,weblink live, WEB, GSAT-7A,weblink ISRO, 19 March 2021, 22 March 2021,weblink live, GSAT-9 or "SAARC Satellite" provides communication services for India's smaller neighbors.WEB, GSAT-9,weblink ISRO, 19 March 2021, 15 April 2021,weblink live, Gagan Satellite Navigation System
The Ministry of Civil Aviation has decided to implement an indigenous Satellite-Based Regional GPS Augmentation System also known as Space-Based Augmentation System (SBAS) as part of the Satellite-Based Communications, Navigation, Surveillance and Air Traffic Management plan for civil aviation. The Indian SBAS system has been given the acronym GAGAN – GPS Aided GEO Augmented Navigation. A national plan for satellite navigation including implementation of a Technology Demonstration System (TDS) over Indian airspace as a proof of concept has been prepared jointly by Airports Authority of India and ISRO. The TDS was completed during 2007 with the installation of eight Indian Reference Stations at different airports linked to the Master Control Centre located near Bengaluru.WEB,weblink Ensuring safety and reliabity through indigenous satellite navigation system GAGAN, 12 January 2019, Times of India Blog, en-US, 19 March 2021, 4 May 2019,weblink live, Navigation with Indian Constellation (NavIC)
IRNSS with an operational name NavIC is an independent regional navigation satellite system developed by India. It is designed to provide accurate position information service to users in India as well as the region extending up to {{cvt|1500|km}} from its borders, which is its primary service area. IRNSS provides two types of services, namely, Standard Positioning Service (SPS) and Restricted Service (RS), providing a position accuracy of better than {{cvt|20|m}} in the primary service area.WEB, Navigation Satellite,weblink ISRO, 26 January 2014,weblink" title="web.archive.org/web/20131023005513weblink">weblink 23 October 2013, dead, Other satellites
{{Dynamic list|date=March 2021}}Kalpana-1 (MetSat-1) was ISRO's first dedicated meteorological satellite.WEB,weblink eoPortal directory: Kalpana-1/MetSat-1 (Meteorological Satellite-1), Eoportal.org, 11 March 2011, dead,weblink" title="archive.today/20120908092933weblink">weblink 8 September 2012, WEB,weblink Space Technology in India | Indian Space Research Organisation (ISRO), Indiaonline.in, 11 March 2011, dead,weblink" title="web.archive.org/web/20110721162412weblink">weblink 21 July 2011, Indo-French satellite SARAL on 25 February 2013. SARAL (or "Satellite with ARgos and AltiKa") is a cooperative altimetry technology mission, used for monitoring the oceans' surface and sea levels. AltiKa measures ocean surface topography with an accuracy of {{cvt|8|mm}}, compared to {{cvt|2.5|cm}} on average using altimeters, and with a spatial resolution of {{cvt|2|km}}.NEWS, India successfully launches Indo-French, 6 foreign satellites,weblink 25 February 2013, The Indian Express, 25 February 2013,weblink" title="web.archive.org/web/20130301034013weblink">weblink 1 March 2013, live, WEB,weblink Satellite SARAL, Ilrs.gsfc.nasa.gov, 24 July 2012, dead,weblink" title="web.archive.org/web/20120705114650weblink">weblink 5 July 2012, Launch vehicles
File:Indian carrier rockets.svg|thumb|300 px|Comparison of Indian carrier rockets. Left to right: SLV, ASLV, PSLV, GSLV, LVM3LVM3During the 1960s and 1970s, India initiated its own launch vehicles owing to geopolitical and economic considerations. In the 1960s–1970s, the country developed a sounding rocket, and by the 1980s, research had yielded the Satellite Launch Vehicle-3 and the more advanced Augmented Satellite Launch Vehicle (ASLV), complete with operational supporting infrastructure.{{sfn|Gupta|Suresh|Sivan|2007|p=1697}} Satellite Launch Vehicle
File:Stamp of India - 1981 - Colnect 505879 - Launch of Rohini Satellite.jpeg|thumb|Stamp depicting SLV-3 D1 carrying RS-D1 satellite to orbit]]The Satellite Launch Vehicle (known as SLV-3) was the first space rocket to be developed by India. The initial launch in 1979 was a failure followed by a successful launch in 1980 making India the sixth country in world with orbital launch capability. The development of bigger rockets began afterwards. Augmented Satellite Launch Vehicle
Augmented or Advanced Satellite Launch Vehicle (ASLV) was another small launch vehicle released in 1980s to develop technologies required to place satellites into geostationary orbit. ISRO did not have adequate funds to develop ASLV and PSLV at once. Since ASLV suffered repeated failures, it was dropped in favour of a new project.WEB,weblink Augumented Satellite Launch Vehicle, 19 July 2009, dead,weblink" title="web.archive.org/web/20090829151541weblink">weblink 29 August 2009, Polar Satellite Launch Vehicle
File:PSLV-C11 launch2.jpg|thumb|PSLV-C11 lifts off carrying Chandrayaan-1Chandrayaan-1Polar Satellite Launch Vehicle or PSLV is the first medium-lift launch vehicle from India which enabled India to launch all its remote-sensing satellites into Sun-synchronous orbit. PSLV had a failure in its maiden launch in 1993. Besides two other partial failures, PSLV has become the primary workhorse for ISRO with more than 50 launches placing hundreds of Indian and foreign satellites into orbit.Decade-wise summary of PSLV launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total |1990s| 3| 1| 1| 5 | 2000s| 11| 0| 0| 11 | 2010s| 33| 0| 1| 34 | 2020s| 10| 0| 0| 10 | Total| 57| 1| 2| 60 Geosynchronous Satellite Launch Vehicle
File:GSLV-F08 Liftoff 5.jpg|thumb|GSLV-F08 launches GSAT-6A into geostationary transfer orbitgeostationary transfer orbitGeosynchronous Satellite Launch Vehicle was envisaged in 1990s to transfer significant payloads to geostationary orbit. ISRO initially had a great problem realising GSLV as the development of CE-7.5 in India took a decade. The US had blocked India from obtaining cryogenic technology from Russia, leading India to develop its own cryogenic engines.Decade-wise summary of GSLV Launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2000s| 2| 2| 1| 5 | 2010s| 6| 0| 2| 8 | 2020s| 2| 0| 1| 3 | Total| 10| 2| 4| 16 Launch Vehicle Mark-3
File:LVM3 M4, Chandrayaan-3 - Launch vehicle lifting off from the Second Launch Pad (SLP) of SDSC-SHAR, Sriharikota 03.webp|thumb|LVM3 M4 lifting off from SDSC SLP, carrying Chandrayaan-3Chandrayaan-3Launch Vehicle Mark-3 (LVM3), previously known as GSLV Mk III, is the heaviest rocket in operational service with ISRO. Equipped with a more powerful cryogenic engine and boosters than GSLV, it has significantly higher payload capacity and allows India to launch all its communication satellites.WEB, 15 November 2018,weblink 'India masters rocket science': Here's why the new ISRO launch is special, Hindustan Times, 19 March 2021, 15 November 2018,weblink live, LVM3 is expected to carry India's first crewed mission to spaceNEWS, Gaganyaan: Isro's unmanned space mission for December 2020 likely to be delayed,weblink Business Standard, 16 August 2020, 19 March 2021, Press Trust of India, 13 April 2021,weblink live, and will be the testbed for SCE-200 engine which will power India's heavy-lift rockets in the future.WEB, Episode 90 – An update on ISRO's activities with S Somanath and R Umamaheshwaran,weblink 24 October 2019, 19 March 2021, AstrotalkUK, 29 October 2019,weblink live, Decade-wise summary of LVM3 launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2010s| 4| 0| 0PUBLISHER=ISRO ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20181114224155/HTTPS://WWW.ISRO.GOV.IN/UPDATE/14-NOV-2018/GSLV-MKIII-D2-SUCCESSFULLY-LAUNCHES-GSAT-29 URL-STATUS=LIVE, | 2020s| 3| 0| 0WEBSITE=MINT ACCESS-DATE=26 MARCH 2023 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20230326010816/HTTP://WWW.LIVEMINT.COM/NEWS/INDIA/ISRO-LVM-III-ROCKET-WITH-36-ONEWEB-SATELLITES-LAUNCH-11679790470686.HTML, live, | Total| 7| 0| 0| 7 Small Satellite Launch Vehicle
File:Mrm7669 Launch of SSLV-D1 from Satish Dhawan FLP.jpg|thumb|SSLV D1 lifting off from SDSC FLP ]]The Small Satellite Launch Vehicle (SSLV) is a small-lift launch vehicle developed by the ISRO with payload capacity to deliver {{cvt|500|kg}} to low Earth orbit ({{cvt|500|km}}) or {{cvt|300|kg}} to Sun-synchronous orbit ({{cvt|500|km}})WEB,weblink SSLV technical brochure V12, 20 December 2019, live,weblink" title="web.archive.org/web/20191220153651weblink">weblink 20 December 2019, 20 December 2019, for launching small satellites, with the capability to support multiple orbital drop-offs.Gunter's space page: SSLV {{Webarchive|url=https://web.archive.org/web/20180817092258weblink |date=17 August 2018 }}WEB,weblink SSLV, space.skyrocket.de, 2018-12-09, 17 August 2018,weblink live, WEB,weblink Department of Space presentation on 18 January 2019, 18 January 2019, 30 January 2019, 30 January 2019,weblink" title="web.archive.org/web/20190130053353weblink">weblink live, Decade-wise summary of SSLV launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2020s| 1| 0| 1| 2 Human Spaceflight Programme
The first proposal to send humans into space was discussed by ISRO in 2006, leading to work on the required infrastructure and spacecraft.NEWS, 7 November 2006, Scientists Discuss Indian Manned Space Mission,weblink ISRO, 20 March 2021, 13 April 2021,weblink live, NEWS,weblink ISRO considering manned space mission: Nair, The Hindu, Chennai, India, 9 August 2007, 20 March 2021, 30 September 2007,weblink" title="web.archive.org/web/20070930220809weblink">weblink live, The trials for crewed space missions began in 2007 with the {{convert|600|kg|lb|adj=on}} Space Capsule Recovery Experiment (SRE), launched using the Polar Satellite Launch Vehicle (PSLV) rocket, and safely returned to earth 12 days later.WEB, 21 November 2007, Space Capsule Recovery Experiment(SRE),weblink dead,weblink" title="web.archive.org/web/20131224103000weblink">weblink 24 December 2013, 20 March 2021, In 2009, the Indian Space Research Organisation proposed a budget of {{INRConvert|124|b|lk=on|year=2009}} for its human spaceflight programme. An unmanned demonstration flight was expected after seven years from the final approval and a crewed mission was to be launched after seven years of funding.WEB,weblink Plan panel okays ISRO manned space flight, The Indian Express, 23 February 2009, 11 March 2011,weblink" title="web.archive.org/web/20090607014311weblink">weblink 7 June 2009, live, A crewed mission initially was not a priority and left on the backburner for several years.NEWS,weblink Satellites Are Our Priority Now, Not Human Space Flight, Outlook, 15 July 2017, 20 March 2021, 29 October 2021,weblink live, A space capsule recovery experiment in 2014NEWS,weblink GSLV Mark III takes to the skies in test flight, The Hindu, 18 December 2014, 7 September 2018,weblink" title="web.archive.org/web/20170602005710weblink">weblink 2 June 2017, live, Kandavel, Sangeetha, WEB,weblink India to launch unmanned crew module in December, The Economic Times, 30 October 2014, 20 March 2021,weblink" title="web.archive.org/web/20141102044330weblink">weblink 2 November 2014, live, and a pad abort test in 2018NEWS,weblink ISRO's first 'pad abort' test, critical for future human space mission, successful, The Hindu, 5 July 2018, 15 August 2018, www.thehindu.com,weblink 5 July 2018, live, were followed by Prime Minister Narendra Modi's announcement in his 2018 Independence Day address that India will send astronauts into space by 2022 on the new Gaganyaan spacecraft.NEWS,weblink Gaganyaan mission to take Indian astronaut to space by 2022: PM Modi, The Hindu, 15 August 2018, 15 August 2018, www.thehindu.com, 27 April 2021,weblink live, To date, ISRO has developed most of the technologies needed, such as the crew module and crew escape system, space food, and life support systems. The project would cost less than {{INR}}100 billion (US$1.3 billion) and would include sending two or three Indians to space, at an altitude of {{cvt|300|-|400|km}}, for at least seven days, using a GSLV Mk-III launch vehicle.WEB,weblink Indian Astronaut Will Be in Space For 7 Days, Confirms ISRO Chairman, 15 August 2018,weblink 15 August 2018, live, WEB,weblink JFK in 1961, Modi in 2018: PM announces 'Indian in space by 2022,' but is ISRO ready?, 15 August 2018, 15 August 2018,weblink 15 August 2018, live, Astronaut training and other facilities
The newly established Human Space Flight Centre (HSFC) will coordinate the IHSF campaign.NEWS,weblink ISRO starts Human Space Flight centre, Ds, Madhumathi, 11 January 2019, The Hindu, 11 January 2019, en-IN, 0971-751X,weblink 31 May 2019, live, ISRO will set up an astronaut training centre in Bengaluru to prepare personnel for flights in the crewed vehicle. It will use simulation facilities to train the selected astronauts in rescue and recovery operations and survival in microgravity, and will undertake studies of the radiation environment of space. ISRO had to build centrifuges to prepare astronauts for the acceleration phase of the launch. Existing launch facilities at Satish Dhawan Space Centre will have to be upgraded for the Indian human spaceflight campaign.WEB,weblink India's human space programme gets a fillip, The New Indian Express, 15 November 2018, 11 January 2019, Initially, the plan was the construct a new launch pad for the human space flight, but Sivan told the Express that due to paucity of time one of the two existing launch pads is being modified to meet the requirement.,weblink" title="web.archive.org/web/20190112095045weblink">weblink 12 January 2019, live, Human Space Flight Centre and Glavcosmos signed an agreement on 1 July 2019 for the selection, support, medical examination and space training of Indian astronauts.WEB,weblink Gaganyaan: India chooses Russia to pick & train astronauts, 1 July 2019, The Times of India, en, 1 August 2019,weblink 23 July 2019, live, An ISRO Technical Liaison Unit (ITLU) was to be set up in Moscow to facilitate the development of some key technologies and establishment of special facilities which are essential to support life in space.WEB,weblink Isro will set up unit in Moscow to develop technology needed for Gaganyaan mission, Singh, Surendra, 31 July 2019, The Times of India, en, 1 August 2019,weblink 20 August 2019, live, Four Indian Air Force personnel finished training at Yuri Gagarin Cosmonaut Training Center in March 2021.NEWS, Kumar, Chethan, 19 March 2021, Gaganyaan: Astronauts clear all tests, Russia training to end this month,weblink The Times of India, 21 March 2021, 20 March 2021,weblink live, Crewed spacecraft
ISRO is working towards an orbital crewed spacecraft that can operate for seven days in low Earth orbit. The spacecraft, called Gaganyaan, will be the basis of the Indian Human Spaceflight Programme. The spacecraft is being developed to carry up to three people, and a planned upgraded version will be equipped with a rendezvous and docking capability. In its first crewed mission, ISRO's largely autonomous {{convert|3|t|ST LT|adj=on}} spacecraft will orbit the Earth at {{cvt|400|km}} altitude for up to seven days with a two-person crew on board. A source in April 2023 suggested that ISRO was aiming for a 2025 launch.NEWS, Dutt, Anonna, 2023-04-09, Gaganyaan: From astronauts' training to tech upgrade, ISRO making leaps to meet 2025 target for manned mission,weblink 2023-08-08, The Indian Express, en-IN, 6 July 2023,weblink live, Space station{{anchor|Space Station}}
India plans to build a space station as a follow-up programme to Gaganyaan. ISRO chairman K. Sivan has said that India will not join the International Space Station programme and will instead build a {{convert|20|t|ST LT|adj=on}} space station on its own.NEWS,weblink India planning to have own space station: ISRO chief, 13 June 2019, The Economic Times, 21 July 2019,weblink 2 July 2019, live, WEB,weblink India's own space station to come up in 5–7 years: Isro chief, 13 June 2019, The Times of India, en, 22 July 2019,weblink 4 August 2019, live, It is expected to be placed in a low Earth orbit at {{convert|400|km}} altitude and be capable of harbouring three humans for 15{{ndash}}20 days. The rough time-frame is five to seven years after completion of the Gaganyaan project.NEWS,weblink India's space station likely to have space for three, 31 October 2019, The Times of India, 1 November 2019, 31 October 2019,weblink live, NEWS,weblink India to have its own space station: ISRO, Peri, Dinakar, 13 June 2019, The Hindu, 1 November 2019, en-IN, 0971-751X, "Giving out broad contours of the planned space station, Dr. Sivan said it has been envisaged to weigh 20 tonnes and will be placed in an orbit of 400 km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan," he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, As per S. Somanath, the Phase1 will be ready by 2028 and the entire space station will be completed by 2035. The space station will be an international platform for collaborative research on future interplanetary missions, microgravity studies, space biology, medicine and research. Planetary sciences and astronomy
ISRO and Tata Institute of Fundamental Research have operated a balloon launch base at Hyderabad since 1967. Its proximity to the geo-magnetic equator,WEB,weblink Stratospheric balloon launch bases and sites, StratoCat, 4 November 2015,weblink" title="web.archive.org/web/20160303170531weblink">weblink 3 March 2016, live, where both primary and secondary cosmic ray fluxes are low, makes it an ideal location to study diffuse cosmic X-ray background.WEB,weblink Balloon X-ray astronomy experiments from India, 17 March 2009, dead,weblink" title="web.archive.org/web/20020528045243weblink">weblink 28 May 2002, ISRO played a role in the discovery of three species of bacteria in the upper stratosphere at an altitude between {{cvt|20|-|40|km}}. The bacteria, highly resistant to ultra-violet radiation, are not found elsewhere on Earth, leading to speculation on whether they are extraterrestrial in origin.JOURNAL, Harris, Melanie J., Wickramasinghe, N.C., Lloyd, David, etal, 2002, Instruments, Methods, and Missions for Astrobiology IV, 10.1117/12.454758, Proc. SPIE, 4495, Detection of living cells in stratospheric samples, 192, Instruments, Methods, and Missions for Astrobiology IV,weblink 21 September 2019,weblink" title="web.archive.org/web/20170922023031weblink">weblink 22 September 2017, live, 2002SPIE.4495..192H, 129736236, They are considered extremophiles, and named as Bacillus isronensis in recognition of ISRO's contribution in the balloon experiments, which led to its discovery, Bacillus aryabhata after India's celebrated ancient astronomer Aryabhata and Janibacter hoylei after the distinguished astrophysicist Fred Hoyle.JOURNAL, Shivaji, S., Chaturvedi, P., Begum, Z., etal, 2009, Janibacter hoylei sp.nov., Bacillus isronensis sp.nov. and Bacillus aryabhattai sp.nov. isolated from cryotubes used for collecting air from the upper atmosphere, International Journal of Systematic and Evolutionary Microbiology, 59, 12, 2977–2986, 10.1099/ijs.0.002527-0, 19643890, free, Astrosat
(File:Astrosat-1 in deployed configuration.png|thumb|Astrosat-1 in deployed configuration)Launched in 2015, Astrosat is India's first dedicated multi-wavelength space observatory. Its observation study includes active galactic nuclei, hot white dwarfs, pulsations of pulsars, binary star systems, and supermassive black holes located at the centre of the galaxy.WEB,weblink Three years of AstroSat – ISRO, www.isro.gov.in, en, 28 September 2018,weblink" title="web.archive.org/web/20190830213436weblink">weblink 30 August 2019, live, XPoSat
(File:PSLV-C58,_XPoSat_-_Render_of_XPoSat_satellite_in_deployed_configuration.png|thumb|XPoSat)The X-ray Polarimeter Satellite (XPoSat) is a satellite for studying polarisation.WEB, Dutt, Anonna, 17 September 2021,weblink 'India's first solar mission likely to launch next year': ISRO, The Hindustan Times, 18 September 2021, 17 September 2021,weblink live, WEB,weblink Future Exploration Missions of ISRO,weblink" title="web.archive.org/web/20180921095058weblink">weblink 21 September 2018, Indian Space Research Organisation (ISRO), Dr. M. Annadurai, director, ISAC, ISRO. UNCOPUOS 60th Session, Vienna, 2019, 10 December 2021, The spacecraft carries the Polarimeter Instrument in X-rays (POLIX) payload which will study the degree and angle of polarisation of bright astronomical X-ray sources in the energy range 5–30 keV.WEB,weblink Chandrayaan 2 launched: Here are future ISRO missions to space, 22 July 2019, The Indian Express, en-IN, 23 July 2019,weblink 26 July 2019, live, It launched on 1 January 2024 on a PSLV-DL rocket,NEWS, Nigam, Saumya, 26 December 2023, ISRO to launch PSLV-C58 with XPoSAT on January 1 to study black holes, neutron stars,weblink live,weblink 28 December 2023, 27 December 2023, India TV, and it has an expected operational lifespan of at least five years.WEB, 5 April 2023, Loksabha Q&A,weblink dead,weblink 6 April 2023, Department of Space, Extraterrestrial exploration
Lunar exploration
Chandryaan ({{lit|Mooncraft}}) are India's series of lunar exploration spacecraft. The initial mission included an orbiter and controlled impact probe while later missions include landers, rovers and sampling missions.WEB, A mix of young and middle-aged people will train for Gaganyaan,weblink The Week, en, 20 March 2021, 28 January 2020,weblink live,
- Chandrayaan-1
(File:CY1 2007 (cropped).jpg|thumb|Rendering of Chandrayaan-1 spacecraft)Chandrayaan-1 was India's first mission to the Moon. The robotic lunar exploration mission included a lunar orbiter and an impactor called the Moon Impact Probe. ISRO launched it using a modified version of the PSLV on 22 October 2008 from Satish Dhawan Space Centre. It entered lunar orbit on 8 November 2008, carrying high-resolution remote sensing equipment for visible, near infrared, and soft and hard X-ray frequencies. During its 312-day operational period (two years were planned), it surveyed the lunar surface to produce a complete map of its chemical characteristics and three-dimensional topography. The polar regions were of special interest, as they had possible ice deposits. Chandrayaan-1 carried 11 instruments: five Indian and six from foreign institutes and space agencies (including NASA, ESA, the Bulgarian Academy of Sciences, Brown University and other European and North American institutions and companies), which were carried for free. The mission team was awarded the American Institute of Aeronautics and Astronautics SPACE 2009 award,WEB,weblink domain-b.com : American astronautics society award for Chandrayaan-1 team, 12 June 2015,weblink" title="web.archive.org/web/20150923215805weblink">weblink 23 September 2015, live, the International Lunar Exploration Working Group's International Co-operation award in 2008,NEWS,weblink Chandrayaan-1 wins global award, 30 November 2008, Tribune News Service, 2 February 2015, Choudhury, Shubhadeep, Bangalore,weblink" title="web.archive.org/web/20140808030908weblink">weblink 8 August 2014, live, and the National Space Society's 2009 Space Pioneer Award in the science and engineering category.WEB,weblink NSS awards for 2009, National Space Society, 2 February 2015,weblink" title="web.archive.org/web/20150202011649weblink">weblink 2 February 2015, live, WEB,weblink NASA's Lunar Impact Mission Honored by National Space Society, National Aeronautics and Space Administration, 17 June 2010, 2 February 2013, Hoover, Rachel,weblink" title="web.archive.org/web/20130109115404weblink">weblink 9 January 2013, live,
- Chandrayaan-2
(File:Chandrayaan-2 lander and orbiter integrated module.jpg|thumb|Vikram lander mounted on top of the orbiter of Chandrayaan-2 spacecraft|alt=)Chandrayaan-2, the second mission to the Moon, which included an orbiter, a lander and a rover. It was launched on a Geosynchronous Satellite Launch Vehicle Mark III (GSLV Mk III) on 22 July 2019, consisting of a lunar orbiter, the Vikram lander, and the Pragyan lunar rover, all developed in India.NEWS,weblink India launches second Moon mission, 22 July 2019, British Broadcasting Corporation, 23 July 2019, live,weblink 22 August 2019, en-GB, NEWS,weblink Chandrayaan-2 launch put off: India, Israel in lunar race for 4th position, Singh, Surendra, 5 August 2018, The Times of India, 15 August 2018, live,weblink 19 August 2018, Times News Network, It was the first mission meant to explore the little-explored lunar south pole region.WEB,weblink India Successfully Launches Chandrayaan-2, Aims to Become First to Probe Lunar South Pole, News18, 23 July 2019, live,weblink 23 July 2019, 23 July 2019, The objective of the Chandrayaan-2 mission was to land a robotic rover to conduct various studies on the lunar surface.WEB,weblink NASA – NSSDCA – Spacecraft – Details, nssdc.gsfc.nasa.gov, live,weblink 29 July 2019, 23 July 2019, The Vikram lander, carrying the Pragyan rover, was scheduled to land on the near side of the Moon, in the south polar region at a latitude of about 70° S at approximately 1:50 am(IST) on 7 September 2019. However, the lander deviated from its intended trajectory starting from an altitude of {{cvt|2.1|km}}, and telemetry was lost seconds before touchdown was expected.WEB,weblink Chandrayaan2 Home – ISRO, www.isro.gov.in, live,weblink 29 July 2019, 23 July 2019, A review board concluded that the crash-landing was caused by a software glitch.How did Chandrayaan 2 fail? ISRO finally has the answer. {{Webarchive |url=https://web.archive.org/web/20210219143203weblink |date=19 February 2021 }} Mahesh Guptan, The Week. 16 November 2019. The lunar orbiter was efficiently positioned in an optimal lunar orbit, extending its expected service time from one year to seven.WEB,weblink Chandrayaan2 Latest updates – ISRO, www.isro.gov.in, 2 December 2019, 4 September 2019,weblink live, It was planned that there will be another attempt to soft-land on the Moon in 2023, without an orbiter.WEB, Dutt, Anonna, 4 January 2022, ISRO targets Gaganyaan launch before Independence day, Chandrayaan 3 by mid-2023,weblink 7 January 2022, The Indian Express, 7 January 2022,weblink live,
- Chandrayaan-3
(File:Chandrayaan-3 – Integrated Module.webp|thumb|Integrated Module of Chandrayaan-3 spacecraft|300x300px)Chandryaan-3 is India's second attempt to soft-land on the Moon after the partial failure of Chandrayaan-2. The mission will only include a lander-rover set and will communicate with the orbiter from the previous mission.On 23 August 2023, ISRO became the first space agency to successfully land a spacecraft on the lunar south pole region, and only the fourth space agency ever to land on the Moon.WEB, 2023-08-23, 'India, I reached my destination': ISRO confirms Chandrayaan 3's soft-landing on moon,weblink 2023-08-23, Moneycontrol, en, 29 August 2023,weblink live, Mars exploration
- Mars Orbiter Mission (MOM) or (Mangalyaan-1)
File:Mars Orbiter Mission - India - ArtistsConcept.jpg|thumb|Artist's rendering of the Mars Orbiter Mission spacecraft, with MarsMarsThe Mars Orbiter Mission (MOM), informally known as Mangalyaan (eng: MarsCraft' )''' was launched into Earth orbit on 5 November 2013 by the Indian Space Research Organisation (ISRO) and has entered Mars orbit on 24 September 2014.NEWS,weblink India becomes first country to enter Mars' orbit on their first attempt, 24 September 2014, Herald Sun, 24 September 2014, 24 September 2014,weblink" title="archive.today/20140924031128weblink">weblink live, India thus became the first country to have a space probe enter Mars orbit on its first attempt. It was completed at a record low cost of $74 million.NEWS,weblink India's Maiden Mars Mission Makes History, 24 September 2014, dead,weblink" title="web.archive.org/web/20140925093532weblink">weblink 25 September 2014, Bloomberg TV India, MOM was placed into Mars orbit on 24 September 2014. The spacecraft had a launch mass of {{cvt|1337|kg|abbr=on}}, with {{cvt|15|kg|abbr=on}} of five scientific instruments as payload.WEB, Mars Orbiter Spacecraft Successfully Inserted into Mars Orbit,weblink ISRO, 22 July 2022, 6 October 2014,weblink" title="web.archive.org/web/20141006135353weblink">weblink dead, WEB, Mars Orbiter Mission Spacecraft,weblink ISRO, 22 July 2022, 5 February 2019,weblink dead, The National Space Society awarded the Mars Orbiter Mission team the 2015 Space Pioneer Award in the science and engineering category.WEB,weblink Indian Space Research Organisation Mars Orbiter Programme Team Wins National Space Society's Space Pioneer Award for Science and Engineering, Brandt-Erichsen, David, 12 January 2015, National Space Society, live,weblink" title="web.archive.org/web/20150202002327weblink">weblink 2 February 2015, 2 February 2015, NEWS,weblink ISRO Mars Orbiter Mission team Wins Space Pioneer Award, 14 January 2015, 2 February 2015, live,weblink" title="web.archive.org/web/20150202011731weblink">weblink 2 February 2015, NDTV, Washington, United States, Solar probes
- Aditya-L1
On 2 September 2023, ISRO launched the {{cvt|400|kg|lb|adj=on}} Aditya-L1 mission to study the solar corona.WEB, 4 May 2019, India's first solar mission in 2020: Isro chairman,weblink live,weblink 5 July 2019, 8 August 2019, The Times of India, en, NEWS, 13 February 2018, After Mars, India aims for Sun now, 12, Mail Today, Mail Today,weblink live, 5 March 2019,weblink" title="web.archive.org/web/20190306044940weblink">weblink 6 March 2019, WEB, 9 June 2011, After the Moon, ISRO eyes the sun,weblink live,weblink" title="web.archive.org/web/20150927224137weblink">weblink 27 September 2015, 12 June 2015, It is the first Indian space-based solar coronagraph to study the corona in visible and near-infrared bands. The main objective of the mission is to study coronal mass ejections (CMEs), their properties (the structure and evolution of their magnetic fields for example), and consequently constrain parameters that affect space weather.WEB, Aditya – L1 First Indian mission to study the Sun,weblink dead,weblink 10 December 2019, 22 July 2022, ISRO, On 6 January 2024, Aditya-L1 spacecraft, India's first solar mission, has successfully entered its final orbit around the first Sun-Earth Lagrangian point (L1), approximately 1.5 million kilometers from Earth.PRESS RELEASE, 6 January 2024, Halo-Orbit Insertion of Aditya-L1 Successfully Accomplished,weblink live,weblink 18 January 2024, 6 January 2024, www.isro.gov.in, ISRO, Future projects
ISRO is developing and operationalising more powerful and less pollutive rocket engines so it can eventually develop much heavier rockets. It also plansnbsp;km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan, he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, to develop electric and nuclear propulsion for satellites and spacecraft to reduce their weight and extend their service lives.After Mars, Venus on Isro's planetary travel list. {{Webarchive |url=https://web.archive.org/web/20190827144405weblink|date=27 August 2019}} U. Tejonmayam, Times of India. 18 May 2019. Long-term plans may include crewed landings on Moon and other planets as well.NEWS, Dutt, Anonna, New Delhi, Gaganyaan mission: Astronauts to undergo Isro module next year,weblink 18 September 2020, 20 March 2021, 30 May 2022,weblink live, Engines and launch vehicles
- Semi-cryogenic engine
SCE-200 is a rocket-grade kerosene (dubbed "ISROsene") and liquid oxygen (LOX)-based semi-cryogenic rocket engine inspired by RD-120. The engine will be less polluting and far more powerful. When combined with the LVM3, it will boost its payload capacity; it will be clustered in future to power India's heavy rockets.
- Methalox engine
Reusable methane and LOX-based engines are under development. Methane is less pollutive, leaves no residue and hence the engine needs very little refurbishment. The LPSC began cold flow tests of engine prototypes in 2020.
- Modular heavy rockets
ISRO is studying heavy (HLV) and super-heavy lift launch vehicles (SHLV). Modular launchers are being designed, with interchangeable parts, to reduce production time. A {{convert|10|t|ST LT|adj=on}} capacity HLV and an SHLV capable of delivering {{convert|50|-|100|t|ST LT}} into orbit have been mentioned in statements and presentations from ISRO officials.NEWS, 30 May 2015, ISRO developing heavy lift launch vehicles,weblink The Hindi, Thiruvanantpuram, 21 March 2021, 7 April 2021,weblink live, SPEECH, Somanath, S., 3 August 2020, Indian Innovations in Space Technology: Achievements and Aspirations,weblink live,weblink" title="web.archive.org/web/20200913095544weblink">weblink 13 September 2020, 21 March 2021, Vikram Sarabhai Space Centre, imgur, Regional Science Centre and Planetarium, Calicut, The agency intends to develop a launcher in the 2020s which can carry nearly {{cvt|16|t|ST LT}} to geostationary transfer orbit, nearly four times the capacity of the existing LVM3.NEWS, MP, Sidhharth, 14 March 2021, ISRO: Chandrayaan-3 launch by mid-2022, Mangalyaan-2 in definition stage,weblink WION (TV channel), WION, Chennai, 21 March 2021, 17 March 2021,weblink live, A rocket family of five medium to heavy-lift class modular rockets described as "Next Generation Launch Vehicle or NGLV"NEWS, 2023-06-08, ISRO readies plan for next generation launch vehicle, en-IN, The Hindu,weblink 2023-07-17, 0971-751X, 17 July 2023,weblink live, (initially planned as Unified Modular Launch Vehicle or Unified Launch Vehicle) are being planned which will share parts and will replace ISRO's existing PSLV, GSLV and LVM3 rockets completely. The rocket family will be powered by SCE-200 cryogenic engine and will have a capacity of lifting from {{cvt|4.9|t|ST LT}} to {{cvt|16|t|ST LT}} to geostationary transfer orbit.NEWS, Siddarth MP, 14 September 2021, ISRO's new series of heavy-lift rockets to carry between 5-16 tonnes to GTO,weblink WION, 15 September 2021, 15 September 2021,weblink live,
- Reusable launch vehicles
File:Launch of RLV-TD HEX01 from First Launch Pad of Satish Dhawan Space Centre, Sriharikota (SDSC SHAR) 02.jpg|thumb|RLV-TD HEX01 from Satish Dhawan Space Centre First Launch PadSatish Dhawan Space Centre First Launch PadThere have been two reusable launcher projects ongoing at ISRO. One is the ADMIRE test vehicle, conceived as a VTVL system and another is RLV-TD programme, being run to develop an autonomous spacecraft which will be launched vertically but land like a plane.NEWS, 2 January 2019, ISRO Is Working on Two Competing Reusable Launcher Designs,weblink Science Wire, 21 March 2021, 13 April 2021,weblink live, To realise a fully re-usable two-stage-to-orbit (TSTO) launch vehicle, a series of technology demonstration missions have been conceived. For this purpose, the winged Reusable Launch Vehicle Technology Demonstrator (RLV-TD) has been configured. The RLV-TD acts as a flying testbed to evaluate various technologies such as hypersonic flight, autonomous landing, powered cruise flight, and hypersonic flight using air-breathing propulsion. First in the series of demonstration trials was the Hypersonic Flight Experiment (HEX). ISRO launched the prototype's test flight, RLV-TD, from the Sriharikota spaceport in February 2016. It weighs around {{cvt|1.5|t|ST LT}} and flew up to a height of {{cvt|70|km}}.NEWS, Rajwi, Tiki, Futuristic Unmanned Space Shuttle Getting Final Touches,weblink The New Indian Express, 20 May 2015, 13 December 2017,weblink" title="web.archive.org/web/20171214071440weblink">weblink 14 December 2017, live, HEX was completed five months later. A scaled-up version of it could serve as fly-back booster stage for the winged TSTO concept.NEWS, Design process has been validated,weblink 7 September 2018, 30 May 2022,weblink live, HEX will be followed by a landing experiment (LEX) and return flight experiment (REX).WEB, ISRO Plans To Test ground Landing Of 'Desi' Space Shuttle By Year end,weblink Kalinga TV, 7 October 2020, 21 March 2021, 13 April 2021,weblink live, Spacecraft propulsion and power
- Electric thrusters
India has been working on replacing conventional chemical propulsion with Hall-effect and plasma thrusters which would make spacecraft lighter. GSAT-4 was the first Indian spacecraft to carry electric thrusters, but it failed to reach orbit.NEWS,weblink Why didn't the cryogenic engine ignite?, Subramanian, T. S., 17 April 2010, The Hindu, 21 March 2021, 13 November 2012,weblink" title="web.archive.org/web/20121113123805weblink">weblink live, GSAT-9 launched later in 2017, had xenon-based electric propulsion system for in-orbit functions of the spacecraft. GSAT-20 is expected to be the first fully electric satellite from India.NEWS,weblink ISRO to Test Electric Propulsion on Satellites, The New Indian Express, Tiki, Rajwi, 30 November 2015, 21 March 2021, 7 May 2016,weblink" title="web.archive.org/web/20160507084803weblink">weblink dead, NEWS,weblink GSAT-9 heralds cost-saving electric propulsion, The Hindu, D. S., Madhumathi, 1 May 2017, 21 March 2021, 15 April 2021,weblink live,
- Alpha source thermoelectric propulsion technology
Radioisotope thermoelectric generator (RTG), also called alpha source thermoelectric technology by ISRO, is a type of atomic battery which uses nuclear decay heat from radioactive material to power the spacecraft.NPE chapter 3 Radioisotope Power Generation {{webarchive |url=https://web.archive.org/web/20121218194925weblink |date=18 December 2012 }} In January 2021, the U R Rao Satellite Centre issued an Expression of Interest (EoI) for design and development of a 100-watt RTG. RTGs ensure much longer spacecraft life and have less mass than solar panels on satellites. Development of RTGs will allow ISRO to undertake long-duration deep space missions to the outer planets.WEB, Bansal, Nitansha, ISRO plans for nuclear energy use in space,weblink live, 19 May 2021, Observer Research Foundation, en-US, 18 May 2021,weblink Radioisotope heater unitISRO included two radioisotope heater units developed by the Department of Atomic Energy (DAE) in the propulsion module of Chandrayaan-3 on a trial basis which worked flawlessly.NEWS, Laxman, Srinivas, 29 December 2023, Nuclear sector set to power Indian space missions: Isro chief,weblink live,weblink 8 January 2024, 29 December 2023, The Times of India, 0971-8257, Nuclear propulsionISRO has plans for collabroation with Department of Atomic Energy to power future space missions using nuclear propulsion technology. Quantum technology
Satellite-based quantum communicationAt the Indian Mobile Congress (IMC) 2023, ISRO presented its satellite-based quantum communication technology. It's called quantum key distribution (QKD) technology. According to ISRO, it is creating technologies to thwart quantum computers, which have the ability to readily breach the current generation of encrypted secure communication. A significant milestone for unconditionally secured satellite data communication was reached in September 2023 when ISRO demonstrated free-space quantum communication across a 300-meter distance, including live video conferencing using quantum-key encrypted signals.NEWS, Upadhyay, Bharat, 30 October 2023, ISRO Is Working On This BIG Project To Secure India's Future Of Computing,weblink live,weblink 27 December 2023, 27 December 2023, News18 India, News18, "> Extraterrestrial probes {| class"wikitable"
! Destination !!Craft name !!Launch vehicle !!Year Moon > Lunar Polar Exploration Mission>LUPEX H3 (rocket)>H3 DATE=2023-03-22, 1:18:09, Moon >| Chandrayaan-4|PSLV,LVM3|2028 Venus > Venus Orbiter Mission> Geosynchronous Satellite Launch Vehicle>GSLV 2028-31SINGH >FIRST=SURENDRA TITLE=ISRO TO JOIN RACE TO VENUS, EYES 2024 ORBITER LAUNCH URL-STATUS=LIVE ARCHIVE-DATE=15 OCTOBER 2022 WORK=THE TIMES OF INDIA, Times News Network, Mars > Mars Orbiter Mission 2 (Mangalyaan-2) > LVM3>|2024
- Lunar exploration
The Lunar Polar Exploration mission (LUPEX) is a planned robotic lunar mission concept by Indian Space Research Organisation (ISRO) and Japan Aerospace Exploration Agency (JAXA) that would send a lunar rover and lander to explore the south pole region of the Moon no earlier than 2026. JAXA is likely to provide the under-development H3 launch vehicle and the rover, while ISRO would be responsible for the lander.WEB, Hoshino, Takeshi, Ohtake, Makiko, Karouji, Yuzuru, Shiraishi, Hiroaki, May 2019, Current status of a Japanese lunar polar exploration mission,weblink live,weblink 25 July 2019, 10 March 2021, Crewed Lunar LandingISRO aims to put an astronaut on the lunar surface by 2040.NEWS, Kuthunur, Sharmila, 18 October 2023, India wants to land astronauts on the moon in 2040,weblink live,weblink 23 February 2024, 15 December 2023, Space.com,
- Mars exploration
The next Mars mission, Mars Orbiter Mission 2 or Mangalyaan 2, has been proposed for launch in 2024.WEB,weblinkweblink dead, Rajya Sabha Unstarred Question No. 2955, 13 September 2020, Imgur.com, 23 July 2022, The newer spacecraft will be significantly heavier and better equipped than its predecessor; it will only have an orbiter.NEWS, Mangalyaan-2 will be an orbiter mission: ISRO chief K Sivan, The Economic Times,weblink 12 August 2021, 12 August 2021,weblink live,
- Venus exploration
ISRO is considering an orbiter mission to Venus called Venus Orbiter Mission, that could launch as early as 2023 to study the planet's atmosphere.WEB,weblink ISRO gears up for Venus mission, invites proposals from scientists, 25 April 2017, The Indian Express, New Delhi, 23 January 2018,weblink" title="web.archive.org/web/20170618192208weblink">weblink 18 June 2017, live, Some funds for preliminary studies were allocated in the 2017–18 Indian budget under Space Sciences;NEWS,weblink India planning Venus mission, Srinivas Laxman, 17 February 2012, 24 July 2012,weblink" title="web.archive.org/web/20120218204750weblink">weblink 18 February 2012, The Times of India, dead, WEB,weblink After Mars, Isro aims for Venus probe in 2–3 years, The Asian Age, dead,weblink" title="web.archive.org/web/20150530141559weblink">weblink 30 May 2015, 12 June 2015, WEB,weblink Department of Space, Ministry of Finance (India), Ministry of Finance, Government of India, 18 January 2018,weblink" title="web.archive.org/web/20171215111518weblink">weblink 15 December 2017, dead, solicitations for potential instruments were requested in 2017WEB,weblink Announcement of Opportunity (AO) for Space Based Experiments to Study Venus, 19 April 2017, ISRO.gov.in, 13 September 2017,weblink" title="web.archive.org/web/20170913183153weblink">weblink 13 September 2017, live, and 2018. A mission to Venus is scheduled for 2025 that will include a payload instrument called Venus Infrared Atmospheric Gases Linker (VIRAL) which has been co-developed with the Laboratoire atmosphères, milieux, observations spatiales (LATMOS) under French National Centre for Scientific Research (CNRS) and Roscosmos.NEWS, ISRO to launch its Venus mission in 2025, France to take part,weblink 1 October 2020, PTI, Livemint, 30 September 2020, 31 October 2020,weblink live,
- Asteroids and outer solar system
Conceptual studies are underway for spacecraft destined for the asteroids and Jupiter, as well, in the long term. The ideal launch window to send a spacecraft to Jupiter occurs every 33 months. If the mission to Jupiter is launched, a flyby of Venus would be required.WEB, After Mars, ISRO looks to conquer Venus & Jupiter,weblink live,weblink" title="web.archive.org/web/20170108002328weblink">weblink 8 January 2017, 7 January 2017, Bangalore Mirror, Development of RTEG power might allow the agency to further undertake deeper space missions to the other outer planets.NEWS, Laxman, Srinivas, ISRO plans new propulsion for deep space missions,weblink The Times of India, 20 March 2021, 10 February 2021,weblink" title="web.archive.org/web/20210210194257weblink">weblink live, Space telescopes and observatories
- AstroSat-2
AstroSat-2 is the successor to the AstroSat mission.NEWS, ISRO plans to launch India's 2nd space observatory,weblinkhome/science/isro-plans-to-launch-indias-2nd-space-observatory/articleshow/62975636.cms?, https:web.archive.org/web/20190201224032weblink dead, 1 February 2019, Surendra Singh, 19 February 2018, Times of India, 20 March 2021,
- Exoworlds
Exoworlds is a joint proposal by ISRO, IIST and the University of Cambridge for a space telescope dedicated for atmospheric studies of exoplanets, planned for 2025.WEB,weblink Exoworlds to take off in 2025: Kasturirangan, 5 December 2019, Deccan Herald, en, 6 December 2019, 6 December 2019,weblink live, WEB,weblink Seventh convocation address IIST, 5 July 2019, live,weblink 6 December 2019, 6 December 2019, "> Forthcoming satellites {| class"wikitable"
! Satellite name! Launch vehicle! Year!! Purpose! Notes | GSAT-20| Falcon 9Communications satellite>Communications| | GISAT 2| GSLV| 2024Earth observation satellite>Earth observation WEBSITE=ISRO.GOV.IN date=October 2023 fix-attempted=yes }} Indian Data Relay Satellite System>IDRSS| GSLV Data transmission>Data relay and satellite tracking constellation Low Earth orbit bound spacecraft to the ground station as well as inter-satellite communication. Such a satellite in geostationary orbit can track a low altitude spacecraft up to almost half of its orbit.17 DECEMBER 2018 URL=HTTPS://WWW.INDIATODAY.IN/EDUCATION-TODAY/GK-CURRENT-AFFAIRS/STORY/SATELLITES-ISRO-IDRSS-1411248-2018-12-17 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20191006172004/HTTPS://WWW.INDIATODAY.IN/EDUCATION-TODAY/GK-CURRENT-AFFAIRS/STORY/SATELLITES-ISRO-IDRSS-1411248-2018-12-17 ACCESS-DATE=5 OCTOBER 2019, India Today, NISAR (satellite)>NISAR| GSLV | Earth observation synthetic aperture radar satellite to be used for remote sensing. It is notable for being the first dual band radar imaging satellite.MISSION CONCEPT WEBSITE=JET PROPULSION LABORATORY ARCHIVE-DATE=5 JULY 2022 URL-STATUS=LIVE, DISHA (spacecraft)>DISHA Polar Satellite Launch Vehicle>PSLV WORK=THE TIMES OF INDIA ACCESS-DATE=18 JULY 2019 ARCHIVE-DATE=9 JANUARY 2019, live, | Aeronomy 450 adj=on}} LEO. | AHySIS-2| PSLV| 2024| Earth observationHySIS hyperspectral Earth imaging satellite.KUMAR URL=HTTPS://WWW.RESEARCHGATE.NET/PUBLICATION/331648387 LOCATION=CENTRAL SOIL SALINITY RESEARCH INSTITUTE, KARNAL, INDIA DATE=11 MARCH 2019 ARCHIVE-DATE=30 MAY 2022 URL-STATUS=LIVE, Geospatial intelligence satellitesA family of 50 artificial intelligence based satellites will be launched by ISRO between 2024 and 2028 to collect geospatial intelligence (GEOINT) in different orbits to track military movements and photograph areas of interest. For the sake of national security, the satellites will monitor the neighboring areas and the international border. It will use thermal, optical, synthetic aperture radar (SAR), among other technologies, for GEOINT application. Each satellite using artificial intelligence will have the ability to communicate and colloborate with the remaining satellites in space at different orbits to monitor the environment for intelligence gathering operations.NEWS, 28 December 2023, Isro to launch 50 satellites in 5 years to boost India's intelligence-gathering capabilities; Aditya-L1 set to reach Lagrange Point on January 6: Isro chief S Somnath,weblink live,weblink 8 January 2024, 30 December 2023, The Times of India, 0971-8257, NEWS, Singh, Surendra, 30 December 2023, Isro plans 50 AI-based surveillance satellites,weblink live,weblink 8 January 2024, 31 December 2023, The Times of India, 0971-8257, Upcoming launch facilities
- Kulasekharapatnam Spaceport
Kulasekharapatnam Spaceport is an under-development spaceport in Thoothukudi district of Tamil Nadu. After completion, it would serve as the second launch facility of ISRO. This spaceport will mainly be used by ISRO for launching small payloads.NEWS, 10 October 2023, Second spaceport of ISRO to be set up at Kulasekarapattinam in Tamil Nadu,weblink live,weblink 6 January 2024, 6 January 2023, The Hindu, Applications
Telecommunication
India uses its satellite communication network – one of the largest in the world – for applications such as land management, water resources management, natural disaster forecasting, radio networking, weather forecasting, meteorological imaging and computer communication.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|pp=1738–1746}} Business, administrative services, and schemes such as the National Informatics Centre (NIC) are direct beneficiaries of applied satellite technology.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1738}} Military
The Integrated Space Cell, under the Integrated Defence Staff headquarters of the Ministry of Defence,WEB,weblink India goes to war in space, 18 June 2008, 2 July 2010,weblink" title="web.archive.org/web/20100811041736weblink">weblink 11 August 2010, dead, has been set up to utilise more effectively the country's space-based assets for military purposes and to look into threats to these assets.WEB, India in aerospace defence plan,weblink BBC, 28 January 2007, 24 April 2009,weblink" title="web.archive.org/web/20090929001552weblink">weblink 29 September 2009, live, WEB, India Begins Work on Space Weapons Command,weblinkweblink" title="archive.today/20070709071654weblink">weblink dead, 9 July 2007, SpaceDaily, 12 April 2006, 24 April 2009, This command will leverage space technology including satellites. Unlike an aerospace command, where the Air Force controls most of its activities, the Integrated Space Cell envisages cooperation and coordination between the three services as well as civilian agencies dealing with space.With 14 satellites, including GSAT-7A for exclusive military use and the rest as dual-use satellites, India has the fourth largest number of satellites active in the sky which includes satellites for the exclusive use of its air force (IAF) and navy.Why Isro's Gsat-7A launch is important for the Indian Air Force {{Webarchive |url=https://web.archive.org/web/20181219050914weblink |date=19 December 2018 }}, Times of India, 19 December 2018. GSAT-7A, an advanced military communications satellite built exclusively for the Air Force,WEB,weblink India's Tech Roadmap Points to Small Sats, Space Weapons,weblink" title="archive.today/20150121220451weblink">weblink 21 January 2015, dead, is similar to the Navy's GSAT-7, and GSAT-7A will enhance the IAF's network-centric warfare capabilities by interlinking different ground radar stations, ground airbases and airborne early warning and control (AWACS) aircraft such as the Beriev A-50 Phalcon and DRDO AEW&CS.GSAT-7A will also be used by the Army's Aviation Corps for its helicopters and unmanned aerial vehicle (UAV) operations.WEB,weblink IAF to induct 214 fifth generation fighter jets,weblink" title="web.archive.org/web/20120703035131weblink">weblink 3 July 2012, dead, In 2013, ISRO launched GSAT-7 for the exclusive use of the Navy to monitor the Indian Ocean Region (IOR) with the satellite's {{convert|2000|nmi|adj=on}} 'footprint' and real-time input capabilities to Indian warships, submarines and maritime aircraft. To boost the network-centric operations of the IAF, ISRO launched GSAT-7A in December 2018.NEWS,weblink GSAT-7A, ISRO's 'angry bird', takes to the skies, Rohit, T. k, 19 December 2018, The Hindu, 24 July 2019, en-IN, 0971-751X, 1 June 2020,weblink live, The RISAT series of radar-imaging earth observation satellites is also meant for Military use.NEWS,weblink ISRO launches radar imaging observation satellite RISAT-2B, 22 May 2019, The Hindu, 24 July 2019, Special Correspondent, en-IN, 0971-751X,weblink 22 May 2019, live, ISRO launched EMISAT on 1 April 2019. EMISAT is a {{convert|436|kg|lb|adj=on}} electronic intelligence (ELINT) satellite. It will improve the situational awareness of the Indian Armed Forces by providing information and the location of hostile radars.NEWS,weblink India gets surveillance satellite, D.s, Madhumathi, 1 April 2019, The Hindu, 24 July 2019, en-IN, 0971-751X,weblink 5 June 2019, live, India's satellites and satellite launch vehicles have had military spin-offs. While India's {{convert|93|-|124|mi|km|lk=out|adj=on|order=flip}} range Prithvi missile is not derived from the Indian space programme, the intermediate range Agni missile is derived from the Indian space programme's SLV-3. In its early years, under Sarabhai and Dhawan, ISRO opposed military applications for its dual-use projects such as the SLV-3. Eventually, the Defence Research and Development Organisation (DRDO)-based missile programme borrowed staff and technology from ISRO. Missile scientist A.P.J. Abdul Kalam (later elected president), who had headed the SLV-3 project at ISRO, took over as missile programme at DRDO. About a dozen scientists accompanied him, helping to design the Agni missile using the SLV-3's solid fuel first stage and a liquid-fuel (Prithvi-missile-derived) second stage. The IRS and INSAT satellites were primarily intended, and used, for civilian-economic applications, but they also offered military spin-offs. In 1996 the Ministry of Defence temporarily blocked the use of IRS-1C by India's environmental and agricultural ministries in order to monitor ballistic missiles near India's borders. In 1997, the Air Force's "Airpower Doctrine" aspired to use space assets for surveillance and battle management.Mistry, 94–95 Academic
Institutions like the Indira Gandhi National Open University and the Indian Institutes of Technology use satellites for educational applications.Bhaskaranarayana, 1744 Between 1975 and 1976, India conducted its largest sociological programme using space technology, reaching 2,400{{Nbsp}}villages through video programming in local languages aimed at educational development via ATS-6 technology developed by NASA.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}} This experiment—named Satellite Instructional Television Experiment (SITE)—conducted large-scale video broadcasts resulting in significant improvement in rural education.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}} Telemedicine
ISRO has applied its technology for telemedicine, directly connecting patients in rural areas to medical professionals in urban locations via satellite. Since high-quality healthcare is not universally available in some of the remote areas of India, patients in those areas are diagnosed and analysed by doctors in urban centers in real time via video conferencing. The patient is then advised on medicine and treatment, and treated by the staff at one of the 'super-specialty hospitals' per instructions from those doctors. Mobile telemedicine vans are also deployed to visit locations in far-flung areas and provide diagnosis and support to patients. Biodiversity Information System
ISRO has also helped implement India's Biodiversity Information System, completed in October 2002. Nirupa Sen details the programme: "Based on intensive field sampling and mapping using satellite remote sensing and geospatial modeling tools, maps have been made of vegetation cover on a 1: 250,000 scale. This has been put together in a web-enabled database that links gene-level information of plant species with spatial information in a BIOSPEC database of the ecological hot spot regions, namely northeastern India, Western Ghats, Western Himalayas and Andaman and Nicobar Islands. This has been made possible with collaboration between the Department of Biotechnology and ISRO."Sen, 490 Cartography
The Indian IRS-P5 (CARTOSAT-1) was equipped with high-resolution panchromatic equipment to enable it for cartographic purposes.{{sfn|Burleson|2005|page=136}} IRS-P5 (CARTOSAT-1) was followed by a more advanced model named IRS-P6 developed also for agricultural applications.{{sfn|Burleson|2005|page=136}} The CARTOSAT-2 project, equipped with single panchromatic camera that supported scene-specific on-spot images, succeeded the CARTOSAT-1 project.{{sfn|Burleson|2005|page=143}} Spin-offs
ISRO's research has been diverted into spin-offs to develop various technologies for other sectors. Examples include bionic limbs for people without limbs, silica aerogel to keep Indian soldiers serving in extremely cold areas warm, distress alert transmitters for accidents, Doppler weather radar and various sensors and machines for inspection work in engineering industries.WEB, Space Spin Offs From ISRO,weblink ISRO, 22 March 2021, 13 April 2021,weblink live, WEB,weblink Spin-off benefits of the Indian Space Programme, Sreerekha, U, 20 June 2019, live,weblink" title="web.archive.org/web/20190920224822weblink">weblink 20 September 2019, 22 March 2021, International cooperations
ISRO has signed various formal cooperative arrangements in the form of either Agreements or Memoranda of Understanding (MoU) or Framework Agreements with Afghanistan, Algeria, Argentina, Armenia, Australia, Bahrain, Bangladesh, Bolivia, Brazil, Brunei, Bulgaria, Canada, Chile, China, Egypt, Finland, France, Germany, Hungary, Indonesia, Israel, Italy, Japan, Kazakhstan, Kuwait, Maldives, Mauritius, Mexico, Mongolia, Morocco, Myanmar, Norway, Peru, Portugal, South Korea, Russia, São Tomé and PrÃncipe, Saudi Arabia, Singapore, South Africa, Spain, Oman, Sweden, Syria, Tajikistan, Thailand, Netherlands, Tunisia, Ukraine, United Arab Emirates, United Kingdom, United States, Uzbekistan, Venezuela and Vietnam. Formal cooperative instruments have been signed with international multilateral bodies including European Centre for Medium-Range Weather Forecasts (ECMWF), European Commission, European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), European Space Agency (ESA) and South Asian Association for Regional Cooperation (SAARC).WEB,weblink ISRO – International co-operation, Indian Space Research Organisation, 27 February 2015,weblink" title="web.archive.org/web/20150212234842weblink">weblink 12 February 2015, live, Notable collaborative projects
- Chandrayaan-1 also carried scientific payloads to the Moon from NASA, ESA, Bulgarian Space Agency, and other institutions/companies in North America and Europe.JOURNAL, Bhardwaj, Anil, Barabash, Stas, Futaana, Yoshifumi, Kazama, Yoichi, Asamura, Kazushi, McCann, David, Sridharan, R., Holmstrom, Mats, Wurz, Peter, Lundin, Rickard, Low energy neutral atom imaging on the Moon with the SARA instrument aboard Chandrayaan-1 mission,weblink Journal of Earth System Science, December 2005, 114, 6, 749–760, 10.1007/BF02715960, 2005JESS..114..749B, 55554166, 21 March 2021, 23 April 2021,weblink live,
-
- Indo-French satellite missions
ISRO has two collaborative satellite missions with France's CNES, namely the now retired Megha-Tropiques to study water cycle in the tropical atmosphere{{sfn|Suri|Rajaram|p=447}} and the presently avtive SARAL for altimetry. A third mission consisting of an Earth observation satellite with a thermal infrared imager, TRISHNA (Thermal infraRed Imaging Satellite for High resolution Natural resource Assessment) is being planned by the two countries.NEWS, 20 March 2021, India, France working on third joint space mission: ISRO Chairman,weblink The Hindu, 22 March 2021, 21 March 2021,weblink live,
- LUPEX
The Lunar Polar Exploration Mission (LUPEX) is a joint Indo-Japanese mission to study the polar surface of the Moon where India is tasked with providing soft landing technologies.WEB,weblink Episode 82: JAXA and International Collaboration with Professor Fujimoto Masaki, Astro Talk UK, 4 January 2019, 10 March 2021, 16 January 2021,weblink live,
- NISAR
NASA-ISRO Synthetic Aperture Radar (NISAR) is a joint Indo-US radar project carrying an L Band and an S Band radar. It will be world's first radar imaging satellite to use dual frequencies.WEB, U.S., India to Collaborate on Mars Exploration, Earth-Observing Mission,weblink NASA official website, 30 September 2014, National Aeronautics and Space Administration, 1 October 2014,weblink" title="web.archive.org/web/20140930211905weblink">weblink 30 September 2014, live, Some other notable collaborations include:
- ISRO operates LUT/MCC under the international COSPAS/SARSAT Programme for Search and Rescue.WEB, Satellite Aided Search and Rescue,weblink ISRO, 22 July 2022, 6 August 2022,weblink dead,
- India has established a Centre for Space Science and Technology Education in Asia and the Pacific (CSSTE-AP) that is sponsored by the United Nations.WEB, Center for Space Science and Technology Education in Asia and the Pacific (CSSTEAP),weblink UN-SPIDER, 22 July 2022, 22 July 2022,weblink live,
- India is a member of the United Nations Committee on the Peaceful Uses of Outer Space, Cospas-Sarsat, International Astronautical Federation, Committee on Space Research (COSPAR), Inter-Agency Space Debris Coordination Committee (IADC), International Space University, and the Committee on Earth Observation Satellite (CEOS).{{sfn|Suri|Rajaram|p=447}}
- Contributing to planned BRICS virtual constellation for remote sensing.WEB,weblink Update on ISRO's International Cooperation, Kunhikrishnan, P., 20 June 2019, 10, 30 June 2019,weblink" title="web.archive.org/web/20190630161422weblink">weblink 30 June 2019, live, NEWS, 28 June 2019, V orbital'nuyu gruppirovku stran BRIKS voidut pyat' kosmicheskikh apparatov, ru:Ð’ орбитальную группировку Ñтран БРИКС войдут пÑÑ‚ÑŒ коÑмичеÑких аппаратов, Five spacecraft will join the orbital grouping of BRICS countries,weblink live,weblink 7 July 2019, 30 June 2019, РИРÐовоÑти, Moscow, ru,
Statistics
Last updated: 26 March 2023
- Total number of foreign satellites launched by ISRO: 417 (34 countries)WEB, 23 October 2022, List of International Customer Satellites Launched by ISRO,weblink live,weblink 24 October 2022, 24 October 2022, ISRO,
- Spacecraft missions: 116WEB, Missions accomplished,weblink 2022-10-24, www.isro.gov.in, 14 October 2022,weblink live,
- Launch missions: 86
- Student satellites: 13 WEB,weblink List of University / Academic Institute Satellites – ISRO, www.isro.gov.in, 4 December 2019, 19 August 2019,weblink live,
- Re-entry missions: 2
Budget for the Department of Space {| class"wikitable"
! rowspan="2" |Calendar Year! rowspan="2" |GDP (2011–12 base year) in crores(₹)WEB, Economic Survey 2021–22 Statistical Appendix,weblink live,weblink 11 May 2022, 29 May 2022, Ministry of Finance (India), Ministry of Finance, 17, Table 1.6: Components of Gross Domestic Product at Current Prices, ! rowspan="2" |Total Expenditure in crores (₹)! colspan="4" |Budget of Department of SpaceWEB, Archive of Demands for Grants,weblink live,weblink 26 February 2024, 29 May 2022, ISRO, ! rowspan="2" |Notes and references! style="border-color:inherit;" | Nominal INR (crore)! % of GDP!% of Total Expenditure!2020 Constant INR (crore) | 1972–73|55245|| 18.232500018.2325000 2}}| IN 1972 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, | 1973–74|67241|| 19.092200019.0922000 2}}| IN 1973 r=3 cursign=₹}} page=13}}DETAILED DEMANDS OF GRANTS OF DEPARTMENT OF SPACE FOR 1975–76 >URL=HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1975_76.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20240226072909/HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1975_76.PDF ACCESS-DATE=30 MAY 2022, Department of Space, | 1974–75|79378|| 30.728700030.7287000 2}}| IN 1974 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 27, | 1975–76|85212|| 36.837900036.8379000 2}}| IN 1975 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 32, | 1976–77|91812|| 41.140000041.1400000 2}}| IN 1976 r=3 cursign=₹}}| Revised Estimate as Actuals are not available | 1977–78|104024|| 37.367000037.3670000 2}}| IN 1977 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 33, | 1978–79|112671|| 51.451800051.4518000 2}}| IN 1978 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 36, | 1979–80|123562|| 57.006200057.0062000 2}}| IN 1979 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 36, | 1980–81|147063|| 82.108700082.1087000 2}}| IN 1980 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, {{rp|page=39}} | 1981–82|172776|| 109.132100109.132100 2}}| IN 1981 r=3 cursign=₹}} page=38}}DETAILED DEMANDS OF GRANTS OF DEPARTMENT OF SPACE FOR 1983–84 >URL=HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1983_84.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20240226073036/HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1983_84.PDF ACCESS-DATE=30 MAY 2022, Department of Space, | 1982–83|193255|| 94.889800094.8898000 2}}| IN 1982 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=18 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1983–84|225074|| 163.365600163.365600 2}}| IN 1983 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 1984–85|252188|| 181.601000181.601000 2}}| IN 1984 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 49, | 1985–86|284534|| 229.102300229.102300 2}}| IN 1985 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 45, | 1986–87|318366|| 309.990900309.990900 2}}| IN 1986 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1987–88|361865|| 347.084600347.084600 2}}| IN 1987 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 50, | 1988–89|429363|| 422.367000422.367000 2}}| IN 1988 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=29 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1989–90|493278|| 398.559500398.559500 2}}| IN 1989 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 50, | 1990–91|576109|105298| 386.221800386.221800 2}} 386.221800 2}} IN 1990 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1991–92|662260|111414| 460.101000460.101000 2}} 460.101000 2}} IN 1991 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 54, | 1992–93|761196|122618| 490.920400490.920400 2}} 490.920400 2}} IN 1992 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 51, | 1993–94|875992|141853| 695.335000695.335000 2}} 695.335000 2}} IN 1993 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 65, | 1994–95|1027570|160739| 759.079300759.079300 2}} 759.079300 2}} IN 1994 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1995–96|1205583|178275| 755.778596755.778596 2}} 755.778596 2}} IN 1995 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 38, | 1996–97|1394816|201007| 1062.446601062.44660 2}} 1062.44660 2}} IN 1996 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 38, | 1997–98|1545294|232053| 1050.502501050.50250 2}} 1050.50250 2}} IN 1997 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 40, | 1998–99|1772297|279340| 1401.702601401.70260 2}} 1401.70260 2}} IN 1998 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=30 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1999–00|1988262|298053| 1677.385801677.38580 2}} 1677.38580 2}} IN 1999 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 41, | 2000–01|2139886|325592| 1905.399701905.39970 2}} 1905.39970 2}} IN 2000 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=28 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 47, | 2001–02|2315243|362310| 1900.973701900.97370 2}} 1900.97370 2}} IN 2001 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 2002–03|2492614|413248| 2162.224802162.22480 2}} 2162.22480 2}} IN 2002 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 42, | 2003–04|2792530|471203| 2268.804702268.80470 2}} 2268.80470 2}} IN 2003 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 48, | 2004–05|3186332|498252| 2534.348602534.34860 2}} 2534.34860 2}} IN 2004 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 2005–06|3632125|505738| 2667.604402667.60440 2}} 2667.60440 2}} IN 2005 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 2006–07|4254629|583387| 2988.665502988.66550 2}} 2988.66550 2}} IN 2006 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 2007–08|4898662|712671| 3278.004403278.00440 2}} 3278.00440 2}} IN 2007 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 52, | 2008–09|5514152|883956| 3493.571503493.57150 2}} 3493.57150 2}} IN 2008 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 46, | 2009–10|6366407|1024487| 4162.959904162.95990 2}} 4162.95990 2}} IN 2009 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 46, | 2010–11|7634472|1197328| 4482.231504482.23150 2}} 4482.23150 2}} IN 2010 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 43, | 2011–12|8736329|1304365| 3790.788803790.78880 2}} 3790.78880 2}} IN 2011 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 49, | 2012–13|9944013|1410372| 4856.283904856.28390 2}} 4856.28390 2}} IN 2012 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 2013–14|11233522|1559447| 5168.951405168.95140 2}} 5168.95140 2}} IN 2013 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 58, | 2014–15|12467960|1663673| 5821.366305821.36630 2}} 5821.36630 2}} IN 2014 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2015–16|13771874|1790783| 6920.005206920.00520 2}} 6920.00520 2}} IN 2015 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=9 MARCH 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2016–17|15391669|1975194| 8039.996808039.99680 2}} 8039.99680 2}} IN 2016 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2017–18|17090042|2141975| 9130.566409130.56640 2}} 9130.56640 2}} IN 2017 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2018–19|18899668|2315113| 11192.656611192.6566 2}} 11192.6566 2}} IN 2018 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2019–20|20074856|2686330| 13033.291713033.2917 2}} 13033.2917 2}} IN 2019 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=1 APRIL 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2020–21|19800914|3509836| 9490.053909490.05390 2}} 9490.05390 2}} IN 2020 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=31 MARCH 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=5, |2021–22|23664637|3793801|12473.8412473.84 2}} 12473.84 2}} IN 2020 r=3 cursign=₹}} URL=HTTPS://WWW.INDIABUDGET.GOV.IN/ECONOMICSURVEY/DOC/STAT/TAB16.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20230222173837/HTTPS://WWW.INDIABUDGET.GOV.IN/ECONOMICSURVEY/DOC/STAT/TAB16.PDF PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, 1 FEBRUARY 2023 >TITLE=EXPENITURE BUDGET 2023–2024 URL-STATUS=LIVE ARCHIVE-DATE=1 FEBRUARY 2023 MINISTRY OF FINANCE (INDIA)>MINISTRY OF FINANCE, 334, Corporate affairs
S-band spectrum scam
In India, electromagnetic spectrum, a scarce resource for wireless communication, is auctioned by the Government of India to telecom companies for use. As an example of its value, in 2010, 20 MHz of 3G spectrum was auctioned for {{INRConvert|677|b}}. This part of the spectrum is allocated for terrestrial communication (cell phones). However, in January 2005, Antrix Corporation (commercial arm of ISRO) signed an agreement with Devas Multimedia (a private company formed by former ISRO employees and venture capitalists from the US) for lease of S band transponders (amounting to 70 MHz of spectrum) on two ISRO satellites (GSAT 6 and GSAT 6A) for a price of {{INRConvert|14|b}}, to be paid over a period of 12 years. The spectrum used in these satellites (2500 MHz and above) is allocated by the International Telecommunication Union specifically for satellite-based communication in India. Hypothetically, if the spectrum allocation is changed for utilisation for terrestrial transmission and if this 70 MHz of spectrum were sold at the 2010 auction price of the 3G spectrum, its value would have been over {{INRConvert|2000|b}}. This was a hypothetical situation. However, the Comptroller and Auditor-General considered this hypothetical situation and estimated the difference between the prices as a loss to the Indian Government.NEWS,weblink Another spectrum scam hits govt, this time from ISRO, Thakur, Pradeep, 8 February 2011, The Times of India, 23 January 2018, New Delhi,weblink 27 July 2019, live, NEWS,weblink Behind the S-band spectrum scandal, The Hindu, 28 September 2011, 6 February 2015,weblink" title="web.archive.org/web/20140219053426weblink">weblink 19 February 2014, live, There were lapses on implementing official procedures. Antrix/ISRO had allocated the capacity of the above two satellites exclusively to Devas Multimedia, while the rules said it should always be non-exclusive. The Cabinet was misinformed in November 2005 that several service providers were interested in using satellite capacity, while the Devas deal was already signed. Also, the Space Commission was not informed when approving the second satellite (its cost was diluted so that Cabinet approval was not needed). ISRO committed to spending {{INRConvert|7.66|b}} of public money on building, launching, and operating two satellites that were leased out for Devas.NEWS, Bureau, ET, Devas Multimedia-Antrix deal: A timeline of ongoing tussle,weblink 22 July 2022, The Economic Times, 20 January 2022, 22 July 2022,weblink live, In late 2009, some ISRO insiders exposed information about the Devas-Antrix deal,WEB,weblink antrix-devas-news-lalit-shastri, Newsroom24x7, 24 May 2016,weblink" title="web.archive.org/web/20150519214523weblink">weblink 19 May 2015, live, 20 March 2015, and the ensuing investigations led to the deal's annulment. G. Madhavan Nair (ISRO Chairperson when the agreement was signed) was barred from holding any post under the Department of Space. Some former scientists were found guilty of "acts of commission" or "acts of omission". Devas and Deutsche Telekom demanded US$2 billion and US$1 billion, respectively, in damages.WEB,weblink Antrix Devas and the second generation scam, The New Indian Express, 22 August 2013, 6 February 2015, Jethmalani, Ram, New Delhi,weblink" title="web.archive.org/web/20150206055725weblink">weblink 6 February 2015, dead, The Department of Revenue and Ministry of Corporate Affairs began an inquiry into Devas shareholding.The Central Bureau of Investigation registered a case against the accused in the Antrix-Devas deal under Section 120-B, besides Section 420 of IPC and Section 13(2) read with 13(1)(d) of PC Act, 1988 in March 2015 against the then executive director of Antrix Corporation, two officials of a USA-based company, a Bengaluru-based private multimedia company, and other unknown officials of the Antrix Corporation or the Department of Space.NEWS, CBI registers case in the huge Antrix-Devas scam,weblink 16 May 2015, Newsroom24x7.com,weblink" title="web.archive.org/web/20150518104746weblink">weblink 18 May 2015, live, WEB,weblink Antrix-Devas Agreement, national security, and CBI, Newsroom24x7, 24 May 2016,weblink 3 May 2016, live, 20 March 2015, Devas Multimedia started arbitration proceedings against Antrix in June 2011. In September 2015, the International Court of Arbitration of the International Chamber of Commerce ruled in favour of Devas, and directed Antrix to pay US$672 million (Rs 44.35 billion) in damages to Devas.NEWS,weblink ISRO's Antrix to pay Rs 44.32 billion damages to Devas for unlawfully cancelling contract, 30 September 2015, The Economic Times, 15 December 2015,weblink" title="web.archive.org/web/20151105072143weblink">weblink 5 November 2015, live, Antrix opposed the Devas plea for tribunal award in the Delhi High Court.NEWS,weblink Antrix opposes Devas plea over tribunal award in HC, Mathur, Aneesha, 10 October 2015, The Indian Express, 23 January 2018, New Delhi,weblink" title="web.archive.org/web/20151222153015weblink">weblink 22 December 2015, live, See also
- Deep Ocean mission
- Indian Institute of Space Science and Technology
- List of government space agencies
- List of ISRO missions
- NewSpace India Limited
- IN–SPACe
- Indian Space Association
- Science and technology in India
- Space industry of India
- Swami Vivekananda Planetarium
- Telecommunications in India
- Timeline of Solar System exploration
- National Space Science Symposium
Notes
{{Notelist}} References
{{reflist}} Bibliography
- JOURNAL, Bhaskarnarayana, A., Bhatia, B.S., Bandyopadhyay, K., Jain, P.K., 2007, Applications of space communication,weblink Current Science, 93, 12, 1737–1746, Bangalore, Indian Academy of Sciences, 24102068, 17 March 2021, 15 April 2021,weblink live,
- BOOK, Burleson, D., 2005, India, Space Programmes Outside the United States: All Exploration and Research Efforts, Country by Country, 136–146, Jefferson, NC, McFarland, 0-7864-1852-4,
- JOURNAL, Daniel, R.R., 1992, Space Science in India, Indian Journal of History of Science, 27, 4, New Delhi, 485–499, Indian National Science Academy,
- JOURNAL, Gupta, S.C., Suresh, B.N., Sivan, K., 2007, Evolution of Indian launch vehicle technologies,weblink 1697–1714, Current Science, 93, 12, Bangalore, Indian Academy of Sciences, 17 March 2021,weblink 6 August 2020, live,
- BOOK, Ojha, N.N., India in Space, Science & Technology, Chronicle Books, 110–143, New Delhi,
- BOOK, Mistry, Dinshaw, Wolpert, Stanley, 2006, Space Programme, Encyclopedia of India, 4, 93–95, 0-684-31353-7, Gale (publisher), Thomson Gale,
- JOURNAL, Narasimha, Roddam, 2002, Satish Dhawan, Current Science, 82, 2, 222–225, Indian Academy of Sciences,weblink Bangalore, {{dead link|date=June 2022 |bot=InternetArchiveBot |fix-attempted=yes}}
- JOURNAL, Sen, Nirupa, 2003, Indian success stories in use of Space tools for social development, Current Science, 84, 4, 489–90, Bangalore, Indian Academy of Sciences,
- BOOK, Suri, R.K., Rajaram, Kalpana, Space Research, Science and Technology in India, 411–448, 81-7930-294-6, New Delhi, Spectrum,
- {{citation |last=Aliberti |first=Marco |year=2018 |title=India in Space: Between Utility and Geopolitics |publisher=Springer |url=https://books.google.com/books?id=NYtHDwAAQBAJ&pg=PA12 |bibcode=2018isbu.book.....A |isbn=978-3-319-71652-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160347weblink |url-status=live}}
- {{citation |last=D. Launius |first=Roger |year=2018 |title=The Smithsonian History of Space Exploration: From the Ancient World to the Extraterrestrial Future |url=https://books.google.com/books?id=4j9wDwAAQBAJ&pg=PA196 |publisher=Smithsonian Institution |isbn=978-1-58834-637-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160323weblink |url-status=live}}
- {{citation |last1=Narayanan |first1=Nambi |last2=Ram |first2=Arun |title=Ready To Fire: How India and I Survived the ISRO Spy Case |url=https://books.google.com/books?id=Ks1SDwAAQBAJ&pg=PT59 |date=2018 |publisher=Bloomsbury Publishing |isbn=978-93-86826-27-5 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160324weblink |url-status=live}}
- BOOK, Harvey, Brian, Smid, Henk H. F., Pirard, Theo, Emerging Space Powers: The New Space Programmes of Asia, the Middle East and South-America,weblink 2011, Springer Science & Business Media, 978-1-4419-0874-2, 144–, 14 April 2019, 12 October 2017,weblink live,
- BOOK, Bhargava, Pushpa M., Chakrabarti, Chandana, The Saga of Indian Science Since Independence: In a Nutshell,weblink 2003, Universities Press, 978-81-7371-435-1, 39–, 15 November 2015,weblink 13 May 2016, live,
- BOOK, Sadeh, Eligar, 2013, Space Strategy in the 21st Century: Theory and Policy,weblink Routledge, 978-1-136-22623-6, 19 February 2021,weblink 6 March 2016, live,
- BOOK, Rajagopalan, Prasad, Rajeshwari Pillai, Narayan, Space India 2.0: Commerce, Policy, Security and Governance Perspectives,weblink 2017, Observer Research Foundation, 978-81-86818-28-2, 16 March 2021, 13 April 2021,weblink live,
Further reading
- The Economics of India's Space Programme, by U. Sankar, Oxford University Press, New Delhi, 2007, {{ISBN|978-0-19-568345-5}}
- The Indian Space Programme, by Gurbir Singh, Astrotalkuk Publications, {{ISBN|978-0956933737}}
- Reach For the Stars: The Evolution of India's Rocket Programme, by Gopal Raj, {{ISBN|978-0670899500}}
- From Fishing Hamlet to Red Planet: India's Space Journey, by ISRO, {{ISBN|978-9351776895}}
- Brief History of Rocketry in ISRO, by P V Manoranjan Rao and P Radhakrishnan, {{ISBN|978-8173717642}}
- India's Rise as a Space Power, by U R Rao, {{ISBN|978-9382993483}}
External links
- {{Commons category-inline}}
- {{official websiteweblink }}
- WEB,weblink Official website of the Department of Space of the Government of India, dos.gov.in,
{{Clear}}{{Indian space programme}}{{Indian spacecraft}}{{ISRO facilities}}{{Public sector space agencies}}{{Gandhi Peace Prize laureates}}{{Authority control}}
- content above as imported from Wikipedia
- "ISRO" does not exist on GetWiki (yet)
- time: 7:35am EDT - Sat, May 18 2024
Tracking and control facilities {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description Indian Deep Space Network (IDSN) > Bengaluru > Moon.INDIAN SPACE SCIENCE DATA CENTRE (ISSDC) – GATEWAY TO INDIA'S SPACE SCIENCE DATA ACCESS-DATE=22 JULY 2022 ARCHIVE-DATE=1 SEPTEMBER 2019 URL-STATUS=DEAD, National Remote Sensing Centre > Hyderabad, Andhra Pradesh>Hyderabad The NRSC applies remote sensing to manage natural resources and study aerial surveying.{{sfn pp=142}} With centres at Balanagar, Ranga Reddy and Mahbubnagar district>Shadnagar it also has training facilities at Dehradun acting as the Indian Institute of Remote Sensing.{{sfn pp=142}} ISRO Telemetry, Tracking and Command Network > Bengaluru (headquarters) and a number of ground stations throughout India and the world.{{sfn>Suri pp=415}} Software development, ground operations, Tracking Telemetry and Command (TTC), and support is provided by this institution.{{sfn pp=142}} ISTRAC has Tracking stations throughout the country and all over the world in Port Louis (Mauritius), Bearslake (Russia), Biak (Indonesia) and Brunei.SRO TELEMETRY, TRACKING AND COMMAND NETWORK (ISTRAC) >URL=HTTPS://WWW.ISRO.GOV.IN/ABOUT-ISRO/ISRO-TELEMETRY-TRACKING-AND-COMMAND-NETWORK-ISTRAC WEBSITE=ISRO ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20190328053757/HTTPS://WWW.ISRO.GOV.IN/ABOUT-ISRO/ISRO-TELEMETRY-TRACKING-AND-COMMAND-NETWORK-ISTRAC, dead, Master Control Facility > Bhopal; Hassan, India>Hassan Geostationary satellite orbit raising, payload testing, and in-orbit operations are performed at this facility.{{sfn Rajaram Suri pp=416}} A second MCF-like facility named 'MCF-B' is being constructed at Bhopal.{{sfn Rajaram|pp=416}} |Space Situational Awareness Control Centre|Peenya, BengaluruNorad. The sophisticated multi-object tracking radar installed in Nellore, a radar in Northeast India and telescopes in Thiruvananthapuram, Mount Abu and North India will be part of this network.HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/NEW-ISRO-SYSTEM-TO-SHIELD-ITS-ASSETS-FROM-SPACE-DEBRIS/ARTICLESHOW/70528348.CMS LAST=SINGH DATE=5 AUGUST 2019 LANGUAGE=EN ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20190826090921/HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/NEW-ISRO-SYSTEM-TO-SHIELD-ITS-ASSETS-FROM-SPACE-DEBRIS/ARTICLESHOW/70528348.CMS URL-STATUS=LIVE, HTTPS://TIMESOFINDIA.INDIATIMES.COM/INDIA/ISRO-KEEN-ON-PROTECTING-SPACE-ASSETS-NEW-CENTRE-SOON/ARTICLESHOW/70520904.CMS >TITLE=ISRO KEEN ON PROTECTING SPACE ASSETS; NEW CENTRE SOON FIRST=CHETHAN WEBSITE=THE TIMES OF INDIA ACCESS-DATE=6 AUGUST 2019 ARCHIVE-DATE=25 AUGUST 2019, live, Human resource development {| classwikitable! style="width:18%;"| Facility !! style="width:15%;"| Location !! style="width:67%;"| Description Indian Institute of Remote Sensing (IIRS) > Dehradun > WEBSITE=INDIAN INSTITUTE OF REMOTE SENSING ARCHIVE-DATE=12 JULY 2022 URL-STATUS=LIVE, Indian Institute of Space Science and Technology (IIST) > Thiruvananthapuram > ACCESS-DATE=22 JULY 2022 INDIAN INSTITUTE OF SPACE SCIENCE AND TECHNOLOGY >DATE=4 NOVEMBER 2014 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20220722115615/HTTPS://WWW.IIST.AC.IN/ABOUTUS/INSTITUTE, live, Development and Educational Communication Unit> Ahmedabad > INSAT programme.{{sfn>Ojha GSAT-3>EDUSAT projects.{{sfn Rajaram Suri pp=415}} |Space Technology Incubation Centres (S-TICs) at:
- Dr. B. R. Ambedkar National Institute of Technology Jalandhar
- Maulana Azad National Institute of Technology
- National Institute of Technology Agartala
- National Institute of Technology, RourkelaNEWS, Space tech centre: ISRO team in NIT-Rourkela,weblink 12 March 2021, ENS, New Indian Express, 10 March 2021, 10 March 2021,weblink live,
- Visvesvaraya National Institute of TechnologyWEB, 18 March 2021, Dr. K. Sivan, Chairman, ISRO / Secretary, DOS inaugurates 3 Space Technology Incubation Centres and releases यà¥à¤•à¥à¤¤à¤¿-संचिता YUKTI- Sanchita 2021,weblink 20 March 2021, ISRO, 19 March 2021,weblink live, |Jalandhar, Bhopal, Agartala, Rourkela, Nagpur |The S-TICs opened at premier technical universities in India to promote startups to build applications and products in tandem with the industry and would be used for future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme.
|Space Innovation Centre at:
Veer Surendra Sai University of TechnologyBurla, India>Burla, Sambalpur
ACCESS-DATE=7 JULY 2021 ARCHIVE-DATE=9 JULY 2021 URL-STATUS=LIVE, 26 AUGUST 2020 >TITLE=VSSUT FIRST TO SET UP SPACE INNOVATION-CUM-INCUBATION CENTRE WITH ISRO ACCESS-DATE=7 JULY 2021 LANGUAGE=EN ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20210709185416/HTTPS://WWW.HINDUSTANTIMES.COM/EDUCATION/VSSUT-FIRST-TO-SET-UP-SPACE-INNOVATION-CUM-INCUBATION-CENTRE-WITH-ISRO/STORY-BAQIVPNDKJIN1I6Z5UD9LJ.HTML, live, |Regional Academy Centre for Space (RAC-S) at:
- Banaras Hindu University
- Gauhati University
- Kurukshetra University
- Malaviya National Institute of Technology
- National Institute of Technology Karnataka
- National Institute of Technology Patna
- Indian Institute of Technology (BHU) VaranasiWEB, 24 December 2020, ISRO to set up its regional centre at IIT-BHU,weblink 27 December 2020, Hindustan Times, en, 27 December 2020,weblink live,
|Varanasi, Guwahati, Kurukshetra, Jaipur, Mangaluru, Patna|All these centres are set up in tier-2 cities to create awareness, strengthen academic collaboration and act as incubators for space technology, space science and space applications. The activities of RAC-S will maximise the use of research potential, infrastructure, expertise, experience and facilitate capacity building. Antrix Corporation Limited (Commercial Wing)
Set up as the marketing arm of ISRO, Antrix's job is to promote products, services and technology developed by ISRO.WEB,weblinkweblink" title="archive.today/20130426170804weblink">weblink dead, 26 April 2013, The Times of India, Antrix responsible for marketing ISRO tech, 24 February 2013, NEWS,weblink ISRO's commercial arm Antrix gets new chief, 9 June 2011, The Hindu, 24 February 2013, 30 May 2022,weblink live, NewSpace India Limited (Commercial Wing)
Set up for marketing spin-off technologies, tech transfers through industry interface and scale up industry participation in the space programmes.WEB,weblink ISRO's NewSpace India Limited takes off in Bengaluru, 27 May 2019, Deccan Herald, en, 10 January 2020, 1 August 2020,weblink live, Space Technology Incubation Centre
ISRO has opened Space Technology Incubation Centres (S-TIC) at premier technical universities in India which will incubate startups to build applications and products in tandem with the industry and for use in future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme. S-TICs are at the National Institute of Technology, Agartala serving for east region, National Institute of Technology, Jalandhar for the north region, and the National Institute of Technology, Tiruchirappalli for the south region of India.WEB,weblink Isro opens space tech incubation centre at NIT-T, 30 May 2019, The Times of India, en, 1 June 2019, 28 September 2020,weblink live, Advanced Space Research Group
Similar to NASA's CalTech-operated Jet Propulsion Laboratory, ISRO and the Indian Institute of Space Science and Technology (IIST) implemented a joint working framework in 2021, wherein ISRO will approve all short-, medium- and long-term space research projects of common interest between the two. In return, an Advanced Space Research Group (ASRG) formed at IIST under the guidance of the EOC will have full access to ISRO facilities. This was done with the aim of "transforming" the IIST into a premier space research and engineering institute with the capability of leading future space exploration missions for ISRO.WEB, Advanced Space Research Group (ASRG),weblink 6 March 2022, 21 June 2021,weblink live, NEWS, ISRO embarking on replicating NASA partnership model in India,weblink 31 March 2021, PTI, The Hindu, 26 March 2021, 26 March 2021,weblink live, Directorate of Space Situational Awareness and Management
To reduce dependency on North American Aerospace Defense Command (NORAD) for space situational awareness and protect the civilian and military assets, ISRO is setting up telescopes and radars in four locations to cover each direction. Leh, Mount Abu and Ponmudi were selected to station the telescopes and radars that will cover North, West and South of Indian territory. The last one will be in Northeast India to cover the entire eastern region. Satish Dhawan Space Centre at Sriharikota already supports Multi-Object Tracking Radar (MOTR).WEB, Pathri, Rajasekhar, 16 May 2015, Isro's tracking radar to start work,weblink live, 30 September 2021, Deccan Chronicle, en, 30 September 2021,weblink All the telescopes and radars will come under Directorate of Space Situational Awareness and Management (DSSAM) in Bengaluru. It will collect tracking data on inactive satellites and will also perform research on active debris removal, space debris modelling and mitigation.NEWS, ISRO chairman lays foundation stone for Space Situational Awareness Control Centre in Bengaluru,weblink 11 April 2022, IANS, ANI, 3 August 2019, 3 August 2019,weblink live, For early warning, ISRO began a ₹400 crore (4 billion; US$53 million) project called Network for Space Object Tracking and Analysis (NETRA). It will help the country track atmospheric entry, intercontinental ballistic missile (ICBM), anti-satellite weapon and other space-based attacks. All the radars and telescopes will be connected through NETRA. The system will support remote and scheduled operations. NETRA will follow the Inter-Agency Space Debris Coordination Committee (IASDCC) and United Nations Office for Outer Space Affairs (UNOSA) guidelines. The objective of NETRA is to track objects at a distance of {{convert|36000|km|mi}} in GTO.NEWS, D.S, Madhumathi, 24 September 2019, ISRO initiates 'Project NETRA' to safeguard Indian space assets from debris and other harm, en-IN, The Hindu,weblink 26 September 2021, 0971-751X, 26 September 2021,weblink live, India signed a memorandum of understanding on the Space Situational Awareness Data Sharing Pact with the US in April 2022.NEWS, India, United States to sign space MoU during 2+2 meeting in Washington,weblink 11 April 2022, IANS, Business Standard, 11 April 2022, 11 April 2022,weblink live, PRESS RELEASE, Readout of U.S. - India 2+2 Ministerial Dialogue,weblink 14 April 2022, U.S. Department of Defense, en-US, 13 April 2022,weblink live, It will enable Department of Space to collaborate with the Combined Space Operation Center (CSpOC) to protect the space-based assets of both nations from natural and man-made threats.NEWS, Roy Chaudhury, Dipanjan, India, US to conclude MoU to safeguard satellites from natural, man-made threats,weblink 11 April 2022, The Economic Times, 30 September 2021, 11 April 2022,weblink live, On 11 July 2022, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) at Space Situational Awareness Control Centre, in Peenya was inaugurated by Jitender Singh. It will help provide information on on-orbit collision, fragmentation, atmospheric re-entry risk, space-based strategic information, hazardous asteroids, and space weather forecast. IS4OM will safeguard all the operational space assets, identify and monitor other operational spacecraft with close approaches which have overpasses over Indian subcontinent and those which conduct intentional manoeuvres with suspicious motives or seek re-entry within South Asia.NEWS, 2022-07-11, ISRO launches new system for space observation and debris management, en-IN, The Hindu,weblink 2022-07-13, 0971-751X, 13 July 2022,weblink live, ISRO System for Safe and Sustainable Space Operations Management
On 7 March 2023, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) conducted successful controlled re-entry of decommissioned satellite Megha-Tropiques after firing four on-board 11 Newton thrusters for 20 minutes each. A series of 20 manoeuvres were performed since August 2022 by spending 120 kg fuel. The final telemetry data confirmed disintegtration over Pacific Ocean. It was part of a compliance effort following international guidelines on space debris mitigation.NEWS, Kumar, Chethan, 2023-03-07, Isro successfully completes controlled re-entry of decommissioned satellite Megha-Tropiques, The Times of India,weblink 2023-03-08, 0971-8257, 8 March 2023,weblink live, Speaking at the 42nd annual meeting of the Inter-Agency Space Debris Coordination Committee (IADC) in Bengaluru, S. Somanath stated that the long-term goal is for all Indian space actors—both governmental and non-governmental—to accomplish debris-free space missions by 2030.NEWS, 2024-04-17, India aims to achieve debris-free space missions by 2030: Isro chief,weblink 2024-04-21, The Times of India, 0971-8257, Other facilities
- Balasore Rocket Launching Station (BRLS) – Balasore
- Bhaskaracharya Institute For Space Applications and Geo-Informatics (BISAG), Gandhinagar
- Human Space Flight Centre (HSFC), Bengaluru
- Indian Regional Navigation Satellite System (IRNSS)
- Indian Space Science Data Centre (ISSDC)
- Integrated Space Cell
- Inter-University Centre for Astronomy and Astrophysics (IUCAA)
- ISRO Inertial Systems Unit (IISU) – Thiruvananthapuram
- Master Control Facility
- National Deep Space Observation Centre (NDSPO)
- Regional Remote Sensing Service Centres (RRSSC)
General satellite programmes
{{See also|List of Indian satellites}}File:Insat-1B.jpg|thumb|INSAT-1B ]]Since the launch of Aryabhata in 1975, a number of satellite series and constellations have been deployed by Indian and foreign launchers. At present, ISRO operates one of the largest constellations of active communication and earth imaging satellites for military and civilian uses. The IRS series
The Indian Remote Sensing satellites (IRS) are India's earth observation satellites. They are the largest collection of remote sensing satellites for civilian use in operation today, providing remote sensing services. All the satellites are placed in polar Sun-synchronous orbit (except GISATs) and provide data in a variety of spatial, spectral and temporal resolutions to enable several programs to be undertaken relevant to national development. The initial versions are composed of the 1 (A, B, C, D) nomenclature while the later versions were divided into sub-classes named based on their functioning and uses including Oceansat, Cartosat, HySIS, EMISAT and ResourceSat etc. Their names were unified under the prefix "EOS" regardless of functioning in 2020.WEB, ISRO adopts new satellite naming style, RISAT-2BR2 now EOS-01,weblink 7 November 2020, telanganatoday.com, 28 October 2020, 2 November 2020,weblink live, They support a wide range of applications including optical, radar and electronic reconnaissance for Indian agencies, city planning, oceanography and environmental studies. The INSAT series
File:STS008-44-611.jpg|thumb|left|INSAT-1B satellite: The broadcasting sector in India is highly dependent on INSATINSATThe Indian National Satellite System (INSAT) is the country's telecommunication system. It is a series of multipurpose geostationary satellites built and launched by ISRO to satisfy the telecommunications, broadcasting, meteorology and search-and-rescue needs. Since the introduction of the first one in 1983, INSAT has become the largest domestic communication system in the Asia-Pacific Region. It is a joint venture of DOS, the Department of Telecommunications, India Meteorological Department, All India Radio and Doordarshan. The overall coordination and management of INSAT system rests with the Secretary-level INSAT Coordination Committee. The nomenclature of the series was changed to "GSAT" from "INSAT", then further changed to "CMS" from 2020 onwards.NEWS, 17 December 2020, ISRO launches India's 42nd communication satellite CMS-01 on-board PSLV-C50,weblink Business Today, 19 March 2021, 13 April 2021,weblink live, These satellites have been used by the Indian Armed Forces as well.NEWS,weblink Indian Navy: Navy to buy Rs 1589 crore satellite from ISRO, The Economic Times, 19 March 2021, Pubby, Manu, 8 November 2020,weblink live, WEB, GSAT-7A,weblink ISRO, 19 March 2021, 22 March 2021,weblink live, GSAT-9 or "SAARC Satellite" provides communication services for India's smaller neighbors.WEB, GSAT-9,weblink ISRO, 19 March 2021, 15 April 2021,weblink live, Gagan Satellite Navigation System
The Ministry of Civil Aviation has decided to implement an indigenous Satellite-Based Regional GPS Augmentation System also known as Space-Based Augmentation System (SBAS) as part of the Satellite-Based Communications, Navigation, Surveillance and Air Traffic Management plan for civil aviation. The Indian SBAS system has been given the acronym GAGAN – GPS Aided GEO Augmented Navigation. A national plan for satellite navigation including implementation of a Technology Demonstration System (TDS) over Indian airspace as a proof of concept has been prepared jointly by Airports Authority of India and ISRO. The TDS was completed during 2007 with the installation of eight Indian Reference Stations at different airports linked to the Master Control Centre located near Bengaluru.WEB,weblink Ensuring safety and reliabity through indigenous satellite navigation system GAGAN, 12 January 2019, Times of India Blog, en-US, 19 March 2021, 4 May 2019,weblink live, Navigation with Indian Constellation (NavIC)
IRNSS with an operational name NavIC is an independent regional navigation satellite system developed by India. It is designed to provide accurate position information service to users in India as well as the region extending up to {{cvt|1500|km}} from its borders, which is its primary service area. IRNSS provides two types of services, namely, Standard Positioning Service (SPS) and Restricted Service (RS), providing a position accuracy of better than {{cvt|20|m}} in the primary service area.WEB, Navigation Satellite,weblink ISRO, 26 January 2014,weblink" title="web.archive.org/web/20131023005513weblink">weblink 23 October 2013, dead, Other satellites
{{Dynamic list|date=March 2021}}Kalpana-1 (MetSat-1) was ISRO's first dedicated meteorological satellite.WEB,weblink eoPortal directory: Kalpana-1/MetSat-1 (Meteorological Satellite-1), Eoportal.org, 11 March 2011, dead,weblink" title="archive.today/20120908092933weblink">weblink 8 September 2012, WEB,weblink Space Technology in India | Indian Space Research Organisation (ISRO), Indiaonline.in, 11 March 2011, dead,weblink" title="web.archive.org/web/20110721162412weblink">weblink 21 July 2011, Indo-French satellite SARAL on 25 February 2013. SARAL (or "Satellite with ARgos and AltiKa") is a cooperative altimetry technology mission, used for monitoring the oceans' surface and sea levels. AltiKa measures ocean surface topography with an accuracy of {{cvt|8|mm}}, compared to {{cvt|2.5|cm}} on average using altimeters, and with a spatial resolution of {{cvt|2|km}}.NEWS, India successfully launches Indo-French, 6 foreign satellites,weblink 25 February 2013, The Indian Express, 25 February 2013,weblink" title="web.archive.org/web/20130301034013weblink">weblink 1 March 2013, live, WEB,weblink Satellite SARAL, Ilrs.gsfc.nasa.gov, 24 July 2012, dead,weblink" title="web.archive.org/web/20120705114650weblink">weblink 5 July 2012, Launch vehicles
File:Indian carrier rockets.svg|thumb|300 px|Comparison of Indian carrier rockets. Left to right: SLV, ASLV, PSLV, GSLV, LVM3LVM3During the 1960s and 1970s, India initiated its own launch vehicles owing to geopolitical and economic considerations. In the 1960s–1970s, the country developed a sounding rocket, and by the 1980s, research had yielded the Satellite Launch Vehicle-3 and the more advanced Augmented Satellite Launch Vehicle (ASLV), complete with operational supporting infrastructure.{{sfn|Gupta|Suresh|Sivan|2007|p=1697}} Satellite Launch Vehicle
File:Stamp of India - 1981 - Colnect 505879 - Launch of Rohini Satellite.jpeg|thumb|Stamp depicting SLV-3 D1 carrying RS-D1 satellite to orbit]]The Satellite Launch Vehicle (known as SLV-3) was the first space rocket to be developed by India. The initial launch in 1979 was a failure followed by a successful launch in 1980 making India the sixth country in world with orbital launch capability. The development of bigger rockets began afterwards. Augmented Satellite Launch Vehicle
Augmented or Advanced Satellite Launch Vehicle (ASLV) was another small launch vehicle released in 1980s to develop technologies required to place satellites into geostationary orbit. ISRO did not have adequate funds to develop ASLV and PSLV at once. Since ASLV suffered repeated failures, it was dropped in favour of a new project.WEB,weblink Augumented Satellite Launch Vehicle, 19 July 2009, dead,weblink" title="web.archive.org/web/20090829151541weblink">weblink 29 August 2009, Polar Satellite Launch Vehicle
File:PSLV-C11 launch2.jpg|thumb|PSLV-C11 lifts off carrying Chandrayaan-1Chandrayaan-1Polar Satellite Launch Vehicle or PSLV is the first medium-lift launch vehicle from India which enabled India to launch all its remote-sensing satellites into Sun-synchronous orbit. PSLV had a failure in its maiden launch in 1993. Besides two other partial failures, PSLV has become the primary workhorse for ISRO with more than 50 launches placing hundreds of Indian and foreign satellites into orbit.Decade-wise summary of PSLV launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total |1990s| 3| 1| 1| 5 | 2000s| 11| 0| 0| 11 | 2010s| 33| 0| 1| 34 | 2020s| 10| 0| 0| 10 | Total| 57| 1| 2| 60 Geosynchronous Satellite Launch Vehicle
File:GSLV-F08 Liftoff 5.jpg|thumb|GSLV-F08 launches GSAT-6A into geostationary transfer orbitgeostationary transfer orbitGeosynchronous Satellite Launch Vehicle was envisaged in 1990s to transfer significant payloads to geostationary orbit. ISRO initially had a great problem realising GSLV as the development of CE-7.5 in India took a decade. The US had blocked India from obtaining cryogenic technology from Russia, leading India to develop its own cryogenic engines.Decade-wise summary of GSLV Launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2000s| 2| 2| 1| 5 | 2010s| 6| 0| 2| 8 | 2020s| 2| 0| 1| 3 | Total| 10| 2| 4| 16 Launch Vehicle Mark-3
File:LVM3 M4, Chandrayaan-3 - Launch vehicle lifting off from the Second Launch Pad (SLP) of SDSC-SHAR, Sriharikota 03.webp|thumb|LVM3 M4 lifting off from SDSC SLP, carrying Chandrayaan-3Chandrayaan-3Launch Vehicle Mark-3 (LVM3), previously known as GSLV Mk III, is the heaviest rocket in operational service with ISRO. Equipped with a more powerful cryogenic engine and boosters than GSLV, it has significantly higher payload capacity and allows India to launch all its communication satellites.WEB, 15 November 2018,weblink 'India masters rocket science': Here's why the new ISRO launch is special, Hindustan Times, 19 March 2021, 15 November 2018,weblink live, LVM3 is expected to carry India's first crewed mission to spaceNEWS, Gaganyaan: Isro's unmanned space mission for December 2020 likely to be delayed,weblink Business Standard, 16 August 2020, 19 March 2021, Press Trust of India, 13 April 2021,weblink live, and will be the testbed for SCE-200 engine which will power India's heavy-lift rockets in the future.WEB, Episode 90 – An update on ISRO's activities with S Somanath and R Umamaheshwaran,weblink 24 October 2019, 19 March 2021, AstrotalkUK, 29 October 2019,weblink live, Decade-wise summary of LVM3 launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2010s| 4| 0| 0PUBLISHER=ISRO ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20181114224155/HTTPS://WWW.ISRO.GOV.IN/UPDATE/14-NOV-2018/GSLV-MKIII-D2-SUCCESSFULLY-LAUNCHES-GSAT-29 URL-STATUS=LIVE, | 2020s| 3| 0| 0WEBSITE=MINT ACCESS-DATE=26 MARCH 2023 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20230326010816/HTTP://WWW.LIVEMINT.COM/NEWS/INDIA/ISRO-LVM-III-ROCKET-WITH-36-ONEWEB-SATELLITES-LAUNCH-11679790470686.HTML, live, | Total| 7| 0| 0| 7 Small Satellite Launch Vehicle
File:Mrm7669 Launch of SSLV-D1 from Satish Dhawan FLP.jpg|thumb|SSLV D1 lifting off from SDSC FLP ]]The Small Satellite Launch Vehicle (SSLV) is a small-lift launch vehicle developed by the ISRO with payload capacity to deliver {{cvt|500|kg}} to low Earth orbit ({{cvt|500|km}}) or {{cvt|300|kg}} to Sun-synchronous orbit ({{cvt|500|km}})WEB,weblink SSLV technical brochure V12, 20 December 2019, live,weblink" title="web.archive.org/web/20191220153651weblink">weblink 20 December 2019, 20 December 2019, for launching small satellites, with the capability to support multiple orbital drop-offs.Gunter's space page: SSLV {{Webarchive|url=https://web.archive.org/web/20180817092258weblink |date=17 August 2018 }}WEB,weblink SSLV, space.skyrocket.de, 2018-12-09, 17 August 2018,weblink live, WEB,weblink Department of Space presentation on 18 January 2019, 18 January 2019, 30 January 2019, 30 January 2019,weblink" title="web.archive.org/web/20190130053353weblink">weblink live, Decade-wise summary of SSLV launches:{| class="wikitable"! Decade! Successful! Partial success! Failure! Total | 2020s| 1| 0| 1| 2 Human Spaceflight Programme
The first proposal to send humans into space was discussed by ISRO in 2006, leading to work on the required infrastructure and spacecraft.NEWS, 7 November 2006, Scientists Discuss Indian Manned Space Mission,weblink ISRO, 20 March 2021, 13 April 2021,weblink live, NEWS,weblink ISRO considering manned space mission: Nair, The Hindu, Chennai, India, 9 August 2007, 20 March 2021, 30 September 2007,weblink" title="web.archive.org/web/20070930220809weblink">weblink live, The trials for crewed space missions began in 2007 with the {{convert|600|kg|lb|adj=on}} Space Capsule Recovery Experiment (SRE), launched using the Polar Satellite Launch Vehicle (PSLV) rocket, and safely returned to earth 12 days later.WEB, 21 November 2007, Space Capsule Recovery Experiment(SRE),weblink dead,weblink" title="web.archive.org/web/20131224103000weblink">weblink 24 December 2013, 20 March 2021, In 2009, the Indian Space Research Organisation proposed a budget of {{INRConvert|124|b|lk=on|year=2009}} for its human spaceflight programme. An unmanned demonstration flight was expected after seven years from the final approval and a crewed mission was to be launched after seven years of funding.WEB,weblink Plan panel okays ISRO manned space flight, The Indian Express, 23 February 2009, 11 March 2011,weblink" title="web.archive.org/web/20090607014311weblink">weblink 7 June 2009, live, A crewed mission initially was not a priority and left on the backburner for several years.NEWS,weblink Satellites Are Our Priority Now, Not Human Space Flight, Outlook, 15 July 2017, 20 March 2021, 29 October 2021,weblink live, A space capsule recovery experiment in 2014NEWS,weblink GSLV Mark III takes to the skies in test flight, The Hindu, 18 December 2014, 7 September 2018,weblink" title="web.archive.org/web/20170602005710weblink">weblink 2 June 2017, live, Kandavel, Sangeetha, WEB,weblink India to launch unmanned crew module in December, The Economic Times, 30 October 2014, 20 March 2021,weblink" title="web.archive.org/web/20141102044330weblink">weblink 2 November 2014, live, and a pad abort test in 2018NEWS,weblink ISRO's first 'pad abort' test, critical for future human space mission, successful, The Hindu, 5 July 2018, 15 August 2018, www.thehindu.com,weblink 5 July 2018, live, were followed by Prime Minister Narendra Modi's announcement in his 2018 Independence Day address that India will send astronauts into space by 2022 on the new Gaganyaan spacecraft.NEWS,weblink Gaganyaan mission to take Indian astronaut to space by 2022: PM Modi, The Hindu, 15 August 2018, 15 August 2018, www.thehindu.com, 27 April 2021,weblink live, To date, ISRO has developed most of the technologies needed, such as the crew module and crew escape system, space food, and life support systems. The project would cost less than {{INR}}100 billion (US$1.3 billion) and would include sending two or three Indians to space, at an altitude of {{cvt|300|-|400|km}}, for at least seven days, using a GSLV Mk-III launch vehicle.WEB,weblink Indian Astronaut Will Be in Space For 7 Days, Confirms ISRO Chairman, 15 August 2018,weblink 15 August 2018, live, WEB,weblink JFK in 1961, Modi in 2018: PM announces 'Indian in space by 2022,' but is ISRO ready?, 15 August 2018, 15 August 2018,weblink 15 August 2018, live, Astronaut training and other facilities
The newly established Human Space Flight Centre (HSFC) will coordinate the IHSF campaign.NEWS,weblink ISRO starts Human Space Flight centre, Ds, Madhumathi, 11 January 2019, The Hindu, 11 January 2019, en-IN, 0971-751X,weblink 31 May 2019, live, ISRO will set up an astronaut training centre in Bengaluru to prepare personnel for flights in the crewed vehicle. It will use simulation facilities to train the selected astronauts in rescue and recovery operations and survival in microgravity, and will undertake studies of the radiation environment of space. ISRO had to build centrifuges to prepare astronauts for the acceleration phase of the launch. Existing launch facilities at Satish Dhawan Space Centre will have to be upgraded for the Indian human spaceflight campaign.WEB,weblink India's human space programme gets a fillip, The New Indian Express, 15 November 2018, 11 January 2019, Initially, the plan was the construct a new launch pad for the human space flight, but Sivan told the Express that due to paucity of time one of the two existing launch pads is being modified to meet the requirement.,weblink" title="web.archive.org/web/20190112095045weblink">weblink 12 January 2019, live, Human Space Flight Centre and Glavcosmos signed an agreement on 1 July 2019 for the selection, support, medical examination and space training of Indian astronauts.WEB,weblink Gaganyaan: India chooses Russia to pick & train astronauts, 1 July 2019, The Times of India, en, 1 August 2019,weblink 23 July 2019, live, An ISRO Technical Liaison Unit (ITLU) was to be set up in Moscow to facilitate the development of some key technologies and establishment of special facilities which are essential to support life in space.WEB,weblink Isro will set up unit in Moscow to develop technology needed for Gaganyaan mission, Singh, Surendra, 31 July 2019, The Times of India, en, 1 August 2019,weblink 20 August 2019, live, Four Indian Air Force personnel finished training at Yuri Gagarin Cosmonaut Training Center in March 2021.NEWS, Kumar, Chethan, 19 March 2021, Gaganyaan: Astronauts clear all tests, Russia training to end this month,weblink The Times of India, 21 March 2021, 20 March 2021,weblink live, Crewed spacecraft
ISRO is working towards an orbital crewed spacecraft that can operate for seven days in low Earth orbit. The spacecraft, called Gaganyaan, will be the basis of the Indian Human Spaceflight Programme. The spacecraft is being developed to carry up to three people, and a planned upgraded version will be equipped with a rendezvous and docking capability. In its first crewed mission, ISRO's largely autonomous {{convert|3|t|ST LT|adj=on}} spacecraft will orbit the Earth at {{cvt|400|km}} altitude for up to seven days with a two-person crew on board. A source in April 2023 suggested that ISRO was aiming for a 2025 launch.NEWS, Dutt, Anonna, 2023-04-09, Gaganyaan: From astronauts' training to tech upgrade, ISRO making leaps to meet 2025 target for manned mission,weblink 2023-08-08, The Indian Express, en-IN, 6 July 2023,weblink live, Space station{{anchor|Space Station}}
India plans to build a space station as a follow-up programme to Gaganyaan. ISRO chairman K. Sivan has said that India will not join the International Space Station programme and will instead build a {{convert|20|t|ST LT|adj=on}} space station on its own.NEWS,weblink India planning to have own space station: ISRO chief, 13 June 2019, The Economic Times, 21 July 2019,weblink 2 July 2019, live, WEB,weblink India's own space station to come up in 5–7 years: Isro chief, 13 June 2019, The Times of India, en, 22 July 2019,weblink 4 August 2019, live, It is expected to be placed in a low Earth orbit at {{convert|400|km}} altitude and be capable of harbouring three humans for 15{{ndash}}20 days. The rough time-frame is five to seven years after completion of the Gaganyaan project.NEWS,weblink India's space station likely to have space for three, 31 October 2019, The Times of India, 1 November 2019, 31 October 2019,weblink live, NEWS,weblink India to have its own space station: ISRO, Peri, Dinakar, 13 June 2019, The Hindu, 1 November 2019, en-IN, 0971-751X, "Giving out broad contours of the planned space station, Dr. Sivan said it has been envisaged to weigh 20 tonnes and will be placed in an orbit of 400 km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan," he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, As per S. Somanath, the Phase1 will be ready by 2028 and the entire space station will be completed by 2035. The space station will be an international platform for collaborative research on future interplanetary missions, microgravity studies, space biology, medicine and research. Planetary sciences and astronomy
ISRO and Tata Institute of Fundamental Research have operated a balloon launch base at Hyderabad since 1967. Its proximity to the geo-magnetic equator,WEB,weblink Stratospheric balloon launch bases and sites, StratoCat, 4 November 2015,weblink" title="web.archive.org/web/20160303170531weblink">weblink 3 March 2016, live, where both primary and secondary cosmic ray fluxes are low, makes it an ideal location to study diffuse cosmic X-ray background.WEB,weblink Balloon X-ray astronomy experiments from India, 17 March 2009, dead,weblink" title="web.archive.org/web/20020528045243weblink">weblink 28 May 2002, ISRO played a role in the discovery of three species of bacteria in the upper stratosphere at an altitude between {{cvt|20|-|40|km}}. The bacteria, highly resistant to ultra-violet radiation, are not found elsewhere on Earth, leading to speculation on whether they are extraterrestrial in origin.JOURNAL, Harris, Melanie J., Wickramasinghe, N.C., Lloyd, David, etal, 2002, Instruments, Methods, and Missions for Astrobiology IV, 10.1117/12.454758, Proc. SPIE, 4495, Detection of living cells in stratospheric samples, 192, Instruments, Methods, and Missions for Astrobiology IV,weblink 21 September 2019,weblink" title="web.archive.org/web/20170922023031weblink">weblink 22 September 2017, live, 2002SPIE.4495..192H, 129736236, They are considered extremophiles, and named as Bacillus isronensis in recognition of ISRO's contribution in the balloon experiments, which led to its discovery, Bacillus aryabhata after India's celebrated ancient astronomer Aryabhata and Janibacter hoylei after the distinguished astrophysicist Fred Hoyle.JOURNAL, Shivaji, S., Chaturvedi, P., Begum, Z., etal, 2009, Janibacter hoylei sp.nov., Bacillus isronensis sp.nov. and Bacillus aryabhattai sp.nov. isolated from cryotubes used for collecting air from the upper atmosphere, International Journal of Systematic and Evolutionary Microbiology, 59, 12, 2977–2986, 10.1099/ijs.0.002527-0, 19643890, free, Astrosat
(File:Astrosat-1 in deployed configuration.png|thumb|Astrosat-1 in deployed configuration)Launched in 2015, Astrosat is India's first dedicated multi-wavelength space observatory. Its observation study includes active galactic nuclei, hot white dwarfs, pulsations of pulsars, binary star systems, and supermassive black holes located at the centre of the galaxy.WEB,weblink Three years of AstroSat – ISRO, www.isro.gov.in, en, 28 September 2018,weblink" title="web.archive.org/web/20190830213436weblink">weblink 30 August 2019, live, XPoSat
(File:PSLV-C58,_XPoSat_-_Render_of_XPoSat_satellite_in_deployed_configuration.png|thumb|XPoSat)The X-ray Polarimeter Satellite (XPoSat) is a satellite for studying polarisation.WEB, Dutt, Anonna, 17 September 2021,weblink 'India's first solar mission likely to launch next year': ISRO, The Hindustan Times, 18 September 2021, 17 September 2021,weblink live, WEB,weblink Future Exploration Missions of ISRO,weblink" title="web.archive.org/web/20180921095058weblink">weblink 21 September 2018, Indian Space Research Organisation (ISRO), Dr. M. Annadurai, director, ISAC, ISRO. UNCOPUOS 60th Session, Vienna, 2019, 10 December 2021, The spacecraft carries the Polarimeter Instrument in X-rays (POLIX) payload which will study the degree and angle of polarisation of bright astronomical X-ray sources in the energy range 5–30 keV.WEB,weblink Chandrayaan 2 launched: Here are future ISRO missions to space, 22 July 2019, The Indian Express, en-IN, 23 July 2019,weblink 26 July 2019, live, It launched on 1 January 2024 on a PSLV-DL rocket,NEWS, Nigam, Saumya, 26 December 2023, ISRO to launch PSLV-C58 with XPoSAT on January 1 to study black holes, neutron stars,weblink live,weblink 28 December 2023, 27 December 2023, India TV, and it has an expected operational lifespan of at least five years.WEB, 5 April 2023, Loksabha Q&A,weblink dead,weblink 6 April 2023, Department of Space, Extraterrestrial exploration
Lunar exploration
Chandryaan ({{lit|Mooncraft}}) are India's series of lunar exploration spacecraft. The initial mission included an orbiter and controlled impact probe while later missions include landers, rovers and sampling missions.WEB, A mix of young and middle-aged people will train for Gaganyaan,weblink The Week, en, 20 March 2021, 28 January 2020,weblink live,
- Chandrayaan-1
(File:CY1 2007 (cropped).jpg|thumb|Rendering of Chandrayaan-1 spacecraft)Chandrayaan-1 was India's first mission to the Moon. The robotic lunar exploration mission included a lunar orbiter and an impactor called the Moon Impact Probe. ISRO launched it using a modified version of the PSLV on 22 October 2008 from Satish Dhawan Space Centre. It entered lunar orbit on 8 November 2008, carrying high-resolution remote sensing equipment for visible, near infrared, and soft and hard X-ray frequencies. During its 312-day operational period (two years were planned), it surveyed the lunar surface to produce a complete map of its chemical characteristics and three-dimensional topography. The polar regions were of special interest, as they had possible ice deposits. Chandrayaan-1 carried 11 instruments: five Indian and six from foreign institutes and space agencies (including NASA, ESA, the Bulgarian Academy of Sciences, Brown University and other European and North American institutions and companies), which were carried for free. The mission team was awarded the American Institute of Aeronautics and Astronautics SPACE 2009 award,WEB,weblink domain-b.com : American astronautics society award for Chandrayaan-1 team, 12 June 2015,weblink" title="web.archive.org/web/20150923215805weblink">weblink 23 September 2015, live, the International Lunar Exploration Working Group's International Co-operation award in 2008,NEWS,weblink Chandrayaan-1 wins global award, 30 November 2008, Tribune News Service, 2 February 2015, Choudhury, Shubhadeep, Bangalore,weblink" title="web.archive.org/web/20140808030908weblink">weblink 8 August 2014, live, and the National Space Society's 2009 Space Pioneer Award in the science and engineering category.WEB,weblink NSS awards for 2009, National Space Society, 2 February 2015,weblink" title="web.archive.org/web/20150202011649weblink">weblink 2 February 2015, live, WEB,weblink NASA's Lunar Impact Mission Honored by National Space Society, National Aeronautics and Space Administration, 17 June 2010, 2 February 2013, Hoover, Rachel,weblink" title="web.archive.org/web/20130109115404weblink">weblink 9 January 2013, live,
- Chandrayaan-2
(File:Chandrayaan-2 lander and orbiter integrated module.jpg|thumb|Vikram lander mounted on top of the orbiter of Chandrayaan-2 spacecraft|alt=)Chandrayaan-2, the second mission to the Moon, which included an orbiter, a lander and a rover. It was launched on a Geosynchronous Satellite Launch Vehicle Mark III (GSLV Mk III) on 22 July 2019, consisting of a lunar orbiter, the Vikram lander, and the Pragyan lunar rover, all developed in India.NEWS,weblink India launches second Moon mission, 22 July 2019, British Broadcasting Corporation, 23 July 2019, live,weblink 22 August 2019, en-GB, NEWS,weblink Chandrayaan-2 launch put off: India, Israel in lunar race for 4th position, Singh, Surendra, 5 August 2018, The Times of India, 15 August 2018, live,weblink 19 August 2018, Times News Network, It was the first mission meant to explore the little-explored lunar south pole region.WEB,weblink India Successfully Launches Chandrayaan-2, Aims to Become First to Probe Lunar South Pole, News18, 23 July 2019, live,weblink 23 July 2019, 23 July 2019, The objective of the Chandrayaan-2 mission was to land a robotic rover to conduct various studies on the lunar surface.WEB,weblink NASA – NSSDCA – Spacecraft – Details, nssdc.gsfc.nasa.gov, live,weblink 29 July 2019, 23 July 2019, The Vikram lander, carrying the Pragyan rover, was scheduled to land on the near side of the Moon, in the south polar region at a latitude of about 70° S at approximately 1:50 am(IST) on 7 September 2019. However, the lander deviated from its intended trajectory starting from an altitude of {{cvt|2.1|km}}, and telemetry was lost seconds before touchdown was expected.WEB,weblink Chandrayaan2 Home – ISRO, www.isro.gov.in, live,weblink 29 July 2019, 23 July 2019, A review board concluded that the crash-landing was caused by a software glitch.How did Chandrayaan 2 fail? ISRO finally has the answer. {{Webarchive |url=https://web.archive.org/web/20210219143203weblink |date=19 February 2021 }} Mahesh Guptan, The Week. 16 November 2019. The lunar orbiter was efficiently positioned in an optimal lunar orbit, extending its expected service time from one year to seven.WEB,weblink Chandrayaan2 Latest updates – ISRO, www.isro.gov.in, 2 December 2019, 4 September 2019,weblink live, It was planned that there will be another attempt to soft-land on the Moon in 2023, without an orbiter.WEB, Dutt, Anonna, 4 January 2022, ISRO targets Gaganyaan launch before Independence day, Chandrayaan 3 by mid-2023,weblink 7 January 2022, The Indian Express, 7 January 2022,weblink live,
- Chandrayaan-3
(File:Chandrayaan-3 – Integrated Module.webp|thumb|Integrated Module of Chandrayaan-3 spacecraft|300x300px)Chandryaan-3 is India's second attempt to soft-land on the Moon after the partial failure of Chandrayaan-2. The mission will only include a lander-rover set and will communicate with the orbiter from the previous mission.On 23 August 2023, ISRO became the first space agency to successfully land a spacecraft on the lunar south pole region, and only the fourth space agency ever to land on the Moon.WEB, 2023-08-23, 'India, I reached my destination': ISRO confirms Chandrayaan 3's soft-landing on moon,weblink 2023-08-23, Moneycontrol, en, 29 August 2023,weblink live, Mars exploration
- Mars Orbiter Mission (MOM) or (Mangalyaan-1)
File:Mars Orbiter Mission - India - ArtistsConcept.jpg|thumb|Artist's rendering of the Mars Orbiter Mission spacecraft, with MarsMarsThe Mars Orbiter Mission (MOM), informally known as Mangalyaan (eng: MarsCraft' )''' was launched into Earth orbit on 5 November 2013 by the Indian Space Research Organisation (ISRO) and has entered Mars orbit on 24 September 2014.NEWS,weblink India becomes first country to enter Mars' orbit on their first attempt, 24 September 2014, Herald Sun, 24 September 2014, 24 September 2014,weblink" title="archive.today/20140924031128weblink">weblink live, India thus became the first country to have a space probe enter Mars orbit on its first attempt. It was completed at a record low cost of $74 million.NEWS,weblink India's Maiden Mars Mission Makes History, 24 September 2014, dead,weblink" title="web.archive.org/web/20140925093532weblink">weblink 25 September 2014, Bloomberg TV India, MOM was placed into Mars orbit on 24 September 2014. The spacecraft had a launch mass of {{cvt|1337|kg|abbr=on}}, with {{cvt|15|kg|abbr=on}} of five scientific instruments as payload.WEB, Mars Orbiter Spacecraft Successfully Inserted into Mars Orbit,weblink ISRO, 22 July 2022, 6 October 2014,weblink" title="web.archive.org/web/20141006135353weblink">weblink dead, WEB, Mars Orbiter Mission Spacecraft,weblink ISRO, 22 July 2022, 5 February 2019,weblink dead, The National Space Society awarded the Mars Orbiter Mission team the 2015 Space Pioneer Award in the science and engineering category.WEB,weblink Indian Space Research Organisation Mars Orbiter Programme Team Wins National Space Society's Space Pioneer Award for Science and Engineering, Brandt-Erichsen, David, 12 January 2015, National Space Society, live,weblink" title="web.archive.org/web/20150202002327weblink">weblink 2 February 2015, 2 February 2015, NEWS,weblink ISRO Mars Orbiter Mission team Wins Space Pioneer Award, 14 January 2015, 2 February 2015, live,weblink" title="web.archive.org/web/20150202011731weblink">weblink 2 February 2015, NDTV, Washington, United States, Solar probes
- Aditya-L1
On 2 September 2023, ISRO launched the {{cvt|400|kg|lb|adj=on}} Aditya-L1 mission to study the solar corona.WEB, 4 May 2019, India's first solar mission in 2020: Isro chairman,weblink live,weblink 5 July 2019, 8 August 2019, The Times of India, en, NEWS, 13 February 2018, After Mars, India aims for Sun now, 12, Mail Today, Mail Today,weblink live, 5 March 2019,weblink" title="web.archive.org/web/20190306044940weblink">weblink 6 March 2019, WEB, 9 June 2011, After the Moon, ISRO eyes the sun,weblink live,weblink" title="web.archive.org/web/20150927224137weblink">weblink 27 September 2015, 12 June 2015, It is the first Indian space-based solar coronagraph to study the corona in visible and near-infrared bands. The main objective of the mission is to study coronal mass ejections (CMEs), their properties (the structure and evolution of their magnetic fields for example), and consequently constrain parameters that affect space weather.WEB, Aditya – L1 First Indian mission to study the Sun,weblink dead,weblink 10 December 2019, 22 July 2022, ISRO, On 6 January 2024, Aditya-L1 spacecraft, India's first solar mission, has successfully entered its final orbit around the first Sun-Earth Lagrangian point (L1), approximately 1.5 million kilometers from Earth.PRESS RELEASE, 6 January 2024, Halo-Orbit Insertion of Aditya-L1 Successfully Accomplished,weblink live,weblink 18 January 2024, 6 January 2024, www.isro.gov.in, ISRO, Future projects
ISRO is developing and operationalising more powerful and less pollutive rocket engines so it can eventually develop much heavier rockets. It also plansnbsp;km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan, he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, to develop electric and nuclear propulsion for satellites and spacecraft to reduce their weight and extend their service lives.After Mars, Venus on Isro's planetary travel list. {{Webarchive |url=https://web.archive.org/web/20190827144405weblink|date=27 August 2019}} U. Tejonmayam, Times of India. 18 May 2019. Long-term plans may include crewed landings on Moon and other planets as well.NEWS, Dutt, Anonna, New Delhi, Gaganyaan mission: Astronauts to undergo Isro module next year,weblink 18 September 2020, 20 March 2021, 30 May 2022,weblink live, Engines and launch vehicles
- Semi-cryogenic engine
SCE-200 is a rocket-grade kerosene (dubbed "ISROsene") and liquid oxygen (LOX)-based semi-cryogenic rocket engine inspired by RD-120. The engine will be less polluting and far more powerful. When combined with the LVM3, it will boost its payload capacity; it will be clustered in future to power India's heavy rockets.
- Methalox engine
Reusable methane and LOX-based engines are under development. Methane is less pollutive, leaves no residue and hence the engine needs very little refurbishment. The LPSC began cold flow tests of engine prototypes in 2020.
- Modular heavy rockets
ISRO is studying heavy (HLV) and super-heavy lift launch vehicles (SHLV). Modular launchers are being designed, with interchangeable parts, to reduce production time. A {{convert|10|t|ST LT|adj=on}} capacity HLV and an SHLV capable of delivering {{convert|50|-|100|t|ST LT}} into orbit have been mentioned in statements and presentations from ISRO officials.NEWS, 30 May 2015, ISRO developing heavy lift launch vehicles,weblink The Hindi, Thiruvanantpuram, 21 March 2021, 7 April 2021,weblink live, SPEECH, Somanath, S., 3 August 2020, Indian Innovations in Space Technology: Achievements and Aspirations,weblink live,weblink" title="web.archive.org/web/20200913095544weblink">weblink 13 September 2020, 21 March 2021, Vikram Sarabhai Space Centre, imgur, Regional Science Centre and Planetarium, Calicut, The agency intends to develop a launcher in the 2020s which can carry nearly {{cvt|16|t|ST LT}} to geostationary transfer orbit, nearly four times the capacity of the existing LVM3.NEWS, MP, Sidhharth, 14 March 2021, ISRO: Chandrayaan-3 launch by mid-2022, Mangalyaan-2 in definition stage,weblink WION (TV channel), WION, Chennai, 21 March 2021, 17 March 2021,weblink live, A rocket family of five medium to heavy-lift class modular rockets described as "Next Generation Launch Vehicle or NGLV"NEWS, 2023-06-08, ISRO readies plan for next generation launch vehicle, en-IN, The Hindu,weblink 2023-07-17, 0971-751X, 17 July 2023,weblink live, (initially planned as Unified Modular Launch Vehicle or Unified Launch Vehicle) are being planned which will share parts and will replace ISRO's existing PSLV, GSLV and LVM3 rockets completely. The rocket family will be powered by SCE-200 cryogenic engine and will have a capacity of lifting from {{cvt|4.9|t|ST LT}} to {{cvt|16|t|ST LT}} to geostationary transfer orbit.NEWS, Siddarth MP, 14 September 2021, ISRO's new series of heavy-lift rockets to carry between 5-16 tonnes to GTO,weblink WION, 15 September 2021, 15 September 2021,weblink live,
- Reusable launch vehicles
File:Launch of RLV-TD HEX01 from First Launch Pad of Satish Dhawan Space Centre, Sriharikota (SDSC SHAR) 02.jpg|thumb|RLV-TD HEX01 from Satish Dhawan Space Centre First Launch PadSatish Dhawan Space Centre First Launch PadThere have been two reusable launcher projects ongoing at ISRO. One is the ADMIRE test vehicle, conceived as a VTVL system and another is RLV-TD programme, being run to develop an autonomous spacecraft which will be launched vertically but land like a plane.NEWS, 2 January 2019, ISRO Is Working on Two Competing Reusable Launcher Designs,weblink Science Wire, 21 March 2021, 13 April 2021,weblink live, To realise a fully re-usable two-stage-to-orbit (TSTO) launch vehicle, a series of technology demonstration missions have been conceived. For this purpose, the winged Reusable Launch Vehicle Technology Demonstrator (RLV-TD) has been configured. The RLV-TD acts as a flying testbed to evaluate various technologies such as hypersonic flight, autonomous landing, powered cruise flight, and hypersonic flight using air-breathing propulsion. First in the series of demonstration trials was the Hypersonic Flight Experiment (HEX). ISRO launched the prototype's test flight, RLV-TD, from the Sriharikota spaceport in February 2016. It weighs around {{cvt|1.5|t|ST LT}} and flew up to a height of {{cvt|70|km}}.NEWS, Rajwi, Tiki, Futuristic Unmanned Space Shuttle Getting Final Touches,weblink The New Indian Express, 20 May 2015, 13 December 2017,weblink" title="web.archive.org/web/20171214071440weblink">weblink 14 December 2017, live, HEX was completed five months later. A scaled-up version of it could serve as fly-back booster stage for the winged TSTO concept.NEWS, Design process has been validated,weblink 7 September 2018, 30 May 2022,weblink live, HEX will be followed by a landing experiment (LEX) and return flight experiment (REX).WEB, ISRO Plans To Test ground Landing Of 'Desi' Space Shuttle By Year end,weblink Kalinga TV, 7 October 2020, 21 March 2021, 13 April 2021,weblink live, Spacecraft propulsion and power
- Electric thrusters
India has been working on replacing conventional chemical propulsion with Hall-effect and plasma thrusters which would make spacecraft lighter. GSAT-4 was the first Indian spacecraft to carry electric thrusters, but it failed to reach orbit.NEWS,weblink Why didn't the cryogenic engine ignite?, Subramanian, T. S., 17 April 2010, The Hindu, 21 March 2021, 13 November 2012,weblink" title="web.archive.org/web/20121113123805weblink">weblink live, GSAT-9 launched later in 2017, had xenon-based electric propulsion system for in-orbit functions of the spacecraft. GSAT-20 is expected to be the first fully electric satellite from India.NEWS,weblink ISRO to Test Electric Propulsion on Satellites, The New Indian Express, Tiki, Rajwi, 30 November 2015, 21 March 2021, 7 May 2016,weblink" title="web.archive.org/web/20160507084803weblink">weblink dead, NEWS,weblink GSAT-9 heralds cost-saving electric propulsion, The Hindu, D. S., Madhumathi, 1 May 2017, 21 March 2021, 15 April 2021,weblink live,
- Alpha source thermoelectric propulsion technology
Radioisotope thermoelectric generator (RTG), also called alpha source thermoelectric technology by ISRO, is a type of atomic battery which uses nuclear decay heat from radioactive material to power the spacecraft.NPE chapter 3 Radioisotope Power Generation {{webarchive |url=https://web.archive.org/web/20121218194925weblink |date=18 December 2012 }} In January 2021, the U R Rao Satellite Centre issued an Expression of Interest (EoI) for design and development of a 100-watt RTG. RTGs ensure much longer spacecraft life and have less mass than solar panels on satellites. Development of RTGs will allow ISRO to undertake long-duration deep space missions to the outer planets.WEB, Bansal, Nitansha, ISRO plans for nuclear energy use in space,weblink live, 19 May 2021, Observer Research Foundation, en-US, 18 May 2021,weblink Radioisotope heater unitISRO included two radioisotope heater units developed by the Department of Atomic Energy (DAE) in the propulsion module of Chandrayaan-3 on a trial basis which worked flawlessly.NEWS, Laxman, Srinivas, 29 December 2023, Nuclear sector set to power Indian space missions: Isro chief,weblink live,weblink 8 January 2024, 29 December 2023, The Times of India, 0971-8257, Nuclear propulsionISRO has plans for collabroation with Department of Atomic Energy to power future space missions using nuclear propulsion technology. Quantum technology
Satellite-based quantum communicationAt the Indian Mobile Congress (IMC) 2023, ISRO presented its satellite-based quantum communication technology. It's called quantum key distribution (QKD) technology. According to ISRO, it is creating technologies to thwart quantum computers, which have the ability to readily breach the current generation of encrypted secure communication. A significant milestone for unconditionally secured satellite data communication was reached in September 2023 when ISRO demonstrated free-space quantum communication across a 300-meter distance, including live video conferencing using quantum-key encrypted signals.NEWS, Upadhyay, Bharat, 30 October 2023, ISRO Is Working On This BIG Project To Secure India's Future Of Computing,weblink live,weblink 27 December 2023, 27 December 2023, News18 India, News18, "> Extraterrestrial probes {| class"wikitable"
! Destination !!Craft name !!Launch vehicle !!Year Moon > Lunar Polar Exploration Mission>LUPEX H3 (rocket)>H3 DATE=2023-03-22, 1:18:09, Moon >| Chandrayaan-4|PSLV,LVM3|2028 Venus > Venus Orbiter Mission> Geosynchronous Satellite Launch Vehicle>GSLV 2028-31SINGH >FIRST=SURENDRA TITLE=ISRO TO JOIN RACE TO VENUS, EYES 2024 ORBITER LAUNCH URL-STATUS=LIVE ARCHIVE-DATE=15 OCTOBER 2022 WORK=THE TIMES OF INDIA, Times News Network, Mars > Mars Orbiter Mission 2 (Mangalyaan-2) > LVM3>|2024
- Lunar exploration
The Lunar Polar Exploration mission (LUPEX) is a planned robotic lunar mission concept by Indian Space Research Organisation (ISRO) and Japan Aerospace Exploration Agency (JAXA) that would send a lunar rover and lander to explore the south pole region of the Moon no earlier than 2026. JAXA is likely to provide the under-development H3 launch vehicle and the rover, while ISRO would be responsible for the lander.WEB, Hoshino, Takeshi, Ohtake, Makiko, Karouji, Yuzuru, Shiraishi, Hiroaki, May 2019, Current status of a Japanese lunar polar exploration mission,weblink live,weblink 25 July 2019, 10 March 2021, Crewed Lunar LandingISRO aims to put an astronaut on the lunar surface by 2040.NEWS, Kuthunur, Sharmila, 18 October 2023, India wants to land astronauts on the moon in 2040,weblink live,weblink 23 February 2024, 15 December 2023, Space.com,
- Mars exploration
The next Mars mission, Mars Orbiter Mission 2 or Mangalyaan 2, has been proposed for launch in 2024.WEB,weblinkweblink dead, Rajya Sabha Unstarred Question No. 2955, 13 September 2020, Imgur.com, 23 July 2022, The newer spacecraft will be significantly heavier and better equipped than its predecessor; it will only have an orbiter.NEWS, Mangalyaan-2 will be an orbiter mission: ISRO chief K Sivan, The Economic Times,weblink 12 August 2021, 12 August 2021,weblink live,
- Venus exploration
ISRO is considering an orbiter mission to Venus called Venus Orbiter Mission, that could launch as early as 2023 to study the planet's atmosphere.WEB,weblink ISRO gears up for Venus mission, invites proposals from scientists, 25 April 2017, The Indian Express, New Delhi, 23 January 2018,weblink" title="web.archive.org/web/20170618192208weblink">weblink 18 June 2017, live, Some funds for preliminary studies were allocated in the 2017–18 Indian budget under Space Sciences;NEWS,weblink India planning Venus mission, Srinivas Laxman, 17 February 2012, 24 July 2012,weblink" title="web.archive.org/web/20120218204750weblink">weblink 18 February 2012, The Times of India, dead, WEB,weblink After Mars, Isro aims for Venus probe in 2–3 years, The Asian Age, dead,weblink" title="web.archive.org/web/20150530141559weblink">weblink 30 May 2015, 12 June 2015, WEB,weblink Department of Space, Ministry of Finance (India), Ministry of Finance, Government of India, 18 January 2018,weblink" title="web.archive.org/web/20171215111518weblink">weblink 15 December 2017, dead, solicitations for potential instruments were requested in 2017WEB,weblink Announcement of Opportunity (AO) for Space Based Experiments to Study Venus, 19 April 2017, ISRO.gov.in, 13 September 2017,weblink" title="web.archive.org/web/20170913183153weblink">weblink 13 September 2017, live, and 2018. A mission to Venus is scheduled for 2025 that will include a payload instrument called Venus Infrared Atmospheric Gases Linker (VIRAL) which has been co-developed with the Laboratoire atmosphères, milieux, observations spatiales (LATMOS) under French National Centre for Scientific Research (CNRS) and Roscosmos.NEWS, ISRO to launch its Venus mission in 2025, France to take part,weblink 1 October 2020, PTI, Livemint, 30 September 2020, 31 October 2020,weblink live,
- Asteroids and outer solar system
Conceptual studies are underway for spacecraft destined for the asteroids and Jupiter, as well, in the long term. The ideal launch window to send a spacecraft to Jupiter occurs every 33 months. If the mission to Jupiter is launched, a flyby of Venus would be required.WEB, After Mars, ISRO looks to conquer Venus & Jupiter,weblink live,weblink" title="web.archive.org/web/20170108002328weblink">weblink 8 January 2017, 7 January 2017, Bangalore Mirror, Development of RTEG power might allow the agency to further undertake deeper space missions to the other outer planets.NEWS, Laxman, Srinivas, ISRO plans new propulsion for deep space missions,weblink The Times of India, 20 March 2021, 10 February 2021,weblink" title="web.archive.org/web/20210210194257weblink">weblink live, Space telescopes and observatories
- AstroSat-2
AstroSat-2 is the successor to the AstroSat mission.NEWS, ISRO plans to launch India's 2nd space observatory,weblinkhome/science/isro-plans-to-launch-indias-2nd-space-observatory/articleshow/62975636.cms?, https:web.archive.org/web/20190201224032weblink dead, 1 February 2019, Surendra Singh, 19 February 2018, Times of India, 20 March 2021,
- Exoworlds
Exoworlds is a joint proposal by ISRO, IIST and the University of Cambridge for a space telescope dedicated for atmospheric studies of exoplanets, planned for 2025.WEB,weblink Exoworlds to take off in 2025: Kasturirangan, 5 December 2019, Deccan Herald, en, 6 December 2019, 6 December 2019,weblink live, WEB,weblink Seventh convocation address IIST, 5 July 2019, live,weblink 6 December 2019, 6 December 2019, "> Forthcoming satellites {| class"wikitable"
! Satellite name! Launch vehicle! Year!! Purpose! Notes | GSAT-20| Falcon 9Communications satellite>Communications| | GISAT 2| GSLV| 2024Earth observation satellite>Earth observation WEBSITE=ISRO.GOV.IN date=October 2023 fix-attempted=yes }} Indian Data Relay Satellite System>IDRSS| GSLV Data transmission>Data relay and satellite tracking constellation Low Earth orbit bound spacecraft to the ground station as well as inter-satellite communication. Such a satellite in geostationary orbit can track a low altitude spacecraft up to almost half of its orbit.17 DECEMBER 2018 URL=HTTPS://WWW.INDIATODAY.IN/EDUCATION-TODAY/GK-CURRENT-AFFAIRS/STORY/SATELLITES-ISRO-IDRSS-1411248-2018-12-17 ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20191006172004/HTTPS://WWW.INDIATODAY.IN/EDUCATION-TODAY/GK-CURRENT-AFFAIRS/STORY/SATELLITES-ISRO-IDRSS-1411248-2018-12-17 ACCESS-DATE=5 OCTOBER 2019, India Today, NISAR (satellite)>NISAR| GSLV | Earth observation synthetic aperture radar satellite to be used for remote sensing. It is notable for being the first dual band radar imaging satellite.MISSION CONCEPT WEBSITE=JET PROPULSION LABORATORY ARCHIVE-DATE=5 JULY 2022 URL-STATUS=LIVE, DISHA (spacecraft)>DISHA Polar Satellite Launch Vehicle>PSLV WORK=THE TIMES OF INDIA ACCESS-DATE=18 JULY 2019 ARCHIVE-DATE=9 JANUARY 2019, live, | Aeronomy 450 adj=on}} LEO. | AHySIS-2| PSLV| 2024| Earth observationHySIS hyperspectral Earth imaging satellite.KUMAR URL=HTTPS://WWW.RESEARCHGATE.NET/PUBLICATION/331648387 LOCATION=CENTRAL SOIL SALINITY RESEARCH INSTITUTE, KARNAL, INDIA DATE=11 MARCH 2019 ARCHIVE-DATE=30 MAY 2022 URL-STATUS=LIVE, Geospatial intelligence satellitesA family of 50 artificial intelligence based satellites will be launched by ISRO between 2024 and 2028 to collect geospatial intelligence (GEOINT) in different orbits to track military movements and photograph areas of interest. For the sake of national security, the satellites will monitor the neighboring areas and the international border. It will use thermal, optical, synthetic aperture radar (SAR), among other technologies, for GEOINT application. Each satellite using artificial intelligence will have the ability to communicate and colloborate with the remaining satellites in space at different orbits to monitor the environment for intelligence gathering operations.NEWS, 28 December 2023, Isro to launch 50 satellites in 5 years to boost India's intelligence-gathering capabilities; Aditya-L1 set to reach Lagrange Point on January 6: Isro chief S Somnath,weblink live,weblink 8 January 2024, 30 December 2023, The Times of India, 0971-8257, NEWS, Singh, Surendra, 30 December 2023, Isro plans 50 AI-based surveillance satellites,weblink live,weblink 8 January 2024, 31 December 2023, The Times of India, 0971-8257, Upcoming launch facilities
- Kulasekharapatnam Spaceport
Kulasekharapatnam Spaceport is an under-development spaceport in Thoothukudi district of Tamil Nadu. After completion, it would serve as the second launch facility of ISRO. This spaceport will mainly be used by ISRO for launching small payloads.NEWS, 10 October 2023, Second spaceport of ISRO to be set up at Kulasekarapattinam in Tamil Nadu,weblink live,weblink 6 January 2024, 6 January 2023, The Hindu, Applications
Telecommunication
India uses its satellite communication network – one of the largest in the world – for applications such as land management, water resources management, natural disaster forecasting, radio networking, weather forecasting, meteorological imaging and computer communication.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|pp=1738–1746}} Business, administrative services, and schemes such as the National Informatics Centre (NIC) are direct beneficiaries of applied satellite technology.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1738}} Military
The Integrated Space Cell, under the Integrated Defence Staff headquarters of the Ministry of Defence,WEB,weblink India goes to war in space, 18 June 2008, 2 July 2010,weblink" title="web.archive.org/web/20100811041736weblink">weblink 11 August 2010, dead, has been set up to utilise more effectively the country's space-based assets for military purposes and to look into threats to these assets.WEB, India in aerospace defence plan,weblink BBC, 28 January 2007, 24 April 2009,weblink" title="web.archive.org/web/20090929001552weblink">weblink 29 September 2009, live, WEB, India Begins Work on Space Weapons Command,weblinkweblink" title="archive.today/20070709071654weblink">weblink dead, 9 July 2007, SpaceDaily, 12 April 2006, 24 April 2009, This command will leverage space technology including satellites. Unlike an aerospace command, where the Air Force controls most of its activities, the Integrated Space Cell envisages cooperation and coordination between the three services as well as civilian agencies dealing with space.With 14 satellites, including GSAT-7A for exclusive military use and the rest as dual-use satellites, India has the fourth largest number of satellites active in the sky which includes satellites for the exclusive use of its air force (IAF) and navy.Why Isro's Gsat-7A launch is important for the Indian Air Force {{Webarchive |url=https://web.archive.org/web/20181219050914weblink |date=19 December 2018 }}, Times of India, 19 December 2018. GSAT-7A, an advanced military communications satellite built exclusively for the Air Force,WEB,weblink India's Tech Roadmap Points to Small Sats, Space Weapons,weblink" title="archive.today/20150121220451weblink">weblink 21 January 2015, dead, is similar to the Navy's GSAT-7, and GSAT-7A will enhance the IAF's network-centric warfare capabilities by interlinking different ground radar stations, ground airbases and airborne early warning and control (AWACS) aircraft such as the Beriev A-50 Phalcon and DRDO AEW&CS.GSAT-7A will also be used by the Army's Aviation Corps for its helicopters and unmanned aerial vehicle (UAV) operations.WEB,weblink IAF to induct 214 fifth generation fighter jets,weblink" title="web.archive.org/web/20120703035131weblink">weblink 3 July 2012, dead, In 2013, ISRO launched GSAT-7 for the exclusive use of the Navy to monitor the Indian Ocean Region (IOR) with the satellite's {{convert|2000|nmi|adj=on}} 'footprint' and real-time input capabilities to Indian warships, submarines and maritime aircraft. To boost the network-centric operations of the IAF, ISRO launched GSAT-7A in December 2018.NEWS,weblink GSAT-7A, ISRO's 'angry bird', takes to the skies, Rohit, T. k, 19 December 2018, The Hindu, 24 July 2019, en-IN, 0971-751X, 1 June 2020,weblink live, The RISAT series of radar-imaging earth observation satellites is also meant for Military use.NEWS,weblink ISRO launches radar imaging observation satellite RISAT-2B, 22 May 2019, The Hindu, 24 July 2019, Special Correspondent, en-IN, 0971-751X,weblink 22 May 2019, live, ISRO launched EMISAT on 1 April 2019. EMISAT is a {{convert|436|kg|lb|adj=on}} electronic intelligence (ELINT) satellite. It will improve the situational awareness of the Indian Armed Forces by providing information and the location of hostile radars.NEWS,weblink India gets surveillance satellite, D.s, Madhumathi, 1 April 2019, The Hindu, 24 July 2019, en-IN, 0971-751X,weblink 5 June 2019, live, India's satellites and satellite launch vehicles have had military spin-offs. While India's {{convert|93|-|124|mi|km|lk=out|adj=on|order=flip}} range Prithvi missile is not derived from the Indian space programme, the intermediate range Agni missile is derived from the Indian space programme's SLV-3. In its early years, under Sarabhai and Dhawan, ISRO opposed military applications for its dual-use projects such as the SLV-3. Eventually, the Defence Research and Development Organisation (DRDO)-based missile programme borrowed staff and technology from ISRO. Missile scientist A.P.J. Abdul Kalam (later elected president), who had headed the SLV-3 project at ISRO, took over as missile programme at DRDO. About a dozen scientists accompanied him, helping to design the Agni missile using the SLV-3's solid fuel first stage and a liquid-fuel (Prithvi-missile-derived) second stage. The IRS and INSAT satellites were primarily intended, and used, for civilian-economic applications, but they also offered military spin-offs. In 1996 the Ministry of Defence temporarily blocked the use of IRS-1C by India's environmental and agricultural ministries in order to monitor ballistic missiles near India's borders. In 1997, the Air Force's "Airpower Doctrine" aspired to use space assets for surveillance and battle management.Mistry, 94–95 Academic
Institutions like the Indira Gandhi National Open University and the Indian Institutes of Technology use satellites for educational applications.Bhaskaranarayana, 1744 Between 1975 and 1976, India conducted its largest sociological programme using space technology, reaching 2,400{{Nbsp}}villages through video programming in local languages aimed at educational development via ATS-6 technology developed by NASA.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}} This experiment—named Satellite Instructional Television Experiment (SITE)—conducted large-scale video broadcasts resulting in significant improvement in rural education.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}} Telemedicine
ISRO has applied its technology for telemedicine, directly connecting patients in rural areas to medical professionals in urban locations via satellite. Since high-quality healthcare is not universally available in some of the remote areas of India, patients in those areas are diagnosed and analysed by doctors in urban centers in real time via video conferencing. The patient is then advised on medicine and treatment, and treated by the staff at one of the 'super-specialty hospitals' per instructions from those doctors. Mobile telemedicine vans are also deployed to visit locations in far-flung areas and provide diagnosis and support to patients. Biodiversity Information System
ISRO has also helped implement India's Biodiversity Information System, completed in October 2002. Nirupa Sen details the programme: "Based on intensive field sampling and mapping using satellite remote sensing and geospatial modeling tools, maps have been made of vegetation cover on a 1: 250,000 scale. This has been put together in a web-enabled database that links gene-level information of plant species with spatial information in a BIOSPEC database of the ecological hot spot regions, namely northeastern India, Western Ghats, Western Himalayas and Andaman and Nicobar Islands. This has been made possible with collaboration between the Department of Biotechnology and ISRO."Sen, 490 Cartography
The Indian IRS-P5 (CARTOSAT-1) was equipped with high-resolution panchromatic equipment to enable it for cartographic purposes.{{sfn|Burleson|2005|page=136}} IRS-P5 (CARTOSAT-1) was followed by a more advanced model named IRS-P6 developed also for agricultural applications.{{sfn|Burleson|2005|page=136}} The CARTOSAT-2 project, equipped with single panchromatic camera that supported scene-specific on-spot images, succeeded the CARTOSAT-1 project.{{sfn|Burleson|2005|page=143}} Spin-offs
ISRO's research has been diverted into spin-offs to develop various technologies for other sectors. Examples include bionic limbs for people without limbs, silica aerogel to keep Indian soldiers serving in extremely cold areas warm, distress alert transmitters for accidents, Doppler weather radar and various sensors and machines for inspection work in engineering industries.WEB, Space Spin Offs From ISRO,weblink ISRO, 22 March 2021, 13 April 2021,weblink live, WEB,weblink Spin-off benefits of the Indian Space Programme, Sreerekha, U, 20 June 2019, live,weblink" title="web.archive.org/web/20190920224822weblink">weblink 20 September 2019, 22 March 2021, International cooperations
ISRO has signed various formal cooperative arrangements in the form of either Agreements or Memoranda of Understanding (MoU) or Framework Agreements with Afghanistan, Algeria, Argentina, Armenia, Australia, Bahrain, Bangladesh, Bolivia, Brazil, Brunei, Bulgaria, Canada, Chile, China, Egypt, Finland, France, Germany, Hungary, Indonesia, Israel, Italy, Japan, Kazakhstan, Kuwait, Maldives, Mauritius, Mexico, Mongolia, Morocco, Myanmar, Norway, Peru, Portugal, South Korea, Russia, São Tomé and PrÃncipe, Saudi Arabia, Singapore, South Africa, Spain, Oman, Sweden, Syria, Tajikistan, Thailand, Netherlands, Tunisia, Ukraine, United Arab Emirates, United Kingdom, United States, Uzbekistan, Venezuela and Vietnam. Formal cooperative instruments have been signed with international multilateral bodies including European Centre for Medium-Range Weather Forecasts (ECMWF), European Commission, European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), European Space Agency (ESA) and South Asian Association for Regional Cooperation (SAARC).WEB,weblink ISRO – International co-operation, Indian Space Research Organisation, 27 February 2015,weblink" title="web.archive.org/web/20150212234842weblink">weblink 12 February 2015, live, Notable collaborative projects
- Chandrayaan-1 also carried scientific payloads to the Moon from NASA, ESA, Bulgarian Space Agency, and other institutions/companies in North America and Europe.JOURNAL, Bhardwaj, Anil, Barabash, Stas, Futaana, Yoshifumi, Kazama, Yoichi, Asamura, Kazushi, McCann, David, Sridharan, R., Holmstrom, Mats, Wurz, Peter, Lundin, Rickard, Low energy neutral atom imaging on the Moon with the SARA instrument aboard Chandrayaan-1 mission,weblink Journal of Earth System Science, December 2005, 114, 6, 749–760, 10.1007/BF02715960, 2005JESS..114..749B, 55554166, 21 March 2021, 23 April 2021,weblink live,
-
- Indo-French satellite missions
ISRO has two collaborative satellite missions with France's CNES, namely the now retired Megha-Tropiques to study water cycle in the tropical atmosphere{{sfn|Suri|Rajaram|p=447}} and the presently avtive SARAL for altimetry. A third mission consisting of an Earth observation satellite with a thermal infrared imager, TRISHNA (Thermal infraRed Imaging Satellite for High resolution Natural resource Assessment) is being planned by the two countries.NEWS, 20 March 2021, India, France working on third joint space mission: ISRO Chairman,weblink The Hindu, 22 March 2021, 21 March 2021,weblink live,
- LUPEX
The Lunar Polar Exploration Mission (LUPEX) is a joint Indo-Japanese mission to study the polar surface of the Moon where India is tasked with providing soft landing technologies.WEB,weblink Episode 82: JAXA and International Collaboration with Professor Fujimoto Masaki, Astro Talk UK, 4 January 2019, 10 March 2021, 16 January 2021,weblink live,
- NISAR
NASA-ISRO Synthetic Aperture Radar (NISAR) is a joint Indo-US radar project carrying an L Band and an S Band radar. It will be world's first radar imaging satellite to use dual frequencies.WEB, U.S., India to Collaborate on Mars Exploration, Earth-Observing Mission,weblink NASA official website, 30 September 2014, National Aeronautics and Space Administration, 1 October 2014,weblink" title="web.archive.org/web/20140930211905weblink">weblink 30 September 2014, live, Some other notable collaborations include:
- ISRO operates LUT/MCC under the international COSPAS/SARSAT Programme for Search and Rescue.WEB, Satellite Aided Search and Rescue,weblink ISRO, 22 July 2022, 6 August 2022,weblink dead,
- India has established a Centre for Space Science and Technology Education in Asia and the Pacific (CSSTE-AP) that is sponsored by the United Nations.WEB, Center for Space Science and Technology Education in Asia and the Pacific (CSSTEAP),weblink UN-SPIDER, 22 July 2022, 22 July 2022,weblink live,
- India is a member of the United Nations Committee on the Peaceful Uses of Outer Space, Cospas-Sarsat, International Astronautical Federation, Committee on Space Research (COSPAR), Inter-Agency Space Debris Coordination Committee (IADC), International Space University, and the Committee on Earth Observation Satellite (CEOS).{{sfn|Suri|Rajaram|p=447}}
- Contributing to planned BRICS virtual constellation for remote sensing.WEB,weblink Update on ISRO's International Cooperation, Kunhikrishnan, P., 20 June 2019, 10, 30 June 2019,weblink" title="web.archive.org/web/20190630161422weblink">weblink 30 June 2019, live, NEWS, 28 June 2019, V orbital'nuyu gruppirovku stran BRIKS voidut pyat' kosmicheskikh apparatov, ru:Ð’ орбитальную группировку Ñтран БРИКС войдут пÑÑ‚ÑŒ коÑмичеÑких аппаратов, Five spacecraft will join the orbital grouping of BRICS countries,weblink live,weblink 7 July 2019, 30 June 2019, РИРÐовоÑти, Moscow, ru,
Statistics
Last updated: 26 March 2023
- Total number of foreign satellites launched by ISRO: 417 (34 countries)WEB, 23 October 2022, List of International Customer Satellites Launched by ISRO,weblink live,weblink 24 October 2022, 24 October 2022, ISRO,
- Spacecraft missions: 116WEB, Missions accomplished,weblink 2022-10-24, www.isro.gov.in, 14 October 2022,weblink live,
- Launch missions: 86
- Student satellites: 13 WEB,weblink List of University / Academic Institute Satellites – ISRO, www.isro.gov.in, 4 December 2019, 19 August 2019,weblink live,
- Re-entry missions: 2
Budget for the Department of Space {| class"wikitable"
! rowspan="2" |Calendar Year! rowspan="2" |GDP (2011–12 base year) in crores(₹)WEB, Economic Survey 2021–22 Statistical Appendix,weblink live,weblink 11 May 2022, 29 May 2022, Ministry of Finance (India), Ministry of Finance, 17, Table 1.6: Components of Gross Domestic Product at Current Prices, ! rowspan="2" |Total Expenditure in crores (₹)! colspan="4" |Budget of Department of SpaceWEB, Archive of Demands for Grants,weblink live,weblink 26 February 2024, 29 May 2022, ISRO, ! rowspan="2" |Notes and references! style="border-color:inherit;" | Nominal INR (crore)! % of GDP!% of Total Expenditure!2020 Constant INR (crore) | 1972–73|55245|| 18.232500018.2325000 2}}| IN 1972 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, | 1973–74|67241|| 19.092200019.0922000 2}}| IN 1973 r=3 cursign=₹}} page=13}}DETAILED DEMANDS OF GRANTS OF DEPARTMENT OF SPACE FOR 1975–76 >URL=HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1975_76.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20240226072909/HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1975_76.PDF ACCESS-DATE=30 MAY 2022, Department of Space, | 1974–75|79378|| 30.728700030.7287000 2}}| IN 1974 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 27, | 1975–76|85212|| 36.837900036.8379000 2}}| IN 1975 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 32, | 1976–77|91812|| 41.140000041.1400000 2}}| IN 1976 r=3 cursign=₹}}| Revised Estimate as Actuals are not available | 1977–78|104024|| 37.367000037.3670000 2}}| IN 1977 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 33, | 1978–79|112671|| 51.451800051.4518000 2}}| IN 1978 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 36, | 1979–80|123562|| 57.006200057.0062000 2}}| IN 1979 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 36, | 1980–81|147063|| 82.108700082.1087000 2}}| IN 1980 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, {{rp|page=39}} | 1981–82|172776|| 109.132100109.132100 2}}| IN 1981 r=3 cursign=₹}} page=38}}DETAILED DEMANDS OF GRANTS OF DEPARTMENT OF SPACE FOR 1983–84 >URL=HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1983_84.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20240226073036/HTTPS://WWW.ISRO.GOV.IN/MEDIA_ISRO/PDF/RTI/DDG_1983_84.PDF ACCESS-DATE=30 MAY 2022, Department of Space, | 1982–83|193255|| 94.889800094.8898000 2}}| IN 1982 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=18 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1983–84|225074|| 163.365600163.365600 2}}| IN 1983 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 1984–85|252188|| 181.601000181.601000 2}}| IN 1984 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 49, | 1985–86|284534|| 229.102300229.102300 2}}| IN 1985 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 45, | 1986–87|318366|| 309.990900309.990900 2}}| IN 1986 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1987–88|361865|| 347.084600347.084600 2}}| IN 1987 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 50, | 1988–89|429363|| 422.367000422.367000 2}}| IN 1988 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=29 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 1989–90|493278|| 398.559500398.559500 2}}| IN 1989 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 50, | 1990–91|576109|105298| 386.221800386.221800 2}} 386.221800 2}} IN 1990 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1991–92|662260|111414| 460.101000460.101000 2}} 460.101000 2}} IN 1991 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 54, | 1992–93|761196|122618| 490.920400490.920400 2}} 490.920400 2}} IN 1992 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 51, | 1993–94|875992|141853| 695.335000695.335000 2}} 695.335000 2}} IN 1993 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 65, | 1994–95|1027570|160739| 759.079300759.079300 2}} 759.079300 2}} IN 1994 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1995–96|1205583|178275| 755.778596755.778596 2}} 755.778596 2}} IN 1995 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 38, | 1996–97|1394816|201007| 1062.446601062.44660 2}} 1062.44660 2}} IN 1996 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 38, | 1997–98|1545294|232053| 1050.502501050.50250 2}} 1050.50250 2}} IN 1997 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 40, | 1998–99|1772297|279340| 1401.702601401.70260 2}} 1401.70260 2}} IN 1998 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=30 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 1999–00|1988262|298053| 1677.385801677.38580 2}} 1677.38580 2}} IN 1999 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 41, | 2000–01|2139886|325592| 1905.399701905.39970 2}} 1905.39970 2}} IN 2000 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=28 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 47, | 2001–02|2315243|362310| 1900.973701900.97370 2}} 1900.97370 2}} IN 2001 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 2002–03|2492614|413248| 2162.224802162.22480 2}} 2162.22480 2}} IN 2002 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 42, | 2003–04|2792530|471203| 2268.804702268.80470 2}} 2268.80470 2}} IN 2003 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 48, | 2004–05|3186332|498252| 2534.348602534.34860 2}} 2534.34860 2}} IN 2004 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE, 48, | 2005–06|3632125|505738| 2667.604402667.60440 2}} 2667.60440 2}} IN 2005 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 2006–07|4254629|583387| 2988.665502988.66550 2}} 2988.66550 2}} IN 2006 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA), Ministry of Finance, | 2007–08|4898662|712671| 3278.004403278.00440 2}} 3278.00440 2}} IN 2007 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 52, | 2008–09|5514152|883956| 3493.571503493.57150 2}} 3493.57150 2}} IN 2008 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 46, | 2009–10|6366407|1024487| 4162.959904162.95990 2}} 4162.95990 2}} IN 2009 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 46, | 2010–11|7634472|1197328| 4482.231504482.23150 2}} 4482.23150 2}} IN 2010 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 43, | 2011–12|8736329|1304365| 3790.788803790.78880 2}} 3790.78880 2}} IN 2011 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 49, | 2012–13|9944013|1410372| 4856.283904856.28390 2}} 4856.28390 2}} IN 2012 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 53, | 2013–14|11233522|1559447| 5168.951405168.95140 2}} 5168.95140 2}} IN 2013 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE, 58, | 2014–15|12467960|1663673| 5821.366305821.36630 2}} 5821.36630 2}} IN 2014 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2015–16|13771874|1790783| 6920.005206920.00520 2}} 6920.00520 2}} IN 2015 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=9 MARCH 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2016–17|15391669|1975194| 8039.996808039.99680 2}} 8039.99680 2}} IN 2016 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2017–18|17090042|2141975| 9130.566409130.56640 2}} 9130.56640 2}} IN 2017 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2018–19|18899668|2315113| 11192.656611192.6566 2}} 11192.6566 2}} IN 2018 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=11 MARCH 2023 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=20 MAY 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2019–20|20074856|2686330| 13033.291713033.2917 2}} 13033.2917 2}} IN 2019 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=1 APRIL 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, | 2020–21|19800914|3509836| 9490.053909490.05390 2}} 9490.05390 2}} IN 2020 r=3 cursign=₹}} URL-STATUS=LIVE ARCHIVE-DATE=26 FEBRUARY 2024 PUBLISHER=DEPARTMENT OF SPACE URL-STATUS=LIVE ARCHIVE-DATE=31 MARCH 2022 PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=5, |2021–22|23664637|3793801|12473.8412473.84 2}} 12473.84 2}} IN 2020 r=3 cursign=₹}} URL=HTTPS://WWW.INDIABUDGET.GOV.IN/ECONOMICSURVEY/DOC/STAT/TAB16.PDF ARCHIVE-URL=HTTPS://WEB.ARCHIVE.ORG/WEB/20230222173837/HTTPS://WWW.INDIABUDGET.GOV.IN/ECONOMICSURVEY/DOC/STAT/TAB16.PDF PUBLISHER=MINISTRY OF FINANCE (INDIA) >PAGE=3, 1 FEBRUARY 2023 >TITLE=EXPENITURE BUDGET 2023–2024 URL-STATUS=LIVE ARCHIVE-DATE=1 FEBRUARY 2023 MINISTRY OF FINANCE (INDIA)>MINISTRY OF FINANCE, 334, Corporate affairs
S-band spectrum scam
In India, electromagnetic spectrum, a scarce resource for wireless communication, is auctioned by the Government of India to telecom companies for use. As an example of its value, in 2010, 20 MHz of 3G spectrum was auctioned for {{INRConvert|677|b}}. This part of the spectrum is allocated for terrestrial communication (cell phones). However, in January 2005, Antrix Corporation (commercial arm of ISRO) signed an agreement with Devas Multimedia (a private company formed by former ISRO employees and venture capitalists from the US) for lease of S band transponders (amounting to 70 MHz of spectrum) on two ISRO satellites (GSAT 6 and GSAT 6A) for a price of {{INRConvert|14|b}}, to be paid over a period of 12 years. The spectrum used in these satellites (2500 MHz and above) is allocated by the International Telecommunication Union specifically for satellite-based communication in India. Hypothetically, if the spectrum allocation is changed for utilisation for terrestrial transmission and if this 70 MHz of spectrum were sold at the 2010 auction price of the 3G spectrum, its value would have been over {{INRConvert|2000|b}}. This was a hypothetical situation. However, the Comptroller and Auditor-General considered this hypothetical situation and estimated the difference between the prices as a loss to the Indian Government.NEWS,weblink Another spectrum scam hits govt, this time from ISRO, Thakur, Pradeep, 8 February 2011, The Times of India, 23 January 2018, New Delhi,weblink 27 July 2019, live, NEWS,weblink Behind the S-band spectrum scandal, The Hindu, 28 September 2011, 6 February 2015,weblink" title="web.archive.org/web/20140219053426weblink">weblink 19 February 2014, live, There were lapses on implementing official procedures. Antrix/ISRO had allocated the capacity of the above two satellites exclusively to Devas Multimedia, while the rules said it should always be non-exclusive. The Cabinet was misinformed in November 2005 that several service providers were interested in using satellite capacity, while the Devas deal was already signed. Also, the Space Commission was not informed when approving the second satellite (its cost was diluted so that Cabinet approval was not needed). ISRO committed to spending {{INRConvert|7.66|b}} of public money on building, launching, and operating two satellites that were leased out for Devas.NEWS, Bureau, ET, Devas Multimedia-Antrix deal: A timeline of ongoing tussle,weblink 22 July 2022, The Economic Times, 20 January 2022, 22 July 2022,weblink live, In late 2009, some ISRO insiders exposed information about the Devas-Antrix deal,WEB,weblink antrix-devas-news-lalit-shastri, Newsroom24x7, 24 May 2016,weblink" title="web.archive.org/web/20150519214523weblink">weblink 19 May 2015, live, 20 March 2015, and the ensuing investigations led to the deal's annulment. G. Madhavan Nair (ISRO Chairperson when the agreement was signed) was barred from holding any post under the Department of Space. Some former scientists were found guilty of "acts of commission" or "acts of omission". Devas and Deutsche Telekom demanded US$2 billion and US$1 billion, respectively, in damages.WEB,weblink Antrix Devas and the second generation scam, The New Indian Express, 22 August 2013, 6 February 2015, Jethmalani, Ram, New Delhi,weblink" title="web.archive.org/web/20150206055725weblink">weblink 6 February 2015, dead, The Department of Revenue and Ministry of Corporate Affairs began an inquiry into Devas shareholding.The Central Bureau of Investigation registered a case against the accused in the Antrix-Devas deal under Section 120-B, besides Section 420 of IPC and Section 13(2) read with 13(1)(d) of PC Act, 1988 in March 2015 against the then executive director of Antrix Corporation, two officials of a USA-based company, a Bengaluru-based private multimedia company, and other unknown officials of the Antrix Corporation or the Department of Space.NEWS, CBI registers case in the huge Antrix-Devas scam,weblink 16 May 2015, Newsroom24x7.com,weblink" title="web.archive.org/web/20150518104746weblink">weblink 18 May 2015, live, WEB,weblink Antrix-Devas Agreement, national security, and CBI, Newsroom24x7, 24 May 2016,weblink 3 May 2016, live, 20 March 2015, Devas Multimedia started arbitration proceedings against Antrix in June 2011. In September 2015, the International Court of Arbitration of the International Chamber of Commerce ruled in favour of Devas, and directed Antrix to pay US$672 million (Rs 44.35 billion) in damages to Devas.NEWS,weblink ISRO's Antrix to pay Rs 44.32 billion damages to Devas for unlawfully cancelling contract, 30 September 2015, The Economic Times, 15 December 2015,weblink" title="web.archive.org/web/20151105072143weblink">weblink 5 November 2015, live, Antrix opposed the Devas plea for tribunal award in the Delhi High Court.NEWS,weblink Antrix opposes Devas plea over tribunal award in HC, Mathur, Aneesha, 10 October 2015, The Indian Express, 23 January 2018, New Delhi,weblink" title="web.archive.org/web/20151222153015weblink">weblink 22 December 2015, live, See also
- Deep Ocean mission
- Indian Institute of Space Science and Technology
- List of government space agencies
- List of ISRO missions
- NewSpace India Limited
- IN–SPACe
- Indian Space Association
- Science and technology in India
- Space industry of India
- Swami Vivekananda Planetarium
- Telecommunications in India
- Timeline of Solar System exploration
- National Space Science Symposium
Notes
{{Notelist}} References
{{reflist}} Bibliography
- JOURNAL, Bhaskarnarayana, A., Bhatia, B.S., Bandyopadhyay, K., Jain, P.K., 2007, Applications of space communication,weblink Current Science, 93, 12, 1737–1746, Bangalore, Indian Academy of Sciences, 24102068, 17 March 2021, 15 April 2021,weblink live,
- BOOK, Burleson, D., 2005, India, Space Programmes Outside the United States: All Exploration and Research Efforts, Country by Country, 136–146, Jefferson, NC, McFarland, 0-7864-1852-4,
- JOURNAL, Daniel, R.R., 1992, Space Science in India, Indian Journal of History of Science, 27, 4, New Delhi, 485–499, Indian National Science Academy,
- JOURNAL, Gupta, S.C., Suresh, B.N., Sivan, K., 2007, Evolution of Indian launch vehicle technologies,weblink 1697–1714, Current Science, 93, 12, Bangalore, Indian Academy of Sciences, 17 March 2021,weblink 6 August 2020, live,
- BOOK, Ojha, N.N., India in Space, Science & Technology, Chronicle Books, 110–143, New Delhi,
- BOOK, Mistry, Dinshaw, Wolpert, Stanley, 2006, Space Programme, Encyclopedia of India, 4, 93–95, 0-684-31353-7, Gale (publisher), Thomson Gale,
- JOURNAL, Narasimha, Roddam, 2002, Satish Dhawan, Current Science, 82, 2, 222–225, Indian Academy of Sciences,weblink Bangalore, {{dead link|date=June 2022 |bot=InternetArchiveBot |fix-attempted=yes}}
- JOURNAL, Sen, Nirupa, 2003, Indian success stories in use of Space tools for social development, Current Science, 84, 4, 489–90, Bangalore, Indian Academy of Sciences,
- BOOK, Suri, R.K., Rajaram, Kalpana, Space Research, Science and Technology in India, 411–448, 81-7930-294-6, New Delhi, Spectrum,
- {{citation |last=Aliberti |first=Marco |year=2018 |title=India in Space: Between Utility and Geopolitics |publisher=Springer |url=https://books.google.com/books?id=NYtHDwAAQBAJ&pg=PA12 |bibcode=2018isbu.book.....A |isbn=978-3-319-71652-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160347weblink |url-status=live}}
- {{citation |last=D. Launius |first=Roger |year=2018 |title=The Smithsonian History of Space Exploration: From the Ancient World to the Extraterrestrial Future |url=https://books.google.com/books?id=4j9wDwAAQBAJ&pg=PA196 |publisher=Smithsonian Institution |isbn=978-1-58834-637-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160323weblink |url-status=live}}
- {{citation |last1=Narayanan |first1=Nambi |last2=Ram |first2=Arun |title=Ready To Fire: How India and I Survived the ISRO Spy Case |url=https://books.google.com/books?id=Ks1SDwAAQBAJ&pg=PT59 |date=2018 |publisher=Bloomsbury Publishing |isbn=978-93-86826-27-5 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160324weblink |url-status=live}}
- BOOK, Harvey, Brian, Smid, Henk H. F., Pirard, Theo, Emerging Space Powers: The New Space Programmes of Asia, the Middle East and South-America,weblink 2011, Springer Science & Business Media, 978-1-4419-0874-2, 144–, 14 April 2019, 12 October 2017,weblink live,
- BOOK, Bhargava, Pushpa M., Chakrabarti, Chandana, The Saga of Indian Science Since Independence: In a Nutshell,weblink 2003, Universities Press, 978-81-7371-435-1, 39–, 15 November 2015,weblink 13 May 2016, live,
- BOOK, Sadeh, Eligar, 2013, Space Strategy in the 21st Century: Theory and Policy,weblink Routledge, 978-1-136-22623-6, 19 February 2021,weblink 6 March 2016, live,
- BOOK, Rajagopalan, Prasad, Rajeshwari Pillai, Narayan, Space India 2.0: Commerce, Policy, Security and Governance Perspectives,weblink 2017, Observer Research Foundation, 978-81-86818-28-2, 16 March 2021, 13 April 2021,weblink live,
Further reading
- The Economics of India's Space Programme, by U. Sankar, Oxford University Press, New Delhi, 2007, {{ISBN|978-0-19-568345-5}}
- The Indian Space Programme, by Gurbir Singh, Astrotalkuk Publications, {{ISBN|978-0956933737}}
- Reach For the Stars: The Evolution of India's Rocket Programme, by Gopal Raj, {{ISBN|978-0670899500}}
- From Fishing Hamlet to Red Planet: India's Space Journey, by ISRO, {{ISBN|978-9351776895}}
- Brief History of Rocketry in ISRO, by P V Manoranjan Rao and P Radhakrishnan, {{ISBN|978-8173717642}}
- India's Rise as a Space Power, by U R Rao, {{ISBN|978-9382993483}}
External links
- {{Commons category-inline}}
- {{official websiteweblink }}
- WEB,weblink Official website of the Department of Space of the Government of India, dos.gov.in,
{{Clear}}{{Indian space programme}}{{Indian spacecraft}}{{ISRO facilities}}{{Public sector space agencies}}{{Gandhi Peace Prize laureates}}{{Authority control}}
- content above as imported from Wikipedia
- "ISRO" does not exist on GetWiki (yet)
- time: 7:35am EDT - Sat, May 18 2024
- Dr. B. R. Ambedkar National Institute of Technology Jalandhar
- Maulana Azad National Institute of Technology
- National Institute of Technology Agartala
- National Institute of Technology, RourkelaNEWS, Space tech centre: ISRO team in NIT-Rourkela,weblink 12 March 2021, ENS, New Indian Express, 10 March 2021, 10 March 2021,weblink live,
- Visvesvaraya National Institute of TechnologyWEB, 18 March 2021, Dr. K. Sivan, Chairman, ISRO / Secretary, DOS inaugurates 3 Space Technology Incubation Centres and releases यà¥à¤•à¥à¤¤à¤¿-संचिता YUKTI- Sanchita 2021,weblink 20 March 2021, ISRO, 19 March 2021,weblink live, |Jalandhar, Bhopal, Agartala, Rourkela, Nagpur |The S-TICs opened at premier technical universities in India to promote startups to build applications and products in tandem with the industry and would be used for future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme.
- Banaras Hindu University
- Gauhati University
- Kurukshetra University
- Malaviya National Institute of Technology
- National Institute of Technology Karnataka
- National Institute of Technology Patna
- Indian Institute of Technology (BHU) VaranasiWEB, 24 December 2020, ISRO to set up its regional centre at IIT-BHU,weblink 27 December 2020, Hindustan Times, en, 27 December 2020,weblink live,
Antrix Corporation Limited (Commercial Wing)
Set up as the marketing arm of ISRO, Antrix's job is to promote products, services and technology developed by ISRO.WEB,weblinkweblink" title="archive.today/20130426170804weblink">weblink dead, 26 April 2013, The Times of India, Antrix responsible for marketing ISRO tech, 24 February 2013, NEWS,weblink ISRO's commercial arm Antrix gets new chief, 9 June 2011, The Hindu, 24 February 2013, 30 May 2022,weblink live,NewSpace India Limited (Commercial Wing)
Set up for marketing spin-off technologies, tech transfers through industry interface and scale up industry participation in the space programmes.WEB,weblink ISRO's NewSpace India Limited takes off in Bengaluru, 27 May 2019, Deccan Herald, en, 10 January 2020, 1 August 2020,weblink live,Space Technology Incubation Centre
ISRO has opened Space Technology Incubation Centres (S-TIC) at premier technical universities in India which will incubate startups to build applications and products in tandem with the industry and for use in future space missions. The S-TIC will bring the industry, academia and ISRO under one umbrella to contribute towards research and development (R&D) initiatives relevant to the Indian Space Programme. S-TICs are at the National Institute of Technology, Agartala serving for east region, National Institute of Technology, Jalandhar for the north region, and the National Institute of Technology, Tiruchirappalli for the south region of India.WEB,weblink Isro opens space tech incubation centre at NIT-T, 30 May 2019, The Times of India, en, 1 June 2019, 28 September 2020,weblink live,Advanced Space Research Group
Similar to NASA's CalTech-operated Jet Propulsion Laboratory, ISRO and the Indian Institute of Space Science and Technology (IIST) implemented a joint working framework in 2021, wherein ISRO will approve all short-, medium- and long-term space research projects of common interest between the two. In return, an Advanced Space Research Group (ASRG) formed at IIST under the guidance of the EOC will have full access to ISRO facilities. This was done with the aim of "transforming" the IIST into a premier space research and engineering institute with the capability of leading future space exploration missions for ISRO.WEB, Advanced Space Research Group (ASRG),weblink 6 March 2022, 21 June 2021,weblink live, NEWS, ISRO embarking on replicating NASA partnership model in India,weblink 31 March 2021, PTI, The Hindu, 26 March 2021, 26 March 2021,weblink live,Directorate of Space Situational Awareness and Management
To reduce dependency on North American Aerospace Defense Command (NORAD) for space situational awareness and protect the civilian and military assets, ISRO is setting up telescopes and radars in four locations to cover each direction. Leh, Mount Abu and Ponmudi were selected to station the telescopes and radars that will cover North, West and South of Indian territory. The last one will be in Northeast India to cover the entire eastern region. Satish Dhawan Space Centre at Sriharikota already supports Multi-Object Tracking Radar (MOTR).WEB, Pathri, Rajasekhar, 16 May 2015, Isro's tracking radar to start work,weblink live, 30 September 2021, Deccan Chronicle, en, 30 September 2021,weblink All the telescopes and radars will come under Directorate of Space Situational Awareness and Management (DSSAM) in Bengaluru. It will collect tracking data on inactive satellites and will also perform research on active debris removal, space debris modelling and mitigation.NEWS, ISRO chairman lays foundation stone for Space Situational Awareness Control Centre in Bengaluru,weblink 11 April 2022, IANS, ANI, 3 August 2019, 3 August 2019,weblink live, For early warning, ISRO began a ₹400 crore (4 billion; US$53 million) project called Network for Space Object Tracking and Analysis (NETRA). It will help the country track atmospheric entry, intercontinental ballistic missile (ICBM), anti-satellite weapon and other space-based attacks. All the radars and telescopes will be connected through NETRA. The system will support remote and scheduled operations. NETRA will follow the Inter-Agency Space Debris Coordination Committee (IASDCC) and United Nations Office for Outer Space Affairs (UNOSA) guidelines. The objective of NETRA is to track objects at a distance of {{convert|36000|km|mi}} in GTO.NEWS, D.S, Madhumathi, 24 September 2019, ISRO initiates 'Project NETRA' to safeguard Indian space assets from debris and other harm, en-IN, The Hindu,weblink 26 September 2021, 0971-751X, 26 September 2021,weblink live, India signed a memorandum of understanding on the Space Situational Awareness Data Sharing Pact with the US in April 2022.NEWS, India, United States to sign space MoU during 2+2 meeting in Washington,weblink 11 April 2022, IANS, Business Standard, 11 April 2022, 11 April 2022,weblink live, PRESS RELEASE, Readout of U.S. - India 2+2 Ministerial Dialogue,weblink 14 April 2022, U.S. Department of Defense, en-US, 13 April 2022,weblink live, It will enable Department of Space to collaborate with the Combined Space Operation Center (CSpOC) to protect the space-based assets of both nations from natural and man-made threats.NEWS, Roy Chaudhury, Dipanjan, India, US to conclude MoU to safeguard satellites from natural, man-made threats,weblink 11 April 2022, The Economic Times, 30 September 2021, 11 April 2022,weblink live, On 11 July 2022, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) at Space Situational Awareness Control Centre, in Peenya was inaugurated by Jitender Singh. It will help provide information on on-orbit collision, fragmentation, atmospheric re-entry risk, space-based strategic information, hazardous asteroids, and space weather forecast. IS4OM will safeguard all the operational space assets, identify and monitor other operational spacecraft with close approaches which have overpasses over Indian subcontinent and those which conduct intentional manoeuvres with suspicious motives or seek re-entry within South Asia.NEWS, 2022-07-11, ISRO launches new system for space observation and debris management, en-IN, The Hindu,weblink 2022-07-13, 0971-751X, 13 July 2022,weblink live,ISRO System for Safe and Sustainable Space Operations Management
On 7 March 2023, ISRO System for Safe and Sustainable Space Operations Management (IS4OM) conducted successful controlled re-entry of decommissioned satellite Megha-Tropiques after firing four on-board 11 Newton thrusters for 20 minutes each. A series of 20 manoeuvres were performed since August 2022 by spending 120 kg fuel. The final telemetry data confirmed disintegtration over Pacific Ocean. It was part of a compliance effort following international guidelines on space debris mitigation.NEWS, Kumar, Chethan, 2023-03-07, Isro successfully completes controlled re-entry of decommissioned satellite Megha-Tropiques, The Times of India,weblink 2023-03-08, 0971-8257, 8 March 2023,weblink live, Speaking at the 42nd annual meeting of the Inter-Agency Space Debris Coordination Committee (IADC) in Bengaluru, S. Somanath stated that the long-term goal is for all Indian space actors—both governmental and non-governmental—to accomplish debris-free space missions by 2030.NEWS, 2024-04-17, India aims to achieve debris-free space missions by 2030: Isro chief,weblink 2024-04-21, The Times of India, 0971-8257,Other facilities
- Balasore Rocket Launching Station (BRLS) – Balasore
- Bhaskaracharya Institute For Space Applications and Geo-Informatics (BISAG), Gandhinagar
- Human Space Flight Centre (HSFC), Bengaluru
- Indian Regional Navigation Satellite System (IRNSS)
- Indian Space Science Data Centre (ISSDC)
- Integrated Space Cell
- Inter-University Centre for Astronomy and Astrophysics (IUCAA)
- ISRO Inertial Systems Unit (IISU) – Thiruvananthapuram
- Master Control Facility
- National Deep Space Observation Centre (NDSPO)
- Regional Remote Sensing Service Centres (RRSSC)
General satellite programmes
{{See also|List of Indian satellites}}File:Insat-1B.jpg|thumb|INSAT-1B ]]Since the launch of Aryabhata in 1975, a number of satellite series and constellations have been deployed by Indian and foreign launchers. At present, ISRO operates one of the largest constellations of active communication and earth imaging satellites for military and civilian uses.The IRS series
The Indian Remote Sensing satellites (IRS) are India's earth observation satellites. They are the largest collection of remote sensing satellites for civilian use in operation today, providing remote sensing services. All the satellites are placed in polar Sun-synchronous orbit (except GISATs) and provide data in a variety of spatial, spectral and temporal resolutions to enable several programs to be undertaken relevant to national development. The initial versions are composed of the 1 (A, B, C, D) nomenclature while the later versions were divided into sub-classes named based on their functioning and uses including Oceansat, Cartosat, HySIS, EMISAT and ResourceSat etc. Their names were unified under the prefix "EOS" regardless of functioning in 2020.WEB, ISRO adopts new satellite naming style, RISAT-2BR2 now EOS-01,weblink 7 November 2020, telanganatoday.com, 28 October 2020, 2 November 2020,weblink live, They support a wide range of applications including optical, radar and electronic reconnaissance for Indian agencies, city planning, oceanography and environmental studies.The INSAT series
File:STS008-44-611.jpg|thumb|left|INSAT-1B satellite: The broadcasting sector in India is highly dependent on INSATINSATThe Indian National Satellite System (INSAT) is the country's telecommunication system. It is a series of multipurpose geostationary satellites built and launched by ISRO to satisfy the telecommunications, broadcasting, meteorology and search-and-rescue needs. Since the introduction of the first one in 1983, INSAT has become the largest domestic communication system in the Asia-Pacific Region. It is a joint venture of DOS, the Department of Telecommunications, India Meteorological Department, All India Radio and Doordarshan. The overall coordination and management of INSAT system rests with the Secretary-level INSAT Coordination Committee. The nomenclature of the series was changed to "GSAT" from "INSAT", then further changed to "CMS" from 2020 onwards.NEWS, 17 December 2020, ISRO launches India's 42nd communication satellite CMS-01 on-board PSLV-C50,weblink Business Today, 19 March 2021, 13 April 2021,weblink live, These satellites have been used by the Indian Armed Forces as well.NEWS,weblink Indian Navy: Navy to buy Rs 1589 crore satellite from ISRO, The Economic Times, 19 March 2021, Pubby, Manu, 8 November 2020,weblink live, WEB, GSAT-7A,weblink ISRO, 19 March 2021, 22 March 2021,weblink live, GSAT-9 or "SAARC Satellite" provides communication services for India's smaller neighbors.WEB, GSAT-9,weblink ISRO, 19 March 2021, 15 April 2021,weblink live,Gagan Satellite Navigation System
The Ministry of Civil Aviation has decided to implement an indigenous Satellite-Based Regional GPS Augmentation System also known as Space-Based Augmentation System (SBAS) as part of the Satellite-Based Communications, Navigation, Surveillance and Air Traffic Management plan for civil aviation. The Indian SBAS system has been given the acronym GAGAN – GPS Aided GEO Augmented Navigation. A national plan for satellite navigation including implementation of a Technology Demonstration System (TDS) over Indian airspace as a proof of concept has been prepared jointly by Airports Authority of India and ISRO. The TDS was completed during 2007 with the installation of eight Indian Reference Stations at different airports linked to the Master Control Centre located near Bengaluru.WEB,weblink Ensuring safety and reliabity through indigenous satellite navigation system GAGAN, 12 January 2019, Times of India Blog, en-US, 19 March 2021, 4 May 2019,weblink live,Navigation with Indian Constellation (NavIC)
IRNSS with an operational name NavIC is an independent regional navigation satellite system developed by India. It is designed to provide accurate position information service to users in India as well as the region extending up to {{cvt|1500|km}} from its borders, which is its primary service area. IRNSS provides two types of services, namely, Standard Positioning Service (SPS) and Restricted Service (RS), providing a position accuracy of better than {{cvt|20|m}} in the primary service area.WEB, Navigation Satellite,weblink ISRO, 26 January 2014,weblink" title="web.archive.org/web/20131023005513weblink">weblink 23 October 2013, dead,Other satellites
{{Dynamic list|date=March 2021}}Kalpana-1 (MetSat-1) was ISRO's first dedicated meteorological satellite.WEB,weblink eoPortal directory: Kalpana-1/MetSat-1 (Meteorological Satellite-1), Eoportal.org, 11 March 2011, dead,weblink" title="archive.today/20120908092933weblink">weblink 8 September 2012, WEB,weblink Space Technology in India | Indian Space Research Organisation (ISRO), Indiaonline.in, 11 March 2011, dead,weblink" title="web.archive.org/web/20110721162412weblink">weblink 21 July 2011, Indo-French satellite SARAL on 25 February 2013. SARAL (or "Satellite with ARgos and AltiKa") is a cooperative altimetry technology mission, used for monitoring the oceans' surface and sea levels. AltiKa measures ocean surface topography with an accuracy of {{cvt|8|mm}}, compared to {{cvt|2.5|cm}} on average using altimeters, and with a spatial resolution of {{cvt|2|km}}.NEWS, India successfully launches Indo-French, 6 foreign satellites,weblink 25 February 2013, The Indian Express, 25 February 2013,weblink" title="web.archive.org/web/20130301034013weblink">weblink 1 March 2013, live, WEB,weblink Satellite SARAL, Ilrs.gsfc.nasa.gov, 24 July 2012, dead,weblink" title="web.archive.org/web/20120705114650weblink">weblink 5 July 2012,Launch vehicles
File:Indian carrier rockets.svg|thumb|300 px|Comparison of Indian carrier rockets. Left to right: SLV, ASLV, PSLV, GSLV, LVM3LVM3During the 1960s and 1970s, India initiated its own launch vehicles owing to geopolitical and economic considerations. In the 1960s–1970s, the country developed a sounding rocket, and by the 1980s, research had yielded the Satellite Launch Vehicle-3 and the more advanced Augmented Satellite Launch Vehicle (ASLV), complete with operational supporting infrastructure.{{sfn|Gupta|Suresh|Sivan|2007|p=1697}}Satellite Launch Vehicle
File:Stamp of India - 1981 - Colnect 505879 - Launch of Rohini Satellite.jpeg|thumb|Stamp depicting SLV-3 D1 carrying RS-D1 satellite to orbit]]The Satellite Launch Vehicle (known as SLV-3) was the first space rocket to be developed by India. The initial launch in 1979 was a failure followed by a successful launch in 1980 making India the sixth country in world with orbital launch capability. The development of bigger rockets began afterwards.Augmented Satellite Launch Vehicle
Augmented or Advanced Satellite Launch Vehicle (ASLV) was another small launch vehicle released in 1980s to develop technologies required to place satellites into geostationary orbit. ISRO did not have adequate funds to develop ASLV and PSLV at once. Since ASLV suffered repeated failures, it was dropped in favour of a new project.WEB,weblink Augumented Satellite Launch Vehicle, 19 July 2009, dead,weblink" title="web.archive.org/web/20090829151541weblink">weblink 29 August 2009,Polar Satellite Launch Vehicle
File:PSLV-C11 launch2.jpg|thumb|PSLV-C11 lifts off carrying Chandrayaan-1Chandrayaan-1Polar Satellite Launch Vehicle or PSLV is the first medium-lift launch vehicle from India which enabled India to launch all its remote-sensing satellites into Sun-synchronous orbit. PSLV had a failure in its maiden launch in 1993. Besides two other partial failures, PSLV has become the primary workhorse for ISRO with more than 50 launches placing hundreds of Indian and foreign satellites into orbit.Decade-wise summary of PSLV launches:{| class="wikitable"Geosynchronous Satellite Launch Vehicle
File:GSLV-F08 Liftoff 5.jpg|thumb|GSLV-F08 launches GSAT-6A into geostationary transfer orbitgeostationary transfer orbitGeosynchronous Satellite Launch Vehicle was envisaged in 1990s to transfer significant payloads to geostationary orbit. ISRO initially had a great problem realising GSLV as the development of CE-7.5 in India took a decade. The US had blocked India from obtaining cryogenic technology from Russia, leading India to develop its own cryogenic engines.Decade-wise summary of GSLV Launches:{| class="wikitable"Launch Vehicle Mark-3
File:LVM3 M4, Chandrayaan-3 - Launch vehicle lifting off from the Second Launch Pad (SLP) of SDSC-SHAR, Sriharikota 03.webp|thumb|LVM3 M4 lifting off from SDSC SLP, carrying Chandrayaan-3Chandrayaan-3Launch Vehicle Mark-3 (LVM3), previously known as GSLV Mk III, is the heaviest rocket in operational service with ISRO. Equipped with a more powerful cryogenic engine and boosters than GSLV, it has significantly higher payload capacity and allows India to launch all its communication satellites.WEB, 15 November 2018,weblink 'India masters rocket science': Here's why the new ISRO launch is special, Hindustan Times, 19 March 2021, 15 November 2018,weblink live, LVM3 is expected to carry India's first crewed mission to spaceNEWS, Gaganyaan: Isro's unmanned space mission for December 2020 likely to be delayed,weblink Business Standard, 16 August 2020, 19 March 2021, Press Trust of India, 13 April 2021,weblink live, and will be the testbed for SCE-200 engine which will power India's heavy-lift rockets in the future.WEB, Episode 90 – An update on ISRO's activities with S Somanath and R Umamaheshwaran,weblink 24 October 2019, 19 March 2021, AstrotalkUK, 29 October 2019,weblink live, Decade-wise summary of LVM3 launches:{| class="wikitable"Small Satellite Launch Vehicle
File:Mrm7669 Launch of SSLV-D1 from Satish Dhawan FLP.jpg|thumb|SSLV D1 lifting off from SDSC FLP ]]The Small Satellite Launch Vehicle (SSLV) is a small-lift launch vehicle developed by the ISRO with payload capacity to deliver {{cvt|500|kg}} to low Earth orbit ({{cvt|500|km}}) or {{cvt|300|kg}} to Sun-synchronous orbit ({{cvt|500|km}})WEB,weblink SSLV technical brochure V12, 20 December 2019, live,weblink" title="web.archive.org/web/20191220153651weblink">weblink 20 December 2019, 20 December 2019, for launching small satellites, with the capability to support multiple orbital drop-offs.Gunter's space page: SSLV {{Webarchive|url=https://web.archive.org/web/20180817092258weblink |date=17 August 2018 }}WEB,weblink SSLV, space.skyrocket.de, 2018-12-09, 17 August 2018,weblink live, WEB,weblink Department of Space presentation on 18 January 2019, 18 January 2019, 30 January 2019, 30 January 2019,weblink" title="web.archive.org/web/20190130053353weblink">weblink live, Decade-wise summary of SSLV launches:{| class="wikitable"Human Spaceflight Programme
The first proposal to send humans into space was discussed by ISRO in 2006, leading to work on the required infrastructure and spacecraft.NEWS, 7 November 2006, Scientists Discuss Indian Manned Space Mission,weblink ISRO, 20 March 2021, 13 April 2021,weblink live, NEWS,weblink ISRO considering manned space mission: Nair, The Hindu, Chennai, India, 9 August 2007, 20 March 2021, 30 September 2007,weblink" title="web.archive.org/web/20070930220809weblink">weblink live, The trials for crewed space missions began in 2007 with the {{convert|600|kg|lb|adj=on}} Space Capsule Recovery Experiment (SRE), launched using the Polar Satellite Launch Vehicle (PSLV) rocket, and safely returned to earth 12 days later.WEB, 21 November 2007, Space Capsule Recovery Experiment(SRE),weblink dead,weblink" title="web.archive.org/web/20131224103000weblink">weblink 24 December 2013, 20 March 2021, In 2009, the Indian Space Research Organisation proposed a budget of {{INRConvert|124|b|lk=on|year=2009}} for its human spaceflight programme. An unmanned demonstration flight was expected after seven years from the final approval and a crewed mission was to be launched after seven years of funding.WEB,weblink Plan panel okays ISRO manned space flight, The Indian Express, 23 February 2009, 11 March 2011,weblink" title="web.archive.org/web/20090607014311weblink">weblink 7 June 2009, live, A crewed mission initially was not a priority and left on the backburner for several years.NEWS,weblink Satellites Are Our Priority Now, Not Human Space Flight, Outlook, 15 July 2017, 20 March 2021, 29 October 2021,weblink live, A space capsule recovery experiment in 2014NEWS,weblink GSLV Mark III takes to the skies in test flight, The Hindu, 18 December 2014, 7 September 2018,weblink" title="web.archive.org/web/20170602005710weblink">weblink 2 June 2017, live, Kandavel, Sangeetha, WEB,weblink India to launch unmanned crew module in December, The Economic Times, 30 October 2014, 20 March 2021,weblink" title="web.archive.org/web/20141102044330weblink">weblink 2 November 2014, live, and a pad abort test in 2018NEWS,weblink ISRO's first 'pad abort' test, critical for future human space mission, successful, The Hindu, 5 July 2018, 15 August 2018, www.thehindu.com,weblink 5 July 2018, live, were followed by Prime Minister Narendra Modi's announcement in his 2018 Independence Day address that India will send astronauts into space by 2022 on the new Gaganyaan spacecraft.NEWS,weblink Gaganyaan mission to take Indian astronaut to space by 2022: PM Modi, The Hindu, 15 August 2018, 15 August 2018, www.thehindu.com, 27 April 2021,weblink live, To date, ISRO has developed most of the technologies needed, such as the crew module and crew escape system, space food, and life support systems. The project would cost less than {{INR}}100 billion (US$1.3 billion) and would include sending two or three Indians to space, at an altitude of {{cvt|300|-|400|km}}, for at least seven days, using a GSLV Mk-III launch vehicle.WEB,weblink Indian Astronaut Will Be in Space For 7 Days, Confirms ISRO Chairman, 15 August 2018,weblink 15 August 2018, live, WEB,weblink JFK in 1961, Modi in 2018: PM announces 'Indian in space by 2022,' but is ISRO ready?, 15 August 2018, 15 August 2018,weblink 15 August 2018, live,Astronaut training and other facilities
The newly established Human Space Flight Centre (HSFC) will coordinate the IHSF campaign.NEWS,weblink ISRO starts Human Space Flight centre, Ds, Madhumathi, 11 January 2019, The Hindu, 11 January 2019, en-IN, 0971-751X,weblink 31 May 2019, live, ISRO will set up an astronaut training centre in Bengaluru to prepare personnel for flights in the crewed vehicle. It will use simulation facilities to train the selected astronauts in rescue and recovery operations and survival in microgravity, and will undertake studies of the radiation environment of space. ISRO had to build centrifuges to prepare astronauts for the acceleration phase of the launch. Existing launch facilities at Satish Dhawan Space Centre will have to be upgraded for the Indian human spaceflight campaign.WEB,weblink India's human space programme gets a fillip, The New Indian Express, 15 November 2018, 11 January 2019, Initially, the plan was the construct a new launch pad for the human space flight, but Sivan told the Express that due to paucity of time one of the two existing launch pads is being modified to meet the requirement.,weblink" title="web.archive.org/web/20190112095045weblink">weblink 12 January 2019, live, Human Space Flight Centre and Glavcosmos signed an agreement on 1 July 2019 for the selection, support, medical examination and space training of Indian astronauts.WEB,weblink Gaganyaan: India chooses Russia to pick & train astronauts, 1 July 2019, The Times of India, en, 1 August 2019,weblink 23 July 2019, live, An ISRO Technical Liaison Unit (ITLU) was to be set up in Moscow to facilitate the development of some key technologies and establishment of special facilities which are essential to support life in space.WEB,weblink Isro will set up unit in Moscow to develop technology needed for Gaganyaan mission, Singh, Surendra, 31 July 2019, The Times of India, en, 1 August 2019,weblink 20 August 2019, live, Four Indian Air Force personnel finished training at Yuri Gagarin Cosmonaut Training Center in March 2021.NEWS, Kumar, Chethan, 19 March 2021, Gaganyaan: Astronauts clear all tests, Russia training to end this month,weblink The Times of India, 21 March 2021, 20 March 2021,weblink live,Crewed spacecraft
ISRO is working towards an orbital crewed spacecraft that can operate for seven days in low Earth orbit. The spacecraft, called Gaganyaan, will be the basis of the Indian Human Spaceflight Programme. The spacecraft is being developed to carry up to three people, and a planned upgraded version will be equipped with a rendezvous and docking capability. In its first crewed mission, ISRO's largely autonomous {{convert|3|t|ST LT|adj=on}} spacecraft will orbit the Earth at {{cvt|400|km}} altitude for up to seven days with a two-person crew on board. A source in April 2023 suggested that ISRO was aiming for a 2025 launch.NEWS, Dutt, Anonna, 2023-04-09, Gaganyaan: From astronauts' training to tech upgrade, ISRO making leaps to meet 2025 target for manned mission,weblink 2023-08-08, The Indian Express, en-IN, 6 July 2023,weblink live,Space station{{anchor|Space Station}}
India plans to build a space station as a follow-up programme to Gaganyaan. ISRO chairman K. Sivan has said that India will not join the International Space Station programme and will instead build a {{convert|20|t|ST LT|adj=on}} space station on its own.NEWS,weblink India planning to have own space station: ISRO chief, 13 June 2019, The Economic Times, 21 July 2019,weblink 2 July 2019, live, WEB,weblink India's own space station to come up in 5–7 years: Isro chief, 13 June 2019, The Times of India, en, 22 July 2019,weblink 4 August 2019, live, It is expected to be placed in a low Earth orbit at {{convert|400|km}} altitude and be capable of harbouring three humans for 15{{ndash}}20 days. The rough time-frame is five to seven years after completion of the Gaganyaan project.NEWS,weblink India's space station likely to have space for three, 31 October 2019, The Times of India, 1 November 2019, 31 October 2019,weblink live, NEWS,weblink India to have its own space station: ISRO, Peri, Dinakar, 13 June 2019, The Hindu, 1 November 2019, en-IN, 0971-751X, "Giving out broad contours of the planned space station, Dr. Sivan said it has been envisaged to weigh 20 tonnes and will be placed in an orbit of 400 km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan," he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, As per S. Somanath, the Phase1 will be ready by 2028 and the entire space station will be completed by 2035. The space station will be an international platform for collaborative research on future interplanetary missions, microgravity studies, space biology, medicine and research.Planetary sciences and astronomy
ISRO and Tata Institute of Fundamental Research have operated a balloon launch base at Hyderabad since 1967. Its proximity to the geo-magnetic equator,WEB,weblink Stratospheric balloon launch bases and sites, StratoCat, 4 November 2015,weblink" title="web.archive.org/web/20160303170531weblink">weblink 3 March 2016, live, where both primary and secondary cosmic ray fluxes are low, makes it an ideal location to study diffuse cosmic X-ray background.WEB,weblink Balloon X-ray astronomy experiments from India, 17 March 2009, dead,weblink" title="web.archive.org/web/20020528045243weblink">weblink 28 May 2002, ISRO played a role in the discovery of three species of bacteria in the upper stratosphere at an altitude between {{cvt|20|-|40|km}}. The bacteria, highly resistant to ultra-violet radiation, are not found elsewhere on Earth, leading to speculation on whether they are extraterrestrial in origin.JOURNAL, Harris, Melanie J., Wickramasinghe, N.C., Lloyd, David, etal, 2002, Instruments, Methods, and Missions for Astrobiology IV, 10.1117/12.454758, Proc. SPIE, 4495, Detection of living cells in stratospheric samples, 192, Instruments, Methods, and Missions for Astrobiology IV,weblink 21 September 2019,weblink" title="web.archive.org/web/20170922023031weblink">weblink 22 September 2017, live, 2002SPIE.4495..192H, 129736236, They are considered extremophiles, and named as Bacillus isronensis in recognition of ISRO's contribution in the balloon experiments, which led to its discovery, Bacillus aryabhata after India's celebrated ancient astronomer Aryabhata and Janibacter hoylei after the distinguished astrophysicist Fred Hoyle.JOURNAL, Shivaji, S., Chaturvedi, P., Begum, Z., etal, 2009, Janibacter hoylei sp.nov., Bacillus isronensis sp.nov. and Bacillus aryabhattai sp.nov. isolated from cryotubes used for collecting air from the upper atmosphere, International Journal of Systematic and Evolutionary Microbiology, 59, 12, 2977–2986, 10.1099/ijs.0.002527-0, 19643890, free,Astrosat
(File:Astrosat-1 in deployed configuration.png|thumb|Astrosat-1 in deployed configuration)Launched in 2015, Astrosat is India's first dedicated multi-wavelength space observatory. Its observation study includes active galactic nuclei, hot white dwarfs, pulsations of pulsars, binary star systems, and supermassive black holes located at the centre of the galaxy.WEB,weblink Three years of AstroSat – ISRO, www.isro.gov.in, en, 28 September 2018,weblink" title="web.archive.org/web/20190830213436weblink">weblink 30 August 2019, live,XPoSat
(File:PSLV-C58,_XPoSat_-_Render_of_XPoSat_satellite_in_deployed_configuration.png|thumb|XPoSat)The X-ray Polarimeter Satellite (XPoSat) is a satellite for studying polarisation.WEB, Dutt, Anonna, 17 September 2021,weblink 'India's first solar mission likely to launch next year': ISRO, The Hindustan Times, 18 September 2021, 17 September 2021,weblink live, WEB,weblink Future Exploration Missions of ISRO,weblink" title="web.archive.org/web/20180921095058weblink">weblink 21 September 2018, Indian Space Research Organisation (ISRO), Dr. M. Annadurai, director, ISAC, ISRO. UNCOPUOS 60th Session, Vienna, 2019, 10 December 2021, The spacecraft carries the Polarimeter Instrument in X-rays (POLIX) payload which will study the degree and angle of polarisation of bright astronomical X-ray sources in the energy range 5–30 keV.WEB,weblink Chandrayaan 2 launched: Here are future ISRO missions to space, 22 July 2019, The Indian Express, en-IN, 23 July 2019,weblink 26 July 2019, live, It launched on 1 January 2024 on a PSLV-DL rocket,NEWS, Nigam, Saumya, 26 December 2023, ISRO to launch PSLV-C58 with XPoSAT on January 1 to study black holes, neutron stars,weblink live,weblink 28 December 2023, 27 December 2023, India TV, and it has an expected operational lifespan of at least five years.WEB, 5 April 2023, Loksabha Q&A,weblink dead,weblink 6 April 2023, Department of Space,Extraterrestrial exploration
Lunar exploration
Chandryaan ({{lit|Mooncraft}}) are India's series of lunar exploration spacecraft. The initial mission included an orbiter and controlled impact probe while later missions include landers, rovers and sampling missions.WEB, A mix of young and middle-aged people will train for Gaganyaan,weblink The Week, en, 20 March 2021, 28 January 2020,weblink live,- Chandrayaan-1
- Chandrayaan-2
- Chandrayaan-3
Mars exploration
- Mars Orbiter Mission (MOM) or (Mangalyaan-1)
Solar probes
- Aditya-L1
Future projects
ISRO is developing and operationalising more powerful and less pollutive rocket engines so it can eventually develop much heavier rockets. It also plansnbsp;km above earth where astronauts can stay for 15-20 days. The time frame is 5-7 years after Gaganyaan, he stated.WEB,weblink India to have its own space station: ISRO, The Hindu, 2019-06-13, 10 August 2019,weblink live, to develop electric and nuclear propulsion for satellites and spacecraft to reduce their weight and extend their service lives.After Mars, Venus on Isro's planetary travel list. {{Webarchive |url=https://web.archive.org/web/20190827144405weblink|date=27 August 2019}} U. Tejonmayam, Times of India. 18 May 2019. Long-term plans may include crewed landings on Moon and other planets as well.NEWS, Dutt, Anonna, New Delhi, Gaganyaan mission: Astronauts to undergo Isro module next year,weblink 18 September 2020, 20 March 2021, 30 May 2022,weblink live,Engines and launch vehicles
- Semi-cryogenic engine
- Methalox engine
- Modular heavy rockets
- Reusable launch vehicles
Spacecraft propulsion and power
- Electric thrusters
- Alpha source thermoelectric propulsion technology
Quantum technology
Satellite-based quantum communicationAt the Indian Mobile Congress (IMC) 2023, ISRO presented its satellite-based quantum communication technology. It's called quantum key distribution (QKD) technology. According to ISRO, it is creating technologies to thwart quantum computers, which have the ability to readily breach the current generation of encrypted secure communication. A significant milestone for unconditionally secured satellite data communication was reached in September 2023 when ISRO demonstrated free-space quantum communication across a 300-meter distance, including live video conferencing using quantum-key encrypted signals.NEWS, Upadhyay, Bharat, 30 October 2023, ISRO Is Working On This BIG Project To Secure India's Future Of Computing,weblink live,weblink 27 December 2023, 27 December 2023, News18 India, News18,Extraterrestrial probes {| class"wikitable"
- Lunar exploration
- Mars exploration
- Venus exploration
- Asteroids and outer solar system
Space telescopes and observatories
- AstroSat-2
- Exoworlds
Forthcoming satellites {| class"wikitable"
Upcoming launch facilities
- Kulasekharapatnam Spaceport
Applications
Telecommunication
India uses its satellite communication network – one of the largest in the world – for applications such as land management, water resources management, natural disaster forecasting, radio networking, weather forecasting, meteorological imaging and computer communication.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|pp=1738–1746}} Business, administrative services, and schemes such as the National Informatics Centre (NIC) are direct beneficiaries of applied satellite technology.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1738}}Military
The Integrated Space Cell, under the Integrated Defence Staff headquarters of the Ministry of Defence,WEB,weblink India goes to war in space, 18 June 2008, 2 July 2010,weblink" title="web.archive.org/web/20100811041736weblink">weblink 11 August 2010, dead, has been set up to utilise more effectively the country's space-based assets for military purposes and to look into threats to these assets.WEB, India in aerospace defence plan,weblink BBC, 28 January 2007, 24 April 2009,weblink" title="web.archive.org/web/20090929001552weblink">weblink 29 September 2009, live, WEB, India Begins Work on Space Weapons Command,weblinkweblink" title="archive.today/20070709071654weblink">weblink dead, 9 July 2007, SpaceDaily, 12 April 2006, 24 April 2009, This command will leverage space technology including satellites. Unlike an aerospace command, where the Air Force controls most of its activities, the Integrated Space Cell envisages cooperation and coordination between the three services as well as civilian agencies dealing with space.With 14 satellites, including GSAT-7A for exclusive military use and the rest as dual-use satellites, India has the fourth largest number of satellites active in the sky which includes satellites for the exclusive use of its air force (IAF) and navy.Why Isro's Gsat-7A launch is important for the Indian Air Force {{Webarchive |url=https://web.archive.org/web/20181219050914weblink |date=19 December 2018 }}, Times of India, 19 December 2018. GSAT-7A, an advanced military communications satellite built exclusively for the Air Force,WEB,weblink India's Tech Roadmap Points to Small Sats, Space Weapons,weblink" title="archive.today/20150121220451weblink">weblink 21 January 2015, dead, is similar to the Navy's GSAT-7, and GSAT-7A will enhance the IAF's network-centric warfare capabilities by interlinking different ground radar stations, ground airbases and airborne early warning and control (AWACS) aircraft such as the Beriev A-50 Phalcon and DRDO AEW&CS.GSAT-7A will also be used by the Army's Aviation Corps for its helicopters and unmanned aerial vehicle (UAV) operations.WEB,weblink IAF to induct 214 fifth generation fighter jets,weblink" title="web.archive.org/web/20120703035131weblink">weblink 3 July 2012, dead, In 2013, ISRO launched GSAT-7 for the exclusive use of the Navy to monitor the Indian Ocean Region (IOR) with the satellite's {{convert|2000|nmi|adj=on}} 'footprint' and real-time input capabilities to Indian warships, submarines and maritime aircraft. To boost the network-centric operations of the IAF, ISRO launched GSAT-7A in December 2018.NEWS,weblink GSAT-7A, ISRO's 'angry bird', takes to the skies, Rohit, T. k, 19 December 2018, The Hindu, 24 July 2019, en-IN, 0971-751X, 1 June 2020,weblink live, The RISAT series of radar-imaging earth observation satellites is also meant for Military use.NEWS,weblink ISRO launches radar imaging observation satellite RISAT-2B, 22 May 2019, The Hindu, 24 July 2019, Special Correspondent, en-IN, 0971-751X,weblink 22 May 2019, live, ISRO launched EMISAT on 1 April 2019. EMISAT is a {{convert|436|kg|lb|adj=on}} electronic intelligence (ELINT) satellite. It will improve the situational awareness of the Indian Armed Forces by providing information and the location of hostile radars.NEWS,weblink India gets surveillance satellite, D.s, Madhumathi, 1 April 2019, The Hindu, 24 July 2019, en-IN, 0971-751X,weblink 5 June 2019, live, India's satellites and satellite launch vehicles have had military spin-offs. While India's {{convert|93|-|124|mi|km|lk=out|adj=on|order=flip}} range Prithvi missile is not derived from the Indian space programme, the intermediate range Agni missile is derived from the Indian space programme's SLV-3. In its early years, under Sarabhai and Dhawan, ISRO opposed military applications for its dual-use projects such as the SLV-3. Eventually, the Defence Research and Development Organisation (DRDO)-based missile programme borrowed staff and technology from ISRO. Missile scientist A.P.J. Abdul Kalam (later elected president), who had headed the SLV-3 project at ISRO, took over as missile programme at DRDO. About a dozen scientists accompanied him, helping to design the Agni missile using the SLV-3's solid fuel first stage and a liquid-fuel (Prithvi-missile-derived) second stage. The IRS and INSAT satellites were primarily intended, and used, for civilian-economic applications, but they also offered military spin-offs. In 1996 the Ministry of Defence temporarily blocked the use of IRS-1C by India's environmental and agricultural ministries in order to monitor ballistic missiles near India's borders. In 1997, the Air Force's "Airpower Doctrine" aspired to use space assets for surveillance and battle management.Mistry, 94–95Academic
Institutions like the Indira Gandhi National Open University and the Indian Institutes of Technology use satellites for educational applications.Bhaskaranarayana, 1744 Between 1975 and 1976, India conducted its largest sociological programme using space technology, reaching 2,400{{Nbsp}}villages through video programming in local languages aimed at educational development via ATS-6 technology developed by NASA.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}} This experiment—named Satellite Instructional Television Experiment (SITE)—conducted large-scale video broadcasts resulting in significant improvement in rural education.{{sfn|Bhaskarnarayana|Bhatia|Bandyopadhyay|Jain|2007|p=1737}}Telemedicine
ISRO has applied its technology for telemedicine, directly connecting patients in rural areas to medical professionals in urban locations via satellite. Since high-quality healthcare is not universally available in some of the remote areas of India, patients in those areas are diagnosed and analysed by doctors in urban centers in real time via video conferencing. The patient is then advised on medicine and treatment, and treated by the staff at one of the 'super-specialty hospitals' per instructions from those doctors. Mobile telemedicine vans are also deployed to visit locations in far-flung areas and provide diagnosis and support to patients.Biodiversity Information System
ISRO has also helped implement India's Biodiversity Information System, completed in October 2002. Nirupa Sen details the programme: "Based on intensive field sampling and mapping using satellite remote sensing and geospatial modeling tools, maps have been made of vegetation cover on a 1: 250,000 scale. This has been put together in a web-enabled database that links gene-level information of plant species with spatial information in a BIOSPEC database of the ecological hot spot regions, namely northeastern India, Western Ghats, Western Himalayas and Andaman and Nicobar Islands. This has been made possible with collaboration between the Department of Biotechnology and ISRO."Sen, 490Cartography
The Indian IRS-P5 (CARTOSAT-1) was equipped with high-resolution panchromatic equipment to enable it for cartographic purposes.{{sfn|Burleson|2005|page=136}} IRS-P5 (CARTOSAT-1) was followed by a more advanced model named IRS-P6 developed also for agricultural applications.{{sfn|Burleson|2005|page=136}} The CARTOSAT-2 project, equipped with single panchromatic camera that supported scene-specific on-spot images, succeeded the CARTOSAT-1 project.{{sfn|Burleson|2005|page=143}}Spin-offs
ISRO's research has been diverted into spin-offs to develop various technologies for other sectors. Examples include bionic limbs for people without limbs, silica aerogel to keep Indian soldiers serving in extremely cold areas warm, distress alert transmitters for accidents, Doppler weather radar and various sensors and machines for inspection work in engineering industries.WEB, Space Spin Offs From ISRO,weblink ISRO, 22 March 2021, 13 April 2021,weblink live, WEB,weblink Spin-off benefits of the Indian Space Programme, Sreerekha, U, 20 June 2019, live,weblink" title="web.archive.org/web/20190920224822weblink">weblink 20 September 2019, 22 March 2021,International cooperations
ISRO has signed various formal cooperative arrangements in the form of either Agreements or Memoranda of Understanding (MoU) or Framework Agreements with Afghanistan, Algeria, Argentina, Armenia, Australia, Bahrain, Bangladesh, Bolivia, Brazil, Brunei, Bulgaria, Canada, Chile, China, Egypt, Finland, France, Germany, Hungary, Indonesia, Israel, Italy, Japan, Kazakhstan, Kuwait, Maldives, Mauritius, Mexico, Mongolia, Morocco, Myanmar, Norway, Peru, Portugal, South Korea, Russia, São Tomé and PrÃncipe, Saudi Arabia, Singapore, South Africa, Spain, Oman, Sweden, Syria, Tajikistan, Thailand, Netherlands, Tunisia, Ukraine, United Arab Emirates, United Kingdom, United States, Uzbekistan, Venezuela and Vietnam. Formal cooperative instruments have been signed with international multilateral bodies including European Centre for Medium-Range Weather Forecasts (ECMWF), European Commission, European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), European Space Agency (ESA) and South Asian Association for Regional Cooperation (SAARC).WEB,weblink ISRO – International co-operation, Indian Space Research Organisation, 27 February 2015,weblink" title="web.archive.org/web/20150212234842weblink">weblink 12 February 2015, live,Notable collaborative projects
- Chandrayaan-1 also carried scientific payloads to the Moon from NASA, ESA, Bulgarian Space Agency, and other institutions/companies in North America and Europe.JOURNAL, Bhardwaj, Anil, Barabash, Stas, Futaana, Yoshifumi, Kazama, Yoichi, Asamura, Kazushi, McCann, David, Sridharan, R., Holmstrom, Mats, Wurz, Peter, Lundin, Rickard, Low energy neutral atom imaging on the Moon with the SARA instrument aboard Chandrayaan-1 mission,weblink Journal of Earth System Science, December 2005, 114, 6, 749–760, 10.1007/BF02715960, 2005JESS..114..749B, 55554166, 21 March 2021, 23 April 2021,weblink live,
- Indo-French satellite missions
- LUPEX
- NISAR
- ISRO operates LUT/MCC under the international COSPAS/SARSAT Programme for Search and Rescue.WEB, Satellite Aided Search and Rescue,weblink ISRO, 22 July 2022, 6 August 2022,weblink dead,
- India has established a Centre for Space Science and Technology Education in Asia and the Pacific (CSSTE-AP) that is sponsored by the United Nations.WEB, Center for Space Science and Technology Education in Asia and the Pacific (CSSTEAP),weblink UN-SPIDER, 22 July 2022, 22 July 2022,weblink live,
- India is a member of the United Nations Committee on the Peaceful Uses of Outer Space, Cospas-Sarsat, International Astronautical Federation, Committee on Space Research (COSPAR), Inter-Agency Space Debris Coordination Committee (IADC), International Space University, and the Committee on Earth Observation Satellite (CEOS).{{sfn|Suri|Rajaram|p=447}}
- Contributing to planned BRICS virtual constellation for remote sensing.WEB,weblink Update on ISRO's International Cooperation, Kunhikrishnan, P., 20 June 2019, 10, 30 June 2019,weblink" title="web.archive.org/web/20190630161422weblink">weblink 30 June 2019, live, NEWS, 28 June 2019, V orbital'nuyu gruppirovku stran BRIKS voidut pyat' kosmicheskikh apparatov, ru:Ð’ орбитальную группировку Ñтран БРИКС войдут пÑÑ‚ÑŒ коÑмичеÑких аппаратов, Five spacecraft will join the orbital grouping of BRICS countries,weblink live,weblink 7 July 2019, 30 June 2019, РИРÐовоÑти, Moscow, ru,
Statistics
Last updated: 26 March 2023- Total number of foreign satellites launched by ISRO: 417 (34 countries)WEB, 23 October 2022, List of International Customer Satellites Launched by ISRO,weblink live,weblink 24 October 2022, 24 October 2022, ISRO,
- Spacecraft missions: 116WEB, Missions accomplished,weblink 2022-10-24, www.isro.gov.in, 14 October 2022,weblink live,
- Launch missions: 86
- Student satellites: 13 WEB,weblink List of University / Academic Institute Satellites – ISRO, www.isro.gov.in, 4 December 2019, 19 August 2019,weblink live,
- Re-entry missions: 2
Budget for the Department of Space {| class"wikitable"
! rowspan="2" |Calendar Year! rowspan="2" |GDP (2011–12 base year) in crores(₹)WEB, Economic Survey 2021–22 Statistical Appendix,weblink live,weblink 11 May 2022, 29 May 2022, Ministry of Finance (India), Ministry of Finance, 17, Table 1.6: Components of Gross Domestic Product at Current Prices, ! rowspan="2" |Total Expenditure in crores (₹)! colspan="4" |Budget of Department of SpaceWEB, Archive of Demands for Grants,weblink live,weblink 26 February 2024, 29 May 2022, ISRO, ! rowspan="2" |Notes and referencesCorporate affairs
S-band spectrum scam
In India, electromagnetic spectrum, a scarce resource for wireless communication, is auctioned by the Government of India to telecom companies for use. As an example of its value, in 2010, 20 MHz of 3G spectrum was auctioned for {{INRConvert|677|b}}. This part of the spectrum is allocated for terrestrial communication (cell phones). However, in January 2005, Antrix Corporation (commercial arm of ISRO) signed an agreement with Devas Multimedia (a private company formed by former ISRO employees and venture capitalists from the US) for lease of S band transponders (amounting to 70 MHz of spectrum) on two ISRO satellites (GSAT 6 and GSAT 6A) for a price of {{INRConvert|14|b}}, to be paid over a period of 12 years. The spectrum used in these satellites (2500 MHz and above) is allocated by the International Telecommunication Union specifically for satellite-based communication in India. Hypothetically, if the spectrum allocation is changed for utilisation for terrestrial transmission and if this 70 MHz of spectrum were sold at the 2010 auction price of the 3G spectrum, its value would have been over {{INRConvert|2000|b}}. This was a hypothetical situation. However, the Comptroller and Auditor-General considered this hypothetical situation and estimated the difference between the prices as a loss to the Indian Government.NEWS,weblink Another spectrum scam hits govt, this time from ISRO, Thakur, Pradeep, 8 February 2011, The Times of India, 23 January 2018, New Delhi,weblink 27 July 2019, live, NEWS,weblink Behind the S-band spectrum scandal, The Hindu, 28 September 2011, 6 February 2015,weblink" title="web.archive.org/web/20140219053426weblink">weblink 19 February 2014, live, There were lapses on implementing official procedures. Antrix/ISRO had allocated the capacity of the above two satellites exclusively to Devas Multimedia, while the rules said it should always be non-exclusive. The Cabinet was misinformed in November 2005 that several service providers were interested in using satellite capacity, while the Devas deal was already signed. Also, the Space Commission was not informed when approving the second satellite (its cost was diluted so that Cabinet approval was not needed). ISRO committed to spending {{INRConvert|7.66|b}} of public money on building, launching, and operating two satellites that were leased out for Devas.NEWS, Bureau, ET, Devas Multimedia-Antrix deal: A timeline of ongoing tussle,weblink 22 July 2022, The Economic Times, 20 January 2022, 22 July 2022,weblink live, In late 2009, some ISRO insiders exposed information about the Devas-Antrix deal,WEB,weblink antrix-devas-news-lalit-shastri, Newsroom24x7, 24 May 2016,weblink" title="web.archive.org/web/20150519214523weblink">weblink 19 May 2015, live, 20 March 2015, and the ensuing investigations led to the deal's annulment. G. Madhavan Nair (ISRO Chairperson when the agreement was signed) was barred from holding any post under the Department of Space. Some former scientists were found guilty of "acts of commission" or "acts of omission". Devas and Deutsche Telekom demanded US$2 billion and US$1 billion, respectively, in damages.WEB,weblink Antrix Devas and the second generation scam, The New Indian Express, 22 August 2013, 6 February 2015, Jethmalani, Ram, New Delhi,weblink" title="web.archive.org/web/20150206055725weblink">weblink 6 February 2015, dead, The Department of Revenue and Ministry of Corporate Affairs began an inquiry into Devas shareholding.The Central Bureau of Investigation registered a case against the accused in the Antrix-Devas deal under Section 120-B, besides Section 420 of IPC and Section 13(2) read with 13(1)(d) of PC Act, 1988 in March 2015 against the then executive director of Antrix Corporation, two officials of a USA-based company, a Bengaluru-based private multimedia company, and other unknown officials of the Antrix Corporation or the Department of Space.NEWS, CBI registers case in the huge Antrix-Devas scam,weblink 16 May 2015, Newsroom24x7.com,weblink" title="web.archive.org/web/20150518104746weblink">weblink 18 May 2015, live, WEB,weblink Antrix-Devas Agreement, national security, and CBI, Newsroom24x7, 24 May 2016,weblink 3 May 2016, live, 20 March 2015, Devas Multimedia started arbitration proceedings against Antrix in June 2011. In September 2015, the International Court of Arbitration of the International Chamber of Commerce ruled in favour of Devas, and directed Antrix to pay US$672 million (Rs 44.35 billion) in damages to Devas.NEWS,weblink ISRO's Antrix to pay Rs 44.32 billion damages to Devas for unlawfully cancelling contract, 30 September 2015, The Economic Times, 15 December 2015,weblink" title="web.archive.org/web/20151105072143weblink">weblink 5 November 2015, live, Antrix opposed the Devas plea for tribunal award in the Delhi High Court.NEWS,weblink Antrix opposes Devas plea over tribunal award in HC, Mathur, Aneesha, 10 October 2015, The Indian Express, 23 January 2018, New Delhi,weblink" title="web.archive.org/web/20151222153015weblink">weblink 22 December 2015, live,See also
- Deep Ocean mission
- Indian Institute of Space Science and Technology
- List of government space agencies
- List of ISRO missions
- NewSpace India Limited
- IN–SPACe
- Indian Space Association
- Science and technology in India
- Space industry of India
- Swami Vivekananda Planetarium
- Telecommunications in India
- Timeline of Solar System exploration
- National Space Science Symposium
Notes
{{Notelist}}References
{{reflist}}Bibliography
- JOURNAL, Bhaskarnarayana, A., Bhatia, B.S., Bandyopadhyay, K., Jain, P.K., 2007, Applications of space communication,weblink Current Science, 93, 12, 1737–1746, Bangalore, Indian Academy of Sciences, 24102068, 17 March 2021, 15 April 2021,weblink live,
- BOOK, Burleson, D., 2005, India, Space Programmes Outside the United States: All Exploration and Research Efforts, Country by Country, 136–146, Jefferson, NC, McFarland, 0-7864-1852-4,
- JOURNAL, Daniel, R.R., 1992, Space Science in India, Indian Journal of History of Science, 27, 4, New Delhi, 485–499, Indian National Science Academy,
- JOURNAL, Gupta, S.C., Suresh, B.N., Sivan, K., 2007, Evolution of Indian launch vehicle technologies,weblink 1697–1714, Current Science, 93, 12, Bangalore, Indian Academy of Sciences, 17 March 2021,weblink 6 August 2020, live,
- BOOK, Ojha, N.N., India in Space, Science & Technology, Chronicle Books, 110–143, New Delhi,
- BOOK, Mistry, Dinshaw, Wolpert, Stanley, 2006, Space Programme, Encyclopedia of India, 4, 93–95, 0-684-31353-7, Gale (publisher), Thomson Gale,
- JOURNAL, Narasimha, Roddam, 2002, Satish Dhawan, Current Science, 82, 2, 222–225, Indian Academy of Sciences,weblink Bangalore, {{dead link|date=June 2022 |bot=InternetArchiveBot |fix-attempted=yes}}
- JOURNAL, Sen, Nirupa, 2003, Indian success stories in use of Space tools for social development, Current Science, 84, 4, 489–90, Bangalore, Indian Academy of Sciences,
- BOOK, Suri, R.K., Rajaram, Kalpana, Space Research, Science and Technology in India, 411–448, 81-7930-294-6, New Delhi, Spectrum,
- {{citation |last=Aliberti |first=Marco |year=2018 |title=India in Space: Between Utility and Geopolitics |publisher=Springer |url=https://books.google.com/books?id=NYtHDwAAQBAJ&pg=PA12 |bibcode=2018isbu.book.....A |isbn=978-3-319-71652-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160347weblink |url-status=live}}
- {{citation |last=D. Launius |first=Roger |year=2018 |title=The Smithsonian History of Space Exploration: From the Ancient World to the Extraterrestrial Future |url=https://books.google.com/books?id=4j9wDwAAQBAJ&pg=PA196 |publisher=Smithsonian Institution |isbn=978-1-58834-637-7 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160323weblink |url-status=live}}
- {{citation |last1=Narayanan |first1=Nambi |last2=Ram |first2=Arun |title=Ready To Fire: How India and I Survived the ISRO Spy Case |url=https://books.google.com/books?id=Ks1SDwAAQBAJ&pg=PT59 |date=2018 |publisher=Bloomsbury Publishing |isbn=978-93-86826-27-5 |access-date=14 April 2019 |archive-date=8 May 2020 |archive-url=https://web.archive.org/web/20200508160324weblink |url-status=live}}
- BOOK, Harvey, Brian, Smid, Henk H. F., Pirard, Theo, Emerging Space Powers: The New Space Programmes of Asia, the Middle East and South-America,weblink 2011, Springer Science & Business Media, 978-1-4419-0874-2, 144–, 14 April 2019, 12 October 2017,weblink live,
- BOOK, Bhargava, Pushpa M., Chakrabarti, Chandana, The Saga of Indian Science Since Independence: In a Nutshell,weblink 2003, Universities Press, 978-81-7371-435-1, 39–, 15 November 2015,weblink 13 May 2016, live,
- BOOK, Sadeh, Eligar, 2013, Space Strategy in the 21st Century: Theory and Policy,weblink Routledge, 978-1-136-22623-6, 19 February 2021,weblink 6 March 2016, live,
- BOOK, Rajagopalan, Prasad, Rajeshwari Pillai, Narayan, Space India 2.0: Commerce, Policy, Security and Governance Perspectives,weblink 2017, Observer Research Foundation, 978-81-86818-28-2, 16 March 2021, 13 April 2021,weblink live,
Further reading
- The Economics of India's Space Programme, by U. Sankar, Oxford University Press, New Delhi, 2007, {{ISBN|978-0-19-568345-5}}
- The Indian Space Programme, by Gurbir Singh, Astrotalkuk Publications, {{ISBN|978-0956933737}}
- Reach For the Stars: The Evolution of India's Rocket Programme, by Gopal Raj, {{ISBN|978-0670899500}}
- From Fishing Hamlet to Red Planet: India's Space Journey, by ISRO, {{ISBN|978-9351776895}}
- Brief History of Rocketry in ISRO, by P V Manoranjan Rao and P Radhakrishnan, {{ISBN|978-8173717642}}
- India's Rise as a Space Power, by U R Rao, {{ISBN|978-9382993483}}
External links
- {{Commons category-inline}}
- {{official websiteweblink }}
- WEB,weblink Official website of the Department of Space of the Government of India, dos.gov.in,
- content above as imported from Wikipedia
- "ISRO" does not exist on GetWiki (yet)
- time: 7:35am EDT - Sat, May 18 2024
- "ISRO" does not exist on GetWiki (yet)
- time: 7:35am EDT - Sat, May 18 2024
[ this remote article is provided by Wikipedia ]
LATEST EDITS [ see all ]
GETWIKI 23 MAY 2022
The Illusion of Choice
Culture
Culture
GETWIKI 09 JUL 2019
Eastern Philosophy
History of Philosophy
History of Philosophy
GETWIKI 09 MAY 2016
GetMeta:About
GetWiki
GetWiki
GETWIKI 18 OCT 2015
M.R.M. Parrott
Biographies
Biographies
GETWIKI 20 AUG 2014
GetMeta:News
GetWiki
GetWiki
CONNECT
© 2024 M.R.M. PARROTT | ALL RIGHTS RESERVED