List of PSLV launches – Wikipedia

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Launches made by ISRO’s Polar Satellite Launch Vehicle family of rockets

This is a list of launches made by Indian Space Research Organisation (ISRO) using Polar Satellite Launch Vehicle (PSLV) rockets.

Notable missions[edit]

PSLV flight D1[edit]

This was the first developmental flight of the PSLV-D1.[1] The IRS-1E satellite which was proposed to be launched was derived from the engineering model of IRS-1A incorporating a similar camera and an additional German-built monocular electro-optical stereo scanner. Even though the mission was a failure, the launch team and an expert committee appointed thereafter noted that the mission had validated many technologies and that most sub-systems had performed optimally.[2][3]

PSLV flight C2[edit]

In the flight sequence, IRS-P4 was injected first, followed by KITSAT-3 and DLR-Tubsat in that order.[4] The mission was supported by ISRO Telemetry, Tracking and Command Network of ground stations located at Bangalore, Sriharikota, Lucknow, Mauritius, Bearslake, Russia and Biak, Indonesia. During the initial phase of the mission the ground station at Wilhem in Germany also provided network support. Upon injection of the satellites, data from the IRS-P4 was received at Hyderabad while KITSAT-3 data was received at the ground station in South Korea and the data from the DLR-Tubsat was received at the university ground station in Berlin.[5][6]

PSLV flight C6[edit]

The former President, Dr. Abdul Kalam, witnessed the launch from the Mission Control Centre.[7] It was the first PSLV launch from second pad, using integrate-transfer-and-launch technology. After its integration in the Vehicle Assembly Building, the PSLV-C6 was transported on rails to the Umbilical Tower (UT) located one km away using the Mobile Launch Pedestal where the final operations were carried out.[7]

PSLV flight C7[edit]

The following hardware changes[8][9] were made since PSLV-C6:

  • first use of DLA (Dual Launch Adapter) to launch 2 primary satellites in time
  • reduction of propellant from 2.5 tonne to 2 tonne in the fourth liquid propellant stage
  • incorporation of a video imaging system to capture payload and DLA separation events
  • altitude based day of launch wind-biased steering programme during Open Loop Guidance
  • removal of Secondary Injection Thrust Vector Control (SITVC) system for one of the strapons ignited in the air.

PSLV flight C9[edit]

The fourth stage first fired Cartosat-2A into orbit at an altitude of 637 km about 885 seconds after lift-off. About 45 seconds later, it propelled IMS-1 into the orbit. Then the six nano satellites belonging to a cluster called Nanosatellite Launch System-4 (NLS-4) were injected into orbit at intervals of 20 seconds each. NLS-5, a single satellite, flew out and finally the tenth satellite Rubin-8 went along with the fourth stage into orbit. Two satellites belonged to India and the remaining were nanosatellites built by universities in different countries.[10] This was the maximum number of satellites placed in orbit, in a single PSLV launch.[11][12][13]

PSLV flight C21[edit]

Launch attended by the former prime minister, Manmohan Singh.[14] mRESINS (mini Redundant Strapdown Inertial Navigation System) bolted to the vehicle’s fourth stage, have tested avionics for future PSLV missions.[15] With this launch Indian Space Research Organisation marked its 100 space missions, with 62 satellites, 37 launch vehicles and 1 Space Capsule Recovery Experiment.[citation needed]

PSLV flight C22[edit]

Earlier launch date for PSLV C22 was fixed as 12 June 2013 but the launch had been postponed because of a technical snag in the 2nd stage.[16]

ISRO then replaced a faulty component in the PSLV C22 rocket and rescheduled the flight of the IRNSS-1A satellite on 1 July 2013.[17] PSLV C22, successfully launched IRNSS-1A, the first satellite in the Indian Regional Navigation Satellite System (IRNSS). At the completion of the countdown, PSLV C22 lifted off from the First Launch Pad at 23:41 (IST) on 1 July 2013 with the ignition of the first stage and four strap-on motors of the launch vehicle.[18]

PSLV flight C25[edit]

The Mars Orbiter Mission (MOM), informally called Mangalyaan is a Mars orbiter that was successfully injected into Earth orbit on 5 November 2013 at 14:38 IST (09:08 UTC) atop a PSLV-XL launch vehicle from Satish Dhawan Space Centre, Sriharikota (SHAR).[citation needed]

PSLV flight C29[edit]

PSLV C29 lifted off from the First Launch Pad (FLP) of SDSC SHAR at 18:00 [IST] on 16 December 2015. It successfully deployed six satellites it carried with gross weight of 624 kg. After fourth stage engines were cut off primary payload TeLEOS-1 was injected in orbit at about 18 minutes 12 seconds after lift-off. This was followed by the deployment of other five satellites, namely Kent Ridge-1, VELOX-C1, VELOX-II, Galassia and Athenoxat-1 in quick succession in the subsequent three minutes.[19] 67 minutes into flight fourth stage re-ignition capability was demonstrated successfully by firing its engines for duration of nearly five seconds. This capability would enable multiple satellite deployment in varying orbits on same flight.[20]

PSLV flight C34[edit]

PSLV-C34 was launched on 22 June 2016 and successfully deployed 20 satellites in sun-synchronous orbit. A Dual Launch Adapter with new design[21] compared to its previous version[22] was used to integrate all ride-sharing payloads with PS4. After completion of mission a pair of PS4 re-ignition tests were performed to reaffirm multi-orbit deployment capability of PS4.[23] A new inertial navigation system ‘Mk IV A’ employing next generation accelerometer was introduced on this mission.[24][25]

PSLV flight C36[edit]

Remote umbilical fill and drain system was used on fourth stage for the first time reducing the countdown time by one day. Experimental avionics packages were flown bolted to fourth stage including “miniaturized advanced inertial navigation system” miniAINS,[26] NavIC based positioning system,[27] Vikram processor and new lithium-ion based power system. A video imaging system was also on-board, consisting of five cameras which captured and live streamed various staging events.[28][29]

PSLV flight C37[edit]

PSLV C37 was launched from Satish Dhawan Space Centre, Sriharikota (SHAR) carrying a payload of 104 satellites from 6 countries around the world (Israel, Kazakhstan, Netherlands, Switzerland, United Arab Emirates and the United States). Of the 104 satellites, 96 were CubeSats made by Planet Labs and Spire Global, two San Francisco companies adding to their commercial satellite constellations.[30]

The launch set the record for the largest number of spacecraft ever launched on a single rocket. The previous record was held by Russia, which in 2014 catapulted 37 satellites in a single launch, using a modified Intercontinental ballistic missile (ICBM).[31][32] It was again broken by SpaceX on their Transporter-1 mission which carried 143 satellites on a single launch.

PSLV flight C48[edit]

This was the 50th flight of the Polar Satellite Launch Vehicle.[33] It was also the 75th launch from Sriharikota. The flight placed into orbit the RISAT-2BR1 and nine customer satellites for New Space India Ltd. It was the second flight of the PSLV in the QL configuration.[34]

PSLV flight C51[edit]

This was the 53rd flight of PSLV and the 50th successful flight of PSLV. This is the first dedicated commercial launch executed by NSIL.[35] The mission successfully placed Amazônia-1 from Brazil, INPE and 18 other payload into its orbit.[36]

Launch failures Of PSLV[edit]

IRS-1E[edit]

On 20 September 1993, a PSLV D1, the first developmental flight rocket, failed during launch of IRS-1E. A significant attitude disturbance occurred during second to third-stage separation, causing the attitude control command to exceed its maximum value. Because of the programming error in the pitch control loop of the digital autopilot software in the guidance and control processor, the required reversal of command polarity did not take place, causing the pitch loop to become unstable, resulted in loss of attitude control and failure to achieve orbit. The attitude control disturbance was traced to failure of one of the retro rockets designed to pull the burnt second stage away from the third stage. The vehicle crashed into the Bay of Bengal 700 seconds after take off.[3]

IRS-1D[edit]

On 29 September 1997, a PSLV C1 rocket failed during launch of IRS-1D. Anomalous interaction between the primary and secondary pressure regulators of the fourth stage caused a reduction in propellant flow and thrust after 250 seconds of burn time. As a result, the fourth stage was shut down by a software override timer after burning 435 seconds, before reaching the target orbit or depleting propellant. The injection velocity was 140 m/s low, resulting in an orbit of 301 x 823 km instead of the planned 817 km circular SSO.[37] Initially, a leak of helium gas from one of the components in the fourth stage was suspected,[38][39] similar to recent Long March 3 launch failure, but later ruled out. Resulting orbit was partially corrected using satellite’s on-board thrusters, thereby raising the perigee to 737 km, while the apogee remained at 821 km.[3]

IRNSS-1H[edit]

PSLV-C39 carrying IRNSS-1H was launched on 31 August 2017 at 13:30 UTC from Second Launch Pad of Satish Dhawan Space Centre (SHAR). After about 203 seconds of flight payload fairing failed to be jettisoned as planned. Despite completing rest of the flight with all other systems working as expected, with about 1000 kg of extra weight[40] orbit achieved was 167.4 x 6554.8 km at 19.18° inclination well below the intended 284 x 20650 km at 19.2° inclination.[41] After fourth stage engine cut off IRNSS-1H separation occurred, leaving it adrift inside the closed payload fairing. This was second event of total failure in PSLV launch history since 1993.[42][43]

Launch statistics[edit]

Rocket configurations[edit]

  •   PSLV-G
  •   PSLV-CA
  •   PSLV-XL
  •   PSLV-DL
  •   PSLV-QL

Launch sites[edit]

’93

1995

2000

2005

2010

2015

2020

Launch outcomes[edit]

’93

1995

2000

2005

2010

2015

2020

  •   Failure
  •   Partial failure
  •   Success
  •   Scheduled

Launch history[edit]

As of July 1, 2022 the PSLV has made 55 launches, with 52 successfully reaching their planned orbits, two outright failures and one partial failure, yielding a success rate of 94% (or 95% including the partial failure).[44] All launches have occurred from the Satish Dhawan Space Centre, known before 2002 as the Sriharikota Range (SHAR).

Future launches[edit]

Gallery[edit]

  • PSLV - C54 Liffed off from Satish Dhawan Space Center's , First Launch Pad.

    PSLV – C54 Liffed off from Satish Dhawan Space Center’s , First Launch Pad.

  • PSLV C53 Clears Second Launch Pad of Satish Dhawan Space Centre , Shriharikota

    PSLV C53 Clears Second Launch Pad of Satish Dhawan Space Centre , Shriharikota

  • PSLV C52 lifting off from First Launch Pad

    PSLV C52 lifting off from First Launch Pad

  • PSLV-C49 lift off
  • PSLV C45 ignition
  • Top view of PSLV C45
  • PSLV C48 RISAT-2BR1 lift-off from First Launch Pad

    PSLV C48 RISAT-2BR1 lift-off from First Launch Pad

  • PSLV C11 lift off
  • PSLV C44 lift off

References[edit]

  1. ^ a b IRS-1E
  2. ^ “Space Yuga”. Archived from the original on 7 February 2012.
  3. ^ a b c “Space Craft Encyclopedia”.
  4. ^ a b PSLV-C2
  5. ^ a b “Current Science”.
  6. ^ “The Indian Express”.
  7. ^ a b “Spaceref Asia: India’s PSLV-C6 Successfully Launches Two Satellites”. Archived from the original on 2 February 2013.
  8. ^ “ISRO: PSLV C7”. Archived from the original on 18 August 2009.
  9. ^ “PSLV-C7 launch a success”. The Hindu. Chennai, India. 11 January 2007. Archived from the original on 21 January 2007.
  10. ^ “PSLV puts 10 satellites in orbit”. The Hindu. 29 April 2008. Retrieved 28 February 2013.
  11. ^ “PSLV-C9”. Indian Space Research Organisation. Archived from the original on 2 November 2014. Retrieved 2 November 2014.
  12. ^ Bagla, Pallava (30 April 2008). “India’s growing strides in space”. BBC. Retrieved 2 November 2014.
  13. ^ Atkinson, Nancy (28 April 2008). “10 Satellites Launched in Record Setting Mission for India (Video)”. Universe Today. Retrieved 2 November 2014.
  14. ^ “ISRO’s 100th mission: PSLV-C21 puts 2 foreign satellites in orbit”. The Times of India. Archived from the original on 3 January 2013. Retrieved 9 September 2012.
  15. ^ Indian PSLV successfully launches SPOT-6 for France NASASpaceflight.com retrieved 12 Sep 2012
  16. ^ “Technical snag puts off satellite launch”. Retrieved 2 June 2013.
  17. ^ “It is the Indian equivalent of the GPS satellite”. Retrieved 14 June 2013.
  18. ^ a b “PSLV-C22 Successfully Launches IRNSS-1A, India’s First Navigation Satellite” (Press release). ISRO. 2 July 2013. Retrieved 2 July 2013.
  19. ^ “PSLV Successfully Launches Six Satellites from Singapore”.
  20. ^ a b “ISRO Successfully Tests Multiple Burn Fuel Engine During Launch of Six Singaporean Satellites”.
  21. ^ “PSLV-C34 / Cartosat 2 Series Mission Integration Video”. Archived from the original on 21 August 2016.
  22. ^ “PSLV C20/SARAL Gallery”. Archived from the original on 18 August 2016.
  23. ^ “PSLV Upper Stage Engines (PS4) successfully restarted in space”.
  24. ^ “The Launch of PSLV-C34/Cartosat- 2 Series Satellite Mission”. YouTube.
  25. ^ “IISU new director MV Dhekane to hold review meet for Navigation system updation”.
  26. ^ “Ninth launch of PSLV-C36, ISRO ends year on a high”. 8 December 2016. Retrieved 4 May 2020 – via PressReader.
  27. ^ “NavIC receiver for Launch Vehicles” (PDF). July 2017. Archived (PDF) from the original on 15 February 2018. Retrieved 4 May 2020.
  28. ^ “ISRO end year on high note, Resourcesat-2A put into orbit”.
  29. ^ “ISRO for 100% indigenous rocket technology soon, says chief”. 8 December 2016.
  30. ^ Clark, Stephen. “Indian rocket set to place 104 satellites in orbit”. Spaceflight Now. Retrieved 15 February 2017.
  31. ^ “Dnepr – 2014 Cluster Launch”. Spaceflight101. 19 June 2014. Archived from the original on 17 November 2015. Retrieved 16 April 2020.
  32. ^ “India’s PSLV Rocket races into Orbit with 104 Satellites – a new World Record”. spaceflight101.com. 15 February 2017. Archived from the original on 16 April 2020. Retrieved 16 April 2020.
  33. ^ Howell, Elizabeth (12 December 2019). “Indian Rocket Marks Historic 50th Launch with Spy Satellite”. space.com. Retrieved 27 December 2019.
  34. ^ “Press Release – PSLV successfully launches RISAT-2BR1 and nine commercial satellites in its fiftieth flight”. isro.gov.in. ISRO. Retrieved 27 December 2019.
  35. ^ “2021 to be year of Chandrayaan-3, says FM, allocates Rs 4,000 cr for oceans”. Business Standard. 1 February 2021.
  36. ^ a b “PSLV-C51, the first dedicated launch by NSIL, successfully launches Amazonia-1 and 18 Co-passenger satellites from Sriharikota”.
  37. ^ International reference guide to space launch systems, Fourth Edition, p. 334, ISBN 1-56347-591-X
  38. ^ “Front Line”.
  39. ^ Kyle, Ed (10 July 2022). “India (SLV/ASLV/PSLV/GSLV) Flight History by Variant/Year (1979-2010)”. Space Launch Report.
  40. ^ Kumar, Chethan. “1 tonne of extra weight doomed PSLV mission”. The Times of India. Retrieved 2 September 2017.
  41. ^ “PSLV-C39/IRNSS-1H Brochure”. isro.gov.in. ISRO. Retrieved 2 September 2017.
  42. ^ “39 successes later, PSLV launch fails”. The Hindu. 1 September 2017. ISSN 0971-751X. Retrieved 22 August 2019.
  43. ^ Clark, Stephen. “Indian navigation satellite stranded on rocket after launch”. Spaceflight Now. Retrieved 22 August 2019.
  44. ^ “PSLV- The Travel Beyond the Blue! #ISRO #VikatanInfographic”. vikatan.com (in Tamil). Retrieved 20 February 2017.
  45. ^ IRS-P2
  46. ^ IRS-P3
  47. ^ IRS-1D
  48. ^ Ramakrishnan, S.; Somanath, S.; Balakrishnan, S. S. (1 January 2002). “Multi-Orbit Mission by PSLV-C3 and Future Launch Opportunities”. Iaf Abstracts: 936. Bibcode:2002iaf..confE.936R.
  49. ^ PSLV-C3
  50. ^ PSLV-C4
  51. ^ International reference guide to space launch systems, Fourth Edition, p. 330, ISBN 1-56347-591-X
  52. ^ “PSLV-C4/METSAT Mission”. isro.gov.in. Retrieved 20 February 2015.
  53. ^ “PSLV-C5” (PDF). ISRO. Retrieved 14 January 2023.
  54. ^ “Frontline: A remote-sensing success”. The Hindu. Chennai, India.
  55. ^ “PSLV-C6/CARTOSAT-1/HAMSAT”. ISRO. 17 October 2003. Retrieved 12 April 2023.
  56. ^ PSLV-C7[permanent dead link]
  57. ^ “PSLV-C8 blasts off with Italian payload”. Rediff.com.
  58. ^ First commercial launch of PSLV-C8 successful|newspaper=The Times of India
  59. ^ PSLV-C10 Archived 26 September 2014 at the Wayback Machine
  60. ^ “NDTV – ISRO Launches Israeli Satellite”.
  61. ^ “Delfi Space”. www.delfic3.nl. Archived from the original on 21 May 2008. Retrieved 26 March 2018.
  62. ^ PSLV Rocket Launches 10 Satellites
  63. ^ “PSLV-C11” (PDF). ISRO. Retrieved 14 January 2023.
  64. ^ T.S. Subramanian (23 October 2008). “Chandrayaan-1 bound for Moon”. The Hindu. Retrieved 3 April 2013.
  65. ^ PSLV C12
  66. ^ “India launches spy satellite RISAT-2”. IBNLive. Archived from the original on 21 April 2009.
  67. ^ “Bharat-Rakshak.com – Indian Military News Headlines”. Archived from the original on 8 June 2011.
  68. ^ ISRO – CUBESATS
  69. ^ “News Archives”. The Hindu. 23 September 2009. Archived from the original on 6 November 2012.
  70. ^ “Oceansat 2, 6 nanosats launched in 20 mins by ISRO”. The Indian Express. 23 September 2009.
  71. ^ “Satnews Publishers: Daily Satellite News”.
  72. ^ “First Turkish-Made Satellite Launched From India”.
  73. ^ Nanosatellite Launch Service 6. “UTIAS Space Flight Laboratory”. Archived from the original on 6 February 2016.
  74. ^ More info Archived 3 October 2010 at the Wayback Machine
  75. ^ PSLV CA-C15 Countdown[permanent dead link]
  76. ^ eZ Systems. “Home – Norwegian Space Centre”.
  77. ^ “NSSDC Master Catalog (Entry-ID: 2010-035E)”. NASA. 16 August 2013. Retrieved 1 May 2014. Public Domain This article incorporates text from this source, which is in the public domain.
  78. ^ “SUPSI Space Lab”.
  79. ^ “ISRO to launch five satellites on July 12”. Sify. IANS. 3 July 2010. Archived from the original on 11 August 2011. Retrieved 3 July 2010.
  80. ^ T.S., Subramanian (19 April 2011). “PSLV-C16 launch today”. The Hindu. Chennai, India. Archived from the original on 3 May 2011. Retrieved 19 April 2011.
  81. ^ “PSLV-C17”. Archived from the original on 18 July 2011.
  82. ^ T.S. Subramanian. “ISRO-developed computer helped PSLV-C17 put satellite in orbit”. The Hindu.
  83. ^ Megha-Tropiques / PSLV-C18 scheduled for take off on 12 October 2011 at 11:00:00 IST[permanent dead link]
  84. ^ “VesselSat 1, 2, 3”. Gunter’s Space. Retrieved 10 October 2011.
  85. ^ M. Dinesh Varma. “PSLV-C19 puts RISAT-1 in orbit”. The Hindu.
  86. ^ “RISAT-1”. 25 January 2016. Archived from the original on 25 January 2016. Retrieved 25 January 2022.
  87. ^ “Isro prepares for historic 100th mission”. The Times Of India. 22 August 2012.
  88. ^ “100 missions of ISRO” (PDF). Retrieved 1 August 2016.
  89. ^ “Indian rocket launches asteroid hunter, 6 other satellites”. NBC News. 25 February 2013. Retrieved 25 February 2013.
  90. ^ “India to launch seven satellites on February 25”. DNA India. 15 February 2013. Retrieved 17 February 2013.
  91. ^ Smartphone nanosatellite Space researchers at the University of Surrey’s Surrey Space Centre (SSC) and SSTL have developed STRaND-1 Archived 2013-02-11 at the Wayback Machine “SSTL.co.uk” retrieved 14 February 2012
  92. ^ “The Indian Herald”. Archived from the original on 7 April 2014. Retrieved 26 March 2018.
  93. ^ “India to launch Mars mission on 5 November 2013”. Hindustan Times. 22 October 2013. Archived from the original on 22 October 2013. Retrieved 7 November 2013.
  94. ^ “PSLV”. Space.skyrocket.de. Retrieved 7 November 2013.
  95. ^ “Navigational satellite IRNSS 1-B launch set for March 31”. The Indian Express. 7 March 2014. Retrieved 9 March 2014.
  96. ^ Narasimhan, T. E. (20 June 2014). “PSLV C23 to lift-off on June 30 with five foreign satellites”. Business Standard India. Retrieved 26 June 2014.
  97. ^ “Indian PSLV lofts IRNSS-1C satellite”. 15 October 2014. Retrieved 16 October 2014.
  98. ^ “PSLV-C26/IRNSS-1C” (PDF). Retrieved 16 October 2014.
  99. ^ “India’s Fourth Navigational Satellite IRNSS-1D Launched From Sriharikota”. Retrieved 28 March 2015.
  100. ^ Raj, Manish (10 July 2015). “Isro successfully launches PSLV-C28 carrying 5 UK satellites”. The Times of India. Retrieved 11 July 2015.
  101. ^ Jesudasan, Dennis S. (10 July 2015). “PSLV C-28 launches five UK satellites”. The Hindu. Retrieved 11 July 2015.
  102. ^ “ISRO makes history by launching five British satellites; India’s heaviest commercial launch ever”. Dnaindia.com. 10 July 2015. Retrieved 4 April 2022.
  103. ^ “ASTROSAT, India’s first astronomical mission, set for September 28 launch”. PTI. Economic Times. 16 September 2015. Retrieved 25 October 2015.
  104. ^ “PSLV-C29 TeLEOS-1” (PDF). Antrix. Retrieved 14 January 2023.
  105. ^ “Athenoxat-1,Night Vision Experiments in LEO” (PDF). Archived from the original (PDF) on 2 February 2019. Retrieved 2 February 2019.
  106. ^ Patil, Vijaykumar (14 November 2015). “ISRO to launch five satellites in December”.
  107. ^ “SaRC fact sheet” (PDF).
  108. ^ “SHAR set to launch 2 satellites in March 2016”.
  109. ^ “ISRO’s RLV-TD Project Likely to be Delayed”. The New Indian Express. Retrieved 28 December 2015.
  110. ^ “PSLV-C31/IRNSS-1E”. isro.gov.in. ISRO. Retrieved 12 January 2016.
  111. ^ “PSLV-C32/IRNSS-1F”. isro.gov.in. ISRO.
  112. ^ “PSLV C32/ IRNSS 1F UPDATE: The launch time is revised to 16:01 hr (IST) for collision avoidance as per the space debris studies. Countdown status normal”. isro.gov.in. ISRO. Retrieved 16 March 2016.
  113. ^ “ఈ ఏడాది ఆరు ప్రయోగాలు – Prajasakti::Telugu Daily”. prajasakti.com.
  114. ^ “ISRO scientists in Ahmedabad uses ‘spares’ for weather satellite to save cost and time”. The Indian Express. 5 February 2016. Retrieved 4 February 2016.
  115. ^ “నేడు పిఎస్‌ఎల్‌వి-సి32 కౌంట్‌డౌన్‌”. prajasakti.com. Retrieved 16 March 2016.
  116. ^ “IRNSS full fleet could be a month late”. The Hindu. 17 March 2016. ISSN 0971-751X. Retrieved 16 April 2016.
  117. ^ “PSLV-C33/IRNSS-1G”. isro.gov.in. ISRO. Retrieved 20 April 2016.
  118. ^ “PSLV-C34 CARTOSAT” (PDF). ISRO. Retrieved 14 January 2023.
  119. ^ “ఈ ఏడాది మరో ఏడు ప్రయోగాలు”. andhrajyothy.com.
  120. ^ “ISRO to launch record 22 satellites in single mission in June”.
  121. ^ “Satmaxvalier”.
  122. ^ “PSLV-C34”. Retrieved 16 June 2016.
  123. ^ “Mission Readiness Review (MRR) committee and Launch Authorisation Board (LAB) have cleared the 48 hr countdown starting at 09:26 IST on Monday, June 20, 2016 and the launch of PSLV-C34/Cartosat-2 Series Satellite Mission for Wednesday, 22 June 2016 at 09:26 IST”.
  124. ^ “CanX-7 (Canadian Advanced Nanospace eXperiment-7)”.
  125. ^ “రెండు ప్రయోగాలకు సిద్ధమవుతోన్న ఇస్రో”.
  126. ^ “సెప్టెంబర్‌లో షార్ నుండి రెండు ప్రయోగాలు”.
  127. ^ “ISRO to launch 5 satellites in Septemeber [sic]”. Archived from the original on 5 January 2017.
  128. ^ “SCATSAT-1”. space.skyrocket.de.
  129. ^ “IIT-B’s feat: Mumbai’s first satellite to lift off on September 26”.
  130. ^ “PSLV-C35 Successfully Launches Eight Satellites into Two Different Orbits in a Single Flight”.
  131. ^ “Noorul Islam University bets big on NIUSAT”.
  132. ^ “Resourcesat-2A launch on November 28”.
  133. ^ “డిసెంబర్ 7న పీఎస్‌ఎల్‌వీ ప్రయోగం”. Archived from the original on 30 January 2017.
  134. ^ “డిసెంబర్ 7న మరో ఉపగ్రహ ప్రయోగం”.
  135. ^ “PSLV C36/ Resourcesat-2A”.
  136. ^ “PSLV C36 / Resourcesat-2A Brochure”.
  137. ^ “ISRO to launch record 103 satellites in one go in February”.
  138. ^ “ISRO centres set for the record launch of 104 satellites at one go by February 15”.
  139. ^ “పీఎస్‌ఎల్‌వీ సీ–37 ప్రయోగ సమయం మార్పు”.
  140. ^ “పీఎస్‌ఎల్‌వీ సి-37 ప్రయోగ సమయం మార్పు”.
  141. ^ “ISRO to launch record 83 satellites in one go in January”. Indian Express. 27 December 2016. Retrieved 27 December 2016.
  142. ^ “Nayif-1 nanosatellite to launch this month”. 14 September 2020.
  143. ^ “ISRO sets focus on PSLV-C38 launch by June 28”. The Times of India.
  144. ^ “ISRO to launch ‘Cartosat 2E’ on board PSLV-C38 on June 23”. 15 June 2017.
  145. ^ Rajwi, Tiki (5 January 2017). “ISRO set to raise nation’s pride with five missions”. The New Indian Express. Retrieved 20 March 2017.
  146. ^ “Cartosat-2 Series follow on satellite and Student Satellite NIUSAT flagged off from ISRO Satellite Centre to SDSC-SHAR Launchpad on 09th June 2017”.
  147. ^ “Canon Satellite”.
  148. ^ “Max Valier Satellite”.
  149. ^ “D-Sat”.
  150. ^ “PacSci EMC Announces PACSCISAT Launch” (PDF). Archived from the original (PDF) on 14 September 2017.
  151. ^ “Global interest in PSLV soars”.
  152. ^ “SpaceWatchME Interviews: Meidad Pariente of Sky and Space Global”.
  153. ^ “Sky and Space Global confirms satellite launch schedule”.
  154. ^ “మే 25న పీఎస్‌ఎల్‌వీ-సి38 రాకెట్ ప్రయోగం”.
  155. ^ “ISILaunch19 mission patch and payloads”. Archived from the original on 23 October 2017.
  156. ^ “Space Physics Laboratory Annual Report 2016-17” (PDF). Archived from the original (PDF) on 23 October 2017. Retrieved 23 October 2017.
  157. ^ “ISRO to launch back up navigation satellite on August 31”. The New Indian Express. Retrieved 21 August 2017.
  158. ^ “PSLV-C39/IRNSS-1H Mission is scheduled to be launched on August 31, 2017 at 18:59 from SDSC SHAR, Sriharikota”. isro.gov.in. ISRO. Retrieved 23 August 2017.
  159. ^ “Mission Readiness Review (MRR) committee and Launch Authorisation Board (LAB) have cleared the 29hr countdown of PSLV-C39/ IRNSS-1H Satellite mission for Wednesday, August 30, 2017 starting at 14:00 IST, the launch of PSLV-C39/IRNSS-1H Satellite mission for Thursday, August 31, 2017 at 19:00 IST”. isro.gov.in. 29 August 2017.
  160. ^ Krebs, Gunter. “PSLV”. Gunter’s Space Page. Retrieved 30 November 2016.
  161. ^ “Q.no.1112 Ans:08.02.2017” (PDF). LokSabha Questions. Archived from the original (PDF) on 13 February 2017. Retrieved 12 February 2017.
  162. ^ “IRNSS-1H launch from Sriharikota unsuccessful”. The Indian Express. 31 August 2017. Retrieved 31 August 2017.
  163. ^ “IRNSS-1H launch LIVE UPDATES: Mission unsuccessful, says ISRO chief”. The Indian Express. 31 August 2017. Retrieved 31 August 2017.
  164. ^ “Cartosat-2F”. Archived from the original on 30 November 2017. Retrieved 30 November 2017.
  165. ^ “Indian Nano satellite -platform for payloads from ISRO & Universities”. December 2020.
  166. ^ “SSTL ships CARBONITE-2 and Telesat’s LEO-1 for PSLV launch”.
  167. ^ “Planet to fly four Dove satellites on ISRO’s PSLV-C40”. www.planet.com. Retrieved 29 November 2017.
  168. ^ “SPACEFLIGHT PREPARES TO LAUNCH ELEVEN SPACECRAFT ON INDIA’S PSLV-C40”. 4 December 2017. Retrieved 5 December 2017.
  169. ^ “SIGMA(KHUSAT-03)”. khusat.khu.ac.kr. Retrieved 10 January 2018.
  170. ^ Spangelo, Sara (25 June 2018). “SWARM Orbital Debris Assessment Report”. fcc.gov. Retrieved 1 February 2019. 1.2714 kg (all four satellites), (individually: 0.2835, 0.2977, 0.3131, 0.3771 kg) Public Domain This article incorporates text from this source, which is in the public domain.
  171. ^ “GeoStare”. space.skyrocket.de. Retrieved 11 December 2019.
  172. ^ D.S., Madhumati (1 September 2017). “It’s business as usual for PSLV”. The Hindu. Retrieved 1 September 2017. The next PSLV mission is tentatively due in December to launch a Cartosat-2 series remote sensing satellite. It may also carry smaller customer satellites.
  173. ^ G. N. V. Prasad. “Enabling Spacecraft Systems Realization through Industries (ESSRI-2017)” (PDF). isac.gov.in. ISRO. p. 36. Archived from the original (PDF) on 4 August 2017. Retrieved 4 August 2017.
  174. ^ “Improved PSLV on track to blast off next month”. The New Indian Express. Retrieved 19 December 2017.
  175. ^ “India to launch 31 satellites on January 10”. The Indian Express. 30 December 2017. Retrieved 31 December 2017.
  176. ^ “ISRO’s baby rocket to carry small satellites, likely to take off in 2019”. The New Indian Express. Retrieved 2 January 2018.
  177. ^ Amos, Jonathan (8 January 2018). “NovaSAR has actually been bumped from this flight. It will go later in the year”. @BBCAmos. Retrieved 8 January 2018.
  178. ^ “PSLV-C40 / Cartosat-2 Series Satellite Brochure” (PDF). isro.gov.in. Archived from the original (PDF) on 11 January 2018. Retrieved 11 January 2018.
  179. ^ Singh, Surendra. “Isro will resume sat launches only from first week of 2018”. Retrieved 19 December 2017.
  180. ^ “S Somnath takes charge as Vikram Sarabhai Space Centre’s director”. The Times of India. Retrieved 22 January 2018.
  181. ^ ISRO Readying for a Number of Launches, 26 January 2018, retrieved 29 January 2018
  182. ^ “మార్చి 15కు జీఎస్‌ఎల్‌వీ ఎఫ్‌–08 వాయిదా”. Sakshi. 6 February 2018. Retrieved 6 February 2018. 22న పీఎస్‌ఎల్‌వీ సీ41 ప్రయోగాలు చేసేందుకు ఇస్రో సిద్ధమవుతోంది.
  183. ^ Anandan, S. (24 February 2018). “ISRO to launch another IRNSS satellite in April”. The Hindu. ISSN 0971-751X. Retrieved 28 February 2018.
  184. ^ “Isro gears up to launch 2 satellites before Chandrayaan-2 mission”. The Times of India. Retrieved 5 March 2018.
  185. ^ “జీఎస్‌ఎల్‌వీ-ఎఫ్08 రాకెట్ ప్రయోగం”. andhrabhoomi.net. Retrieved 14 March 2018.
  186. ^ “PSLV-C41/IRNSS-1I”. isro.gov.in. Retrieved 6 April 2018.
  187. ^ “PSLV-C42 Mission”. Retrieved 12 September 2018.
  188. ^ Bagla, Pallava. “Critical Technologies For Human Space Mission On Track, Says ISRO”. NDTV. Retrieved 13 August 2018. @6m35s
  189. ^ Press Conference by Union Minister Dr Jitendra Singh on issues related to Department of Space, retrieved 28 August 2018
  190. ^ “The countdown begun today at 13:08 (IST) for the launch of PSLV C42 from Satish Dhawan Space Centre, Sriharikota. The scheduled launch is at 22:08 (IST) tomorrow”. isro.gov.in. ISRO. Retrieved 15 September 2018.
  191. ^ “NovaSAR-S – eoPortal Directory – Satellite Missions”. directory.eoportal.org. Archived from the original on 13 August 2018. Retrieved 13 August 2018.
  192. ^ “SSTL S1-4”. Retrieved 13 August 2018.
  193. ^ “Small Satellite Programme @ ISRO Global Markets/ National Requirements” (PDF). 1 September 2016.
  194. ^ “PSLV C43 / HySIS press kit” (PDF). isro.gov.in. 26 November 2018. Archived from the original (PDF) on 26 November 2018. Retrieved 26 November 2018.
  195. ^ Mohammed, Akram (18 October 2018). “Two satellites per month: ISRO’s plan hits hurdle”. The New Indian Express.
  196. ^ “షార్ నుంచి వచ్చేనెలలో మరో రెండు ప్రయోగాలు”. andhrabhoomi.net. Retrieved 27 October 2018.
  197. ^ “ISRO lines up 3 rocket launches in two months”. The Times of India. Retrieved 7 November 2018.
  198. ^ “29న పీఎస్‌ఎల్‌వీ-సీ 43 రాకెట్ ప్రయోగం”. ftp.andhrabhoomi.net. Retrieved 18 November 2018.
  199. ^ “29న పీఎస్‌ఎల్‌వీ-సీ43 ప్రయోగం”. Prajasakti. Retrieved 22 November 2018.
  200. ^ “ISRO to launch hyperspectral imaging sat with 30 foreign satellites on 29 November 2018”. The Times of India. Retrieved 25 November 2018.
  201. ^ “PSLV-C43 / HysIS Mission”. Retrieved 26 November 2018.
  202. ^ “The countdown for the launch of PSLV-C43 / HysIS Mission from Satish Dhawan Space Centre SHAR, Sriharikota is tentatively scheduled at 05:57 IST on 28 November 2018. The launch is tentatively scheduled at 09:57 IST on 29 November 2018”. isro.gov.in. Retrieved 27 November 2018.
  203. ^ “PSLV-C43 lift off time is rescheduled to 09:58 IST on 29 November 2018. Countdown will commence from 05:58 IST on 28 November 2018”. isro.gov.in. Retrieved 27 November 2018.
  204. ^ “ISRO opens new year launching satellite for DRDO and a student satellite”. easternmirrornagaland.com. 17 January 2019. Retrieved 25 January 2019.
  205. ^ “In a first, ISRO will make dead rocket stage ‘alive’ in space for experiments”. Retrieved 14 December 2018.
  206. ^ “ISRO to design fourth stage rockets that stay “alive” for experiments months after launch”. Retrieved 14 December 2018.
  207. ^ D.S., Madhumati. “ISRO readies for a busy 2019”. The Hindu. Retrieved 3 January 2019.
  208. ^ “24న నింగిలోకి పీఎస్‌ఎల్‌వీ-సీ”. andhrabhoomi.net. Retrieved 14 January 2019.
  209. ^ “PSLV-C44”. ISRO. Retrieved 16 January 2019.
  210. ^ “ISRO’s PSLV C44 rocket successfully places Microsat-R and Kalamsat into Earth’s orbit- Technology News, Firstpost”. firstpost.com. 25 January 2019. Retrieved 25 January 2019.
  211. ^ “PSLV-C44 successfully launched Microsat-R and Kalamsat-V2”. isro.gov.in. ISRO. Retrieved 25 January 2019.
  212. ^ “R. Sudharshan Kaarthik”.
  213. ^ “ISRO To Launch Defence Satellite In March For Defence Research Body”. ndtv.com. Retrieved 7 March 2019.
  214. ^ “ISRO set for first three-orbit mission of PSLV-C45 on March 14”. The Times of India. 15 February 2019. Retrieved 15 February 2019.
  215. ^ “First Up for 2019: PSLV Launch of 20 Next Generation Doves”. Retrieved 7 March 2019.
  216. ^ ISRO Chief K. Sivan Addresses the media on #Chandrayaan2 mission updates, retrieved 11 January 2019
  217. ^ “Isro set for next PSLV-C45 launch on April 1”. The Times of India. 15 March 2019. Retrieved 15 March 2019.
  218. ^ “Launch Kit C45”. ISRO. Retrieved 23 March 2019.
  219. ^ “The countdown for the launch of PSLV-C45 mission commenced today at 06:27 (IST) from Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota. The launch is scheduled at 09:27 IST on 1st April 2019”. isro.gov.in. ISRO. Retrieved 31 March 2019.
  220. ^ “exseed sat 2”. exseedspace.com. Retrieved 31 March 2019.
  221. ^ Clark, Stephen. “Indian military satellite, 20 more Planet imaging CubeSats launched by PSLV”. Spaceflight Now. Retrieved 1 April 2019.
  222. ^ a b c “Ahead of next PSLV-C45 mission, GSAT-31 set for launch on February 6”. Retrieved 30 January 2019.
  223. ^ a b “INDIAN LAUNCH MANIFEST (2 Apr 2019)”. Retrieved 2 April 2019.
  224. ^ a b c d D. S., Madhumathi (2 April 2019). “Starting May, ISRO to launch a string of “defence” satellites”. The Hindu. Retrieved 2 April 2019.
  225. ^ “ISRO plans to launch radar imaging satellite in May”. outlookindia.com. Retrieved 30 April 2019.
  226. ^ “PSLV-C46 mission on 22nd May 2019 from Satish Dhawan Space Centre SHAR”. isro.gov.in. ISRO. Retrieved 11 May 2019.
  227. ^ “PSLV C46 / RISAT-2B launch kit” (PDF). ISRO. 17 May 2019. Archived from the original (PDF) on 17 May 2019. Retrieved 17 May 2019.
  228. ^ “The countdown for the launch of PSLV-C46 mission commenced today at 04:30 (IST) from Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota. The launch is scheduled at 05:30 IST on May 22, 2019”. isro.gov.in. ISRO. Retrieved 21 May 2019.
  229. ^ “Meshbed Satellite Technical Description” (PDF). Archived (PDF) from the original on 24 August 2019. Public Domain This article incorporates text from this source, which is in the public domain.
  230. ^ Ramesh, Sandhya (27 November 2019). “Why ISRO’s Cartosat-3 is most complex and advanced satellite India has built”. theprint.in. Retrieved 28 November 2019.
  231. ^ “PSLV-C46 successfully launches RISAT-2B”. isro.gov.in. ISRO. Retrieved 28 November 2019.
  232. ^ “PSLV-C47 / Cartosat-3 Mission”. isro.gov.in. ISRO. Retrieved 18 November 2019.
  233. ^ “The launch of PSLV-C27 delayed”. ISRO. Retrieved 21 November 2019.
  234. ^ “Press Release – PSLV-C47 successfully launches Cartosat-3 and 13 Commercial nanosatellites into Sun Synchronous Polar Orbit”. isro.gov.in. ISRO. Retrieved 28 November 2019.
  235. ^ “12月12日（木）小型SAR衛星「イザナギ」との初交信が成功しました！”. iQPS Inc. (in Japanese). Retrieved 12 December 2019.
  236. ^ “Spaceflight Announces Next Three Rideshare Missions on ISRO’s PSLV, Slated Through the End of 2019”. spaceflight.com. 21 October 2019. Retrieved 29 November 2019.
  237. ^ “הלוויין דוכיפת 3 ישוגר בעוד כשבועיים מהודו”. הידען (in Hebrew). 30 November 2019. Retrieved 1 December 2019.
  238. ^ a b c “PSLV C48 Press kit” (PDF). 5 December 2019. Archived from the original (PDF) on 10 December 2019. Retrieved 5 December 2019.
  239. ^ “Pathfinder Risk Reduction (Tyvak 0129)”. space.skyrocket.de. Retrieved 18 December 2019.
  240. ^ “אלביט שיגרה לחלל ננו-לוויין ליישומי תקשורת”. www.israeldefense.co.il (in Hebrew). 18 December 2019. Retrieved 18 December 2019.
  241. ^ “Commtrail (Tyvak 0092)”. space.skyrocket.de. Retrieved 11 December 2019.
  242. ^ “ISRO launches to resume in October: Sivan”. The Hindu. 7 September 2019. ISSN 0971-751X. Retrieved 11 September 2019.
  243. ^ “పీఎస్‌ఎల్‌వీ-సి48 ప్రయోగం 11న”. eenadu.net. Retrieved 29 November 2019.
  244. ^ “PSLV-C48/RISAT-2BR1”. ISRO. Retrieved 4 December 2019.
  245. ^ Clark, Stephen. “Indian PSLV deploys 10 satellites in first launch since start of pandemic”. Spaceflight Now. Retrieved 7 November 2020.
  246. ^ “भारत के दुश्‍मनों की कलाई पर बंधी घड़ी का समय भी बता देगा ISRO का ये सैटेलाइट”. NewsState.com. 24 July 2019. Retrieved 24 July 2019.
  247. ^ Singh, Surendra (3 December 2019). “ISRO to launch another ‘eye in the sky’ Risat-2BR1 on 11 December 2019, will help boost border surveillance”. The Times of India. Retrieved 2 December 2019.
  248. ^ “5న జీఎస్‌ఎల్‌వీ-ఎఫ్‌ 10 ప్రయోగం”. eenadu.net (in Telugu). Retrieved 19 February 2020.
  249. ^ “ఇస్రో కీలక నిర్ణయం త్వరలోనే షార్ నుంచి రాకెట్”. telugu.news18.com. 4 June 2020. Retrieved 4 June 2020.
  250. ^ “PSLV C49 brochure” (PDF). ISRO. Retrieved 29 October 2020.
  251. ^ “PSLV successfully launches EOS-01 and nine customer satellites from Sriharikota”. Retrieved 7 November 2020.
  252. ^ Launch of PSLV-C50/CMS-01 mission from Satish Dhawan Space Centre (SHAR), Sriharikota (Video) (in English and Hindi). 17 December 2020. 4 minutes 40 seconds minutes in.
  253. ^ “Launch Schedule”. Spaceflight Now. 2 December 2020. Retrieved 2 December 2020.
  254. ^ “రష్యా ఉపగ్రహ సమీపాన కార్టోశాట్‌”. eenadu.net (in Telugu). Retrieved 29 November 2020.
  255. ^ “17న పీఎస్‌ఎల్‌వీ ప్రయోగం”. eenadu.net (in Telugu). Retrieved 9 December 2020.
  256. ^ “PSLV-C50/CMS-01”. isro.gov.in. ISRO. Retrieved 11 December 2020.
  257. ^ “ISRO gearing up for rocket launches with Virtual Launch Control Centre”. The Tribune of India. 5 October 2020.
  258. ^ “Amazonia-1 será lanzado en 2020” (in Spanish). LATAM Satelital. 11 May 2018. Retrieved 11 May 2018.
  259. ^ “India-Brazil Space Cooperation: South American nation to track ISRO’s Chandrayaan-3 and Gaganyaan missions”. The Financial Express. 23 January 2020. Retrieved 23 January 2020.
  260. ^ “Satélite Amazônia-1 começa a ser fechado para a realização de testes ambientais”. inpe.br (in Brazilian Portuguese). Retrieved 23 February 2020.
  261. ^ “Satélite de monitoramento da Amazônia deverá ser lançado em fevereiro” (in Brazilian Portuguese). Governo do Brasil. Retrieved 26 July 2020.
  262. ^ “ISRO to kick off 2021 by launching its first Indian start-up passenger into space aboard the PSLV-C51”. Business Insider. 17 December 2020.
  263. ^ “PSLV-C51 is scheduled to launch Amazonia-1 and 20 Co-passenger satellites on February 28, 2021 from Satish Dhawan Space Centre SHAR”. ISRO. 5 February 2021.
  264. ^ a b “Isro aims for 7 more launches from India in 2021”. Times of India. 12 March 2021.
  265. ^ “Taiwan and India cooperate on January CubeSat launch”. Taiwan News. 18 December 2021. Retrieved 20 December 2021.
  266. ^ Chandran, Amal; Fang, Tzu-Wei; Chang, Loren; Hari, Priyadarshan; Woods, Thomas N.; Chao, Chi-Kuang; Kohnert, Richard; Verma, Ankit; Boyajian, Spencer; Duann, Yi; Evonosky, William (15 September 2021). “The INSPIRESat-1: Mission, science, and engineering”. Advances in Space Research. 68 (6): 2616–2630. Bibcode:2021AdSpR..68.2616C. doi:10.1016/j.asr.2021.06.025. ISSN 0273-1177.
  267. ^ “PSLV C52 / EOS-04 Mission” (PDF). Archived from the original (PDF) on 9 February 2022.
  268. ^ “Successful launch of PSLV-C52 with EOS-04 Satellite – ISRO”. www.isro.gov.in. Retrieved 14 February 2022.
  269. ^ Kanayama, Lee (30 June 2022). “India launches PSLV-C53 mission, demonstrating new on-orbit capabilities”. NASASpaceFlight. Retrieved 1 July 2022.
  270. ^ “PSLV-C53/DS-EO – ISRO”. www.isro.gov.in. Retrieved 22 June 2022.
  271. ^ ISRO Spaceflight [@ISROSpaceflight] (8 November 2022). “Per @DrJitendraSingh, the launch of PSLV-C54 carrying EOS-6/Oceansat-3 is expected to launch on 26 November 2022” (Tweet) – via Twitter.
  272. ^ “SPACE THEME PARK”. lvg.shar.gov.in. Retrieved 18 November 2022.
  273. ^ “February 2020”. ioccg.org. 27 January 2020. Retrieved 31 January 2020.
  274. ^ “Monthly Summary of Department of Space for the month of May 2022” (PDF).
  275. ^ “PSLV-C54/EOS-06 Mission”. www.isro.gov.in. Retrieved 26 November 2022.
  276. ^ “SPACE THEME PARK”. web.archive.org. 17 April 2023. Retrieved 17 April 2023.
  277. ^ The Future of the Indian Space Programme by A. S. Kiran Kumar. 18 April 2023. Event occurs at 1 hour 6 minutes 23 seconds.
  278. ^ “Monthly Summary of Department of space for the month of February 2023” (PDF). 10 March 2023. Archived from the original (PDF) on 10 March 2023.
  279. ^ Cite error: The named reference ASKK_YT_202304182 was invoked but never defined (see the help page).
  280. ^ “ISRO to launch two deep space missions to the Sun and Moon in 2023”. Deccan Herald. 21 October 2022. Retrieved 20 October 2022.
  281. ^ Tirtha_Chkrbrti (25 October 2022). “Chairman Dr. S.Somanath outlines the launch line-up and role of private industries in building ISRO’s rockets”. r/ISRO. Retrieved 25 October 2022.
  282. ^ Bureau, The Hindu (26 January 2023). “India’s first mission to study the Sun will be launched by June–July: ISRO chairman”. The Hindu. ISSN 0971-751X. Retrieved 21 February 2023.
  283. ^ Dutt, Anonna (17 September 2021). “‘India’s first solar mission likely to launch next year’: ISRO”. The Hindustan Times. Retrieved 18 September 2021.
  284. ^ “Questions in the Lok Sabha (AU2587)” (PDF). Lok Sabha. 10 March 2021. Retrieved 18 September 2021.
  285. ^ a b c d “Government of India, Department of Space: Lok Sabha, Unstarred question number 4702” (PDF). 29 March 2023. Archived from the original (PDF) on 30 March 2023.
  286. ^ “500 किमी ऊपर सेटेलाइट से अब होगा अचूक वार, आइआरडीई तैयार कर रहा इमेजिंग पेलोड”. Dainik Jagran (in Hindi). Retrieved 30 March 2023.
  287. ^ Singh, Surendra (17 February 2021). “Gaganyaan manned mission not before 2023: Minister”. The Times of India. Retrieved 6 February 2022.
  288. ^ “The Fourth State, Issue 103 February 2022” (PDF).
  289. ^ “Loksabha Q&A” (PDF). DEPARTMENT OF SPACE. 5 April 2023.
  290. ^ “Proba-3 complete: Formation-flying satellites fully integrated”. ESA. 27 March 2023. Retrieved 28 March 2023.