/
EOS-03
Launch Failure
Liftoff Time (GMT)
00:13:00
Thursday August 12, 2021
Watch Replay
Official Livestream
Mission Details
Read Article
Launch Notes
3rd stage suffered insufficient pressure in the liquid hydrogen tank at engine start, due to vent and relief valve soft seal damage and leakage, which led to a failed engine ignition. First GSLV flight with the new 4m ogive fairing.
EOS-03
EOS-03, also named GEO Imaging Satellite or GISAT is a planned Indian geo-imaging satellite for providing images quickly during disasters. GISATs will image in multi-spectral and hyper-spectral bands to provide near real-time pictures of large areas of the country, under cloud-free conditions, at frequent intervals which is, selected field image in every 5 minutes and entire Indian landmass image every 30 minutes at 42 m spatial resolution.
Geostationary Transfer Orbit
1 Payload
2,268 kilograms
Rocket
Agency
ISROPrice
$47.00 million
Rocket
Height: 51.7m
Payload to Orbit
LEO: 5,000 kg
GTO: 2,500 kg
Liftoff Thrust
7,887 Kilonewtons
Fairing
Diameter: 4m
Height: 7.8m
Stages
3
Strap-ons
4
Launch Site
Stats
GSLV Mk I & II
14th
Mission
1st
Mission of 2021
Indian Space Research Organisation
79th
Mission
2nd
Mission of 2021
2021
76th
Orbital launch attempt