GSAT-7A:
- GSAT-7A is the 39th Indian communication satellite of ISRO to provide services to the users in Ku-band over the Indian region. It is an advanced communication satellite with a Gregorian Antenna and many other new technologies.
- GSAT-7A is the heaviest satellite being launched by GSLV with an indigenously developed cryogenic stage.
Geosynchronous Satellite Launch Vehicle (GSLV):
- GSLV is ISRO’s fourth generation launch vehicle with three stages.
- The four liquid strap-ons and a solid rocket motor at the core form the first stage.
- The second stage is equipped with a high thrust engine using liquid fuel.
- The cryogenic upper stage forms the third and final stage of the vehicle.
