ISRO GSLV Mk. II IDRSS-2
GSLV Mk. II
Status
TBD
Date
31 DEC 2027
00:00
Launch Provider
Indian Space Research Organization
Launch Pad
Satish Dhawan Space Centre Second Launch Pad
Satish Dhawan Space Centre, India
Mission Overview
The Indian Data Relay Satellite System (IDRSS) is a planned system of 2 geostationary data relay satellites by the Indian Space Research Organization (ISRO) for data relaying to and from other Indian satellites and launch vehicles to the ground, including supporting future Indian Human Spaceflight missions with the Gaganyaan spacecraft.
Rocket
GSLV Mk. II
Mission Type
Communications
Orbit
Geostationary Transfer Orbit
Stages
3
Livestream
Not availableRocket Details
Geosynchronous Satellite Launch Vehicle Mark II (GSLV Mk II) is the largest launch vehicle developed by India, which is currently in operation. This fourth generation launch vehicle is a three stage vehicle with four liquid strap-ons. The indigenously developed cryogenic Upper Stage (CUS), which is flight proven, forms the third stage of GSLV Mk II. From January 2014, the vehicle has achieved four consecutive successes.
Height
49 m
Diameter
2.8 m
Launch Mass
401 T
Thrust
7,420 kN