GSLV Mk III-D1 was the first orbital LVM3 vehicle and the first to fly its functional indigenous C25 cryogenic upper stage. On 5 June 2017 it successfully placed the 3,136-kilogram GSAT-19 communications satellite into geosynchronous transfer orbit.
GSLV Mk III-D1 was the first orbital LVM3 vehicle and the first to fly its functional indigenous C25 cryogenic upper stage. On 5 June 2017 it successfully placed the 3,136-kilogram GSAT-19 communications satellite into geosynchronous transfer orbit.