isro has successfully launched gsat_6a satellite from which rocket vehicle
GSAT-6A GSAT-6A is a communications satellite operated by the Indian Space Research Organisation. It features a 6-metre (20Â ft) unfurlable S-band antenna similar to the one used on GSAT-6.[1] Around 17 minutes after lift-off, the three stage GSLV Mk.ll rocket flying on GSLV F08 mission successfully injected the satellite into a geosynchronous transfer orbit.