india's communications satellite insat-4b was launched from
INSAT-4B Arianespace was contracted to launch INSAT-4B using an Ariane 5 ECA carrier rocket. The launch occurred on 11 March 2007 at 22:03 UTC, from ELA-3 at Kourou.[1] The Skynet 5A military communications satellite for the British Ministry of Defence was launched aboard the same rocket.