<span style="color: #222222;">The Indian Space Research Organisation is all set to launch communication satellite GSAT-7A from Sriharikota on December 19. GSAT-7A is the 35th Indian Communication satellite built by the ISRO. </span><br />'' <span style="color: #222222;"><br />''The satellite will enable the Indian Air Force to interlink different ground radar stations, ground airbase and airborne early warning and control aircraft. The satellite weighs 2,250 kilograms. GSLV-F11 will inject GSAT-7A into a Geosynchronous Transfer Orbit.</span>