ISRO successfully launches military communication satellite GSAT-7a from sriharikota
Wednesday, December 19, 2018
Space Air Force
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ISRO today launched its military communication satellite GSAT-7A from Sriharikota, Andhra Pradesh. The satellite GSAT-7A is the 35th Indian communication satellite weighing 2,250 kg. The satellite is expected to add a new space-based dimension to the way Indian Air Force interlinks, operates and communicates with its aircraft as they fly and with command centres on ground.
GSAT-7A will be the first satellite built primarily for the IAF to qualitatively unify its assets and improve combined, common intelligence during operations.
GSAT-7A is designed to expand the communication capabilities of the Indian Air Force (IAF). It will do this by connecting many of the ground radar stations, airbases and aircrafts operated by the IAF, and is also expected to boost some of their network-dependant warfare and drone capabilities.
Hailing the launch, Air Chief Marshal B S Dhanoa said, GSLV-7A would enhance the networking and communication capabilities of the Air Force.
"We have several platforms (aircrafts) which have capabilities of communication through satellite. The communication to the platform (aircrafts) through the satellite will be made possible with this launch," stated B S Dhanoa.
Satellite using Ku band will enable superior real time aircraft-to-aircraft communication; and between planes that are in flight and their commanders on the ground.
The GSAT-7A/GSLV-F11 mission will also wrap up the calendar year for the Indian Space Research Organisation (ISRO).
The GSLV-F11 space vehicle will release it to an eventual geostationary orbit about 36,000 km from Earth. However, it will become fully functional after a month of testing payloads. GSLV F-11 with indigenous cryogenic upper stage has a total of three stages before reaching the destined orbit using the onboard propulsion system.