Question

some few lines on INSAT satellite

Answer 1

INSAT-1A was an Indian communications satellite which formed part of the Indian National Satellite System. Launched in 1982, it was operated in geostationary orbit at a longitude of 74° east.[3] Following a series of failures, the satellite was abandoned in September 1983, less than 18 months into a seven-year mission.

Answer 2

INSAT-1A was an Indian communications satellite which formed part of the Indian National Satellite System.
Launched in 1982, it was operated in geostationary orbit at a longitude of 74° east. Following a series of failures, the satellite was abandoned in September 1983, less than 18 months into a seven-year mission.