Mission type | Communication |
---|---|
Operator | INSAT |
COSPAR ID | 1988-063A |
SATCAT no. | 19330 |
Mission duration | 7 years (planned) 13 years (achieved) |
Spacecraft properties | |
Bus | I-1K |
Manufacturer | Ford Aerospace |
Launch mass | 1,190 kilograms (2,620 lb) |
Start of mission | |
Launch date | 21 July 1988 |
Rocket | Ariane 3 |
Launch site | Kourou ELA-2 |
Contractor | Arianespace |
Orbital parameters | |
Reference system | Geocentric |
Regime | Geostationary |
Longitude | 93.5° East |
Period | 24 hours |
INSAT-1C was the third in the first generation INSAT series of satellites (termed as INSAT-1) built by Ford Aerospace to satisfy the domestic communication requirement of India. The Govt. agencies using its services were All India Radio, Doordarshan, Department of Space and Indian Meteorological Department [1]
INSAT-1C was launched from Guiana Space Centre in Kourou using Ariane 3 rocket on July 21, 1988. At launch, it had a mass of 1,190 kilograms (2,620 lb), and an expected operational lifespan of seven years. The satellite was positioned at 93.5° East longitude in geostationary orbit
INSAT-1C carried 3 payloads on board to provide communication services to Indian Meteorological Department, Department of Telecommunications and Department of Space:
INSAT-1C mission was a success and lasted for about 13 years because the satellite got another 6 C-band transponders and 2 S-band transponders when a power system made one more bus [3] [4]
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