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Service Providers >> Satellite Internet - India, Asia and Australia >> Isro satellite dsappears, loses five years https://www.satsig.net/cgi-bin/yabb/YaBB.pl?num=1198216878 Message started by bcdxer on Dec 21st, 2007 at 6:01am |
Title: Isro satellite dsappears, loses five years Post by bcdxer on Dec 21st, 2007 at 6:01am
Isro satellite disappears, loses five years of life
Insat-4CR recovered, but use of fuel to move it back to right orbit shortens life CHENNAI: Here is one of the best-kept secrets of the Indian Space Research Organisation (Isro): Insat-4CR, launched by a geosynchronous satellite launch vehicle (GSLV-F04) on September 2, 2007, disappeared in space about a month later. The satellite, which has 12 transponders meant for defence applications, direct-to-home (DTH) services and news gathering for television channels, was, however, spotted again with the help of the US-based National Aeronautics & Space Administration (Nasa) and brought back to a near geosynchronous orbit (36,000 km above earth). This took 15 days of manoeuvres, which consumed fuel normally meant for five years. This means the life of the satellite has come down from 10 years to five years. |
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