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Inmarsat-4 F1

Inmarsat-4 F1
Spacecraft properties
Bus Eurostar E3000
Manufacturer EADS Astrium
Launch mass 5,959 kilograms (13,137 lb)
Start of mission
Launch date 11 March 2005 (2005-03-11)
Rocket Atlas 5
Launch site Cape Canaveral Space Launch Complex 41

Inmarsat-4 F1 is a communications I-4 satellite operated by the British satellite operator Inmarsat. It was launched into a geosynchronous orbit at 21:42 GMT on March 11, 2005 from Space Launch Complex 41 at Cape Canaveral, Florida. By an Atlas 5 in the 431 configuration. It is currently located at 143.5 degrees East.

Inmarsat-4 F1 was constructed by EADS Astrium, using a Eurostar E3000 bus. It has a mass of 5959 kg and is expected to operate for 13 years


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