Intelsat 708

Intelsat 708
NamesIS 708
Mission typeCommunications
OperatorIntelsat
Mission duration15 years (planned)
Failed to orbit
Spacecraft properties
Spacecraft typeIntelsat VII-A
BusLS-1300
ManufacturerSpace Systems/Loral
Launch mass4,180 kg (9,220 lb)
Start of mission
Launch date15 February 1996 03:00
RocketLong March 3B
Launch siteXichang, LC-2
ContractorChina Great Wall Industry Corporation
Orbital parameters
Reference systemGeocentric orbit (planned)
RegimeGeostationary orbit
Transponders
Band26 C-band
14 Ku-band
Intelsat VII

Intelsat 708 was a telecommunications satellite built by the American company Space Systems/Loral for Intelsat. It was destroyed on 15 February 1996 when the Long March 3B launch vehicle failed while being launched from the Xichang Satellite Launch Center in China. The launch vehicle veered off course immediately after liftoff and struck a nearby village, killing at least six people.

The accident investigation identified a failure in the guidance system of the Long March 3B. After the Intelsat 708 accident, the Long March rockets did not experience another mission failure until 2011. However, the participation of American companies in the Intelsat 708 and Apstar 2 investigations caused political controversy in the United States. A U.S. government investigation found that the information in the report had been illegally transferred to China. Satellite technology was subsequently reclassified as a munition and placed under ITAR restrictions, blocking its export to China. In 2002, Space Systems/Loral paid US$20 million to settle charges of violating export controls.[1]

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