Aussat-B-MFS (with Badr A) [CAST]
Aussat-B-MFS was a mass model of the Aussat-B (later renamed Optus B) comsat launched on the maiden flight of the CZ-2E rocket.
Aussat-B-MFS was a 2700 kg mass model representing a Aussat-B satellite. It was to be put into a geostationary transfer orbit of 340 km × 25740 km with an inclination of 24° by a Chinese build PKS perigee kick stage. On top of the Aussat-B-MFS, the small Pakistani Badr A satellite was carried to be released in low earth orbit.
The satellite was launched from Xichang on the maiden flight of the CZ-2E rocket. The satellite and the PKM kick stage were put into low earth orbit, but due to a failure of the CZ-2E payload attitude and orientation system on the second stage of the CZ-2E the PKM failed to operate as planned. Likely the combination deorbited itself due to the incorrect orientation, as no objects besides the second stage and the Badr A satellite were tracked in orbit.
Nation: | China |
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Type / Application: | Launch vehicle evaluation |
Operator: | |
Contractors: | CAST |
Equipment: | |
Configuration: | |
Propulsion: | None |
Power: | |
Lifetime: | |
Mass: | 2700 kg |
Orbit: | 340 km × 25740 km, 24° (planned) |
Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
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Aussat-B-MFS | 1990-059# | 16.07.1990 | Xi LC-2 | p | CZ-2E | with Badr A |