Long March 3B | Fengyun-4A

Long March 3B | Fengyun-4A

Unknown Pad
Xichang Satellite Launch Center, People's Republic of China













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China Aerospace Science and Technology Corporation

The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.



Fengyun-4A (also known as FY-4A) is the first unit of the improved meteorological satellites series. Besides its main meteorological mission, it is also capable of solar observations for better space weather monitoring capabilites. The satellite is expected to operate for 5 years.

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Long March 3B

Height 54.80 Meters

Max Stages 3

Mass To GTO 5100 kg

Liftoff Thrust 5923 kN

Diameter 3.35 Meters

Mass To LEO 11500 kg

Liftoff Mass 426 Tonnes

Launch Success 23

Consecutive Success 3

Maiden Flight 1996-02-14

Launch Failures 3

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