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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.
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 21
Consecutive Success 3
Maiden Flight 1996-02-14
Launch Failures 3