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China Aerospace Science and Technology Corporation · Long March
Long March 4B
56
Flights
55
Successes
98%
Success Rate
The Long March 4B (Chinese: 长征四号乙火箭), also known as the Chang Zheng 4B, CZ-4B and LM-4B is a Chinese orbital carrier rocket. Launched from Launch Complex 1 at the Taiyuan Satellite Launch Center, it is a 3-stage rocket, used mostly to place satellites into low Earth and sun synchronous orbits.
56
Total Launches
55
Successful
1
Failed
0
Upcoming
— Specifications
Height
44.1 m
Diameter
3.35 m
Launch Mass
249 t
Stages
3
Thrust
2,961 kN
Payload to LEO
4,200 kg
Payload to GTO
1,500 kg
Maiden Flight
1999
Fastest Turnaround
5d 21h