🚀Launchpad

Long March 4B

China Aerospace Science and Technology Corporation

Manufacturer
China Aerospace Science and Technology Corporation
Family
Long March, Long March 4
Maiden flight
1999-05-10
Length
44.1 m
Diameter
3.35 m
Payload to LEO
4,200 kg
Payload to GTO
1,500 kg
Launches
57
Successful
56

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.