Long March 4BB

Manufacturer: China Aerospace Science and Technology Corporation · Maiden flight: 10 May 1999 · Wikipedia (opens in new tab)

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.

Recent launches

Long March 4B | Yaogan 53-07 to 09/56-19 to 21

China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center, People's Republic of China

23 October 2026Save Long March 4B | Yaogan 53-07 to 09/56-19 to 21☆

Long March 4B | Yaogan 53-01 to 03/56-01 to 03

China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center, People's Republic of China

10 September 2026Save Long March 4B | Yaogan 53-01 to 03/56-01 to 03☆

Long March 4B | Haiyang 2E

China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center, People's Republic of China

1 July 2026Save Long March 4B | Haiyang 2E☆

Long March 4B | Tianhui 7

China Aerospace Science and Technology Corporation · Jiuquan Satellite Launch Center, People's Republic of China

30 December 2025Save Long March 4B | Tianhui 7☆

Long March 4B | Ziyuan-3-04

China Aerospace Science and Technology Corporation · Taiyuan Satellite Launch Center, People's Republic of China

16 December 2025Save Long March 4B | Ziyuan-3-04☆