Long March 4B
Long March 4B (Long March) is produced by China Aerospace Science and Technology Corporation in China and flown by China Aerospace Science and Technology Corporation.

Specifications
- Height
- 44.1 m
- Diameter
- 3.35 m
- Mass
- 249000 kg
- Stages
- 3
- Thrust
- 2961 kN
- LEO payload
- 4200 kg
- First flight
- May 10, 1999
Manufacturer & operator
- Family
- Long March
- Variant
- B
- Manufacturer
- China Aerospace Science and Technology Corporation
- Operator
- β
- Country
- China
Launch sites
Launch history
59 launches to date.
SUCCESSLong March 4B | Yaogan 53-07 to 09/56-19 to 21
SUCCESSLong March 4B | Yaogan 53-01 to 03/56-01 to 03
SUCCESSLong March 4B | Haiyang 2E
SUCCESSLong March 4B | Tianhui 7
SUCCESSLong March 4B | Ziyuan-3-04
SUCCESSLong March 4B | Yaogan 47
SUCCESSLong March 4B | Shijian 26
SUCCESSLong March 4B | Haiyang 4-01
SUCCESSLong March 4B | Yaogan 43 Group 02
SUCCESS