Launch success.
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Yaogan 37 & Shiyan 22A/B
Long March 2D
Historical mission record
This page records Long March 2D | Yaogan 37 & Shiyan 22A/B and its reported outcome: Launch Successful. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
Check the source: Launch Library ↗
What changed?
Added launch per NOTAMs; Launch vehicle and payload extremely uncertain.
Update ↗Status reported by the mission data provider.
Mission
Yaogan 37 is a Chinese military reconnaissance satellite. Shiyan 22A/B are 2 small Earth observation satellites built by SAST (SY-22A) & CAS (SY-22B).
- Launch vehicle
- Long March 2D
- Mission type
- Government/Top Secret
- Destination orbit
- Low Earth Orbit
- Launch pad
- Launch Area 94 (SLS-2 / 603)
- Provider
- China Aerospace Science and Technology Corporation
The vehicle
Published configuration and flight history.

Long March 2D
The Long March 2D, also known as the Chang Zheng 2D, CZ-2D and LM-2D, is a Chinese orbital carrier rocket. It is a 2-stage carrier rocket mainly used for launching LEO and SSO satellites.
- Height
- 38.3 m
- Diameter
- 3.35 m
- Stages
- 2
- Recorded launches
- 96
- First flight
- 1992-08-09
Recorded timing
This is a mission record, not an upcoming calendar appointment.
Target ·
The target marker shows its position within the published window. The schedule may change before launch.
Launch site & orbit
Jiuquan Satellite Launch Center, People's Republic of China
Launch site & orbit
Explore the launch pad, then pull back to see the shape of the destination orbit.
Understand this orbit
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
Long March-2D launches Yaogan-37 and Shiyan-22A/B ↗Further reading
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