Launch success.
Update ↗
Historical mission record
This page records Kuaizhou 1A | Tianmu-1 19-22 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; Payload and launch vehicle identities highly uncertain.
Update ↗Status reported by the mission data provider.
Mission
Small meteorology research satellites using GNSS radio occultation by CASIC subsidiary Xiyong Microelectronics Park.
- Launch vehicle
- Kuaizhou 1A
- Mission type
- Earth Science
- Destination orbit
- Sun-Synchronous Orbit
- Launch pad
- Launch Area 95A
- Provider
- ExPace
The vehicle
Published configuration and flight history.

Kuaizhou 1A
Kuaizhou is a family of Chinese "quick-reaction" orbital launch vehicles. Flying since 2013, Kuaizhou 1 and 1A consist of three solid-fueled rocket stages, with a liquid-fueled fourth stage as part of the satellite system.
- Height
- 19.4 m
- Diameter
- 1.4 m
- Stages
- 4
- Recorded launches
- 31
- First flight
- 2017-01-09
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
Kuaizhou-1A launches Tianmu-1 19-22 ↗Further reading
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