Launch success.
ExPace / MISSION BRIEFING
SpaceTY-51 & 52
Kuaizhou 11 · Earth Science
Success
LAUNCH TIMEMISSION COMPLETETiming is subject to mission updates
Mission image · 中国航天科工
Mission overview
2 Earth observation radar satellites built by the Chinese satellite manufacturer SpaceTY.
- Mission
- SpaceTY-51 & 52
- Mission type
- Earth Science
- Provider
- ExPace
- Target orbit
- Low Earth Orbit
Timeline
Scheduled event sequence from Launch Library 2. These are planned milestones, not confirmed telemetry. Events remain unconfirmed until a verified source reports them.
A verified event timeline has not been published for this mission.
Mission intelligence
Explore connectionsMission activity
Listening for verified changes
Activity appears when ORBITAL observes a change between source records. No historical events are invented.
Read source update
Added launch per NOTAMs; Payload and launch vehicle identities highly uncertain.
Schedule history
No changes recorded
Changes are recorded when ORBITAL retrieves data. The detection time may differ from the time the source changed its information.
Rocket
Kuaizhou 11ExPace · ChinaThe Kuaizhou-11 (KZ-11), is a planned Chinese commercial launch vehicle. Reportedly, the payload is about 1000 kg for low earth orbit and 700 kg for a sun-synchronous orbit. The three stage rocket is possibly based on the DF-31 missile. It consists of three solid-fueled stages. The principal diameter is 2.2 m and the launch weight is 78 tons. the first stage features four grid rudders. The vehicle is launched from a launch truck.
Payload
SpaceTY-51 & 52
Payload details are described in the mission overview. No independently structured payload manifest or payload mass has been provided by the source.
Target orbit
SCHEMATIC · NOT A FLIGHT TRAJECTORY
- Orbit
- Low Earth Orbit
- Classification
- LEO
Launch site
Launch Area 95A
Jiuquan Satellite Launch Center, People's Republic of China
- Latitude
- 40.96912°
- Longitude
- 100.34333°
- Country
- China
- Time zone
- Asia/Shanghai
Live & mission coverage
No verified official livestream has been announced. Check mission sources for coverage updates.
Sources
Source links and confidence are preserved with each mission. Official updates take priority when verified.
Launch Library 2high · P80
ll.thespacedevs.com · Updated Sep 18, 2026 00:39 UTCMission referencemedium · P60
m.weibo.cn · Updated Sep 18, 2026 00:39 UTCMission referencemedium · P60
forum.nasaspaceflight.com · Updated Sep 18, 2026 00:39 UTCMission photographs are provided by the original sources. Their rights remain with their creators; consult the source before reusing an image.