Launch success.
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Maiden Flight
Long March 12
Historical mission record
This page records Long March 12 | Maiden Flight 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.
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What changed?
Status reported by the mission data provider.
Mission
First launch of the Long March 12 launch vehicle and the first launch from the Wenchang Commercial Space Launch Site. 2 satellites are on board: * Satellite Internet Technology Demonstration Satellite * JSW-03
- Launch vehicle
- Long March 12
- Mission type
- Test Flight
- Destination orbit
- Low Earth Orbit
- Launch pad
- Commercial LC-2
- Provider
- China Aerospace Science and Technology Corporation
The vehicle
Published configuration and flight history.

Long March 12
The Long March 12 carrier rocket is a Chinese medium-lift launch vehicle currently under development by the Shanghai Academy of Spaceflight Technology, using kerosene and liquid oxygen as propellant. It will be capable of placing at least 10 tonnes of payload in low Earth orbit and at least 6 tonnes in a 700 km Sun-synchronous orbit.
- Height
- 62 m
- Diameter
- 3.8 m
- Recorded launches
- 5
- First flight
- 2024-11-30
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
Wenchang Space Launch Site, People's Republic of China
Launch site & orbit
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Understand this orbit
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
Mission coverage
Live: CASC Long March 12 Demo Flight (No Commentary) ↗Further reading
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