23 December 2025, 02:00 UTC
Demo Flight

Debut flight of the reusable methane-fueled Long March 12A from Jiuquan reached orbit with a mass simulator, but the first stage's propulsive landing attempt failed and the booster crashed near the landing pad.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 2 T (est.)
- Flight
- 1st
- Only Long March 12A flight
- Date and time
- 23 December 2025, 02:00 UTC
- Rocket
- Long March 12A
- Builder
- CASC
- Launch site
- Long March 12 series Pad, Jiuquan Satellite Launch Center, People's Republic of China
- Payload
- Test Flight
- International designator
- 2025-308
- Launches in 2025
- 322nd of 329
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas