23 January 2025, 05:15 UTC
SpaceSail Polar Group #4

Carried the fourth batch of 18 Qianfan (Thousand Sails) broadband satellites to polar orbit for Shanghai Spacecom Satellite Technology, launching from Taiyuan amid heavy snow and temperatures near minus 30 C.
- Outcome
- Success
- Orbit
- PO
- Polar orbit
- Payload to orbit
- 5.4 T (est.)
- Flight
- 10th
- of 27 Long March 6A flights
- Date and time
- 23 January 2025, 05:15 UTC
- Rocket
- Long March 6A
- Builder
- CASC
- Launch site
- Launch Complex 9A, Taiyuan Satellite Launch Center, People's Republic of China
- Payload
- Communications
- International designator
- 2025-016
- Launches in 2025
- 17th of 329
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas