A CASC Long March 6A rocket launched the Qianfan-11 (Polar 11) mission on Thursday, June 4, 2026 at 11:39 AM (UTC).
Missions
Qianfan-11 (Polar 11):
This Long March 6A launch carried the eleventh batch of Qianfan (Spacesail) constellation satellites, which official sources designate Qianfan Polar Group 11. Eighteen satellites were placed into their planned polar orbit.