CASC

Long March 12

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CASC Eighth Academy two-stage cryogenic launcher and China's first 4-meter-class single-core rocket. CASC says it is about 62 meters long and can lift at least 6 tonnes to a 700 km sun-synchronous orbit, with optional 4.2 or 5.2 meter fairings. On Oct. 10, 2026 it flew satellite-internet LEO group 27 from Hainan as the 671st Long March mission.

Latest update Oct 10, 2026

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In the news3

  1. Long March 12 lofts satellite-internet group 27

    A Long March 12 lifted off at 03:27 Beijing time on Oct. 10 from the Hainan commercial space launch site and placed China's satellite-internet low-Earth-orbit group 27 into its planned orbit. CASC said its commercial rocket company was the launch prime contractor, that the 62-meter, 4-meter-class vehicle can lift at least 6 tonnes to a 700 km sun-synchronous orbit, and that the flight was the 671st Long March launch. CNSA separately confirmed the satellites reached the intended orbit.

    www.spacechina.com www.cnsa.gov.cn

  2. CASC keeps launch cadence up with two missions in a day

    A week after a Long March 7A rocket broke apart during ascent on August 10, CASC flew two missions within about 24 hours: a Long March 12 lifted off from Hainan on August 16 carrying nine Guowang broadband satellites, followed by a Long March 2C delivering a satellite for the United Arab Emirates. CASC has not announced a root cause or a formal fleet clearance decision for the Long March 7A investigation as of this week.

    SpaceNews Xinhua

  3. Long March 12 lofts 24th Guowang internet satellite group

    A Long March 12 rocket lifted off at 12:10 Beijing time on August 16 from Launch Pad 2 at the Wenchang Commercial Space Launch Site, placing nine low-Earth-orbit internet satellites into their preset orbits. The batch is the 24th group for Guowang, China's state-backed broadband megaconstellation, and brings the number of Guowang spacecraft in orbit to roughly 195. The launch is the first Chinese orbital mission from Wenchang since a Long March 7A broke apart shortly after liftoff there on August 10.

    Xinhua People's Daily

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