Long March 5 | TJSW-20

China Aerospace Science and Technology Corporation flew Long March 5 | TJSW-20 on a Long March 5 out of Wenchang Space Launch Site, People's Republic of China, placing its payload in GTO.

Launch time
Status
SUCCESS
Operator
China Aerospace Science and Technology Corporation
Mission type
Government/Top Secret
Rocket
Long March 5
Launch site
Wenchang Space Launch Site, People's Republic of China
Launch pad
101
Payload
—
Target orbit
GTO
Long March 5 | TJSW-20 cover image

Mission timeline

  1. 2025-10-23T14:30:00.000Z
    Liftoff
    Long March 5 roars off the pad at Wenchang Space Launch Site, People's Republic of China.
  2. Max-Q
    The vehicle reaches Max Q, the highest aerodynamic load of the flight.
  3. Main engine cutoff (MECO)
    MECO — first-stage propulsion ends after a nominal burn.
  4. Stage separation
    Clean stage separation confirmed.
  5. Second-stage ignition
    The upper-stage engine lights up after separation.
  6. Orbit insertion
    Orbit insertion confirmed — now circling in GTO.
  7. Mission success
    All mission objectives achieved.

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