Atlas IIAS | JCSAT 4A

Operated by Lockheed Martin, the Communications mission Atlas IIAS | JCSAT 4A delivered its payload into GSO.

Launch time
Status
SUCCESS
Operator
Lockheed Martin
Mission type
Communications
Rocket
Atlas IIAS
Launch site
Cape Canaveral SFS, FL, USA
Launch pad
Launch Complex 36A
Payload
—
Target orbit
GSO

Mission timeline

  1. 1999-02-16T01:45:26.000Z
    Liftoff
    Atlas IIAS roars off the pad at Cape Canaveral SFS, FL, USA.
  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 GSO.
  7. Mission success
    All mission objectives achieved.

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