Delta DM-19 | Explorer 12

Delta DM-19 | Explorer 12 lifted off aboard a Delta DM-19 from Cape Canaveral SFS, FL, USA, carrying its payload to the designated orbit.

Launch time
Status
SUCCESS
Operator
United States Air Force
Mission type
Orbital
Rocket
Delta DM-19
Launch site
Cape Canaveral SFS, FL, USA
Launch pad
Space Launch Complex 17A
Payload
—
Target orbit
Unknown

Mission timeline

  1. 1961-08-16T03:21:05.000Z
    Liftoff
    Delta DM-19 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. Mission success
    All mission objectives achieved.

Last updated: