Delta II 7920-10 | NROL-21

Delta II 7920-10 | NROL-21 rode a Delta II into space from Vandenberg SFB, CA, USA, deploying its payload to LEO.

Launch time
Status
SUCCESS
Operator
United Launch Alliance
Mission type
Government/Top Secret
Rocket
Delta II
Launch site
Vandenberg SFB, CA, USA
Launch pad
Space Launch Complex 2W
Payload
—
Target orbit
LEO
Delta II 7920-10 | NROL-21 cover image

Mission timeline

  1. 2006-12-14T21:00:00.000Z
    Liftoff
    Delta II lifts off from Vandenberg SFB, CA, USA.
  2. Max-Q
    Delta II passes through max aerodynamic pressure (Max Q).
  3. Main engine cutoff (MECO)
    Main engine cutoff — the first stage shuts down as planned.
  4. Stage separation
    Stage separation — the first stage separates cleanly.
  5. Second-stage ignition
    Second-stage engine ignites for the next phase of flight.
  6. Orbit insertion
    Orbit insertion confirmed — the vehicle is now in LEO.
  7. Mission success
    Mission success — all objectives completed.

Last updated: