Delta II | GPS IIA-1
Operated by United States Air Force, the Navigation mission Delta II | GPS IIA-1 delivered its payload into MEO.
- Launch time
- Status
- SUCCESS
- Operator
- United States Air Force
- Mission type
- Navigation
- Rocket
- Delta II
- Launch site
- Cape Canaveral SFS, FL, USA
- Launch pad
- Space Launch Complex 17A
- Payload
- —
- Target orbit
- MEO

Mission timeline
- 1990-11-26T21:39:01.000ZDelta II clears the pad at Cape Canaveral SFS, FL, USA and begins its ascent.
- Delta II pushes through the region of maximum dynamic pressure.
- First stage completes its burn; main engine cutoff.
- First and second stages separate on schedule.
- Second-stage ignition confirmed.
- Orbital insertion burn complete; now in MEO.
- Mission declared a complete success.