Atlas SLV-3 Agena D | GATV 12
United States Air Force flew Atlas SLV-3 Agena D | GATV 12 on a Atlas SLV-3 Agena D out of Cape Canaveral SFS, FL, USA, placing its payload in LEO.
- Launch time
- Status
- SUCCESS
- Operator
- United States Air Force
- Mission type
- Test Target
- Rocket
- Atlas SLV-3 Agena D
- Launch site
- Cape Canaveral SFS, FL, USA
- Launch pad
- Space Launch Complex 14
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1966-11-11T19:07:59.000ZAtlas SLV-3 Agena D lifts off from Cape Canaveral SFS, FL, USA.
- Atlas SLV-3 Agena D passes through max aerodynamic pressure (Max Q).
- Main engine cutoff — the first stage shuts down as planned.
- Stage separation — the first stage separates cleanly.
- Second-stage engine ignites for the next phase of flight.
- Orbit insertion confirmed — the vehicle is now in LEO.
- Mission success — all objectives completed.