Thor Agena A | Discoverer 11
United States Air Force flew Thor Agena A | Discoverer 11 on a Thor Agena A out of Vandenberg SFB, CA, USA, placing its payload in LEO.
- Launch time
- Status
- SUCCESS
- Operator
- United States Air Force
- Mission type
- Government/Top Secret
- Rocket
- Thor Agena A
- Launch site
- Vandenberg SFB, CA, USA
- Launch pad
- Space Launch Complex 1E
- Payload
- —
- Target orbit
- LEO
Mission timeline
- 1960-04-15T20:30:37.000ZThor Agena A lifts off from Vandenberg SFB, CA, USA.
- Thor Agena A 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.