Thor DM-21 Agena-B | Alouette 1
Thor DM-21 Agena-B | Alouette 1 lifted off aboard a Thor DM-21 Agena-B from Vandenberg SFB, CA, USA, carrying its payload to LEO.
- Launch time
- Status
- SUCCESS
- Operator
- United States Air Force
- Mission type
- Earth Science
- Rocket
- Thor DM-21 Agena-B
- Launch site
- Vandenberg SFB, CA, USA
- Launch pad
- Space Launch Complex 2E
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1962-09-29T06:05:00.000ZThor DM-21 Agena-B roars off the pad at Vandenberg SFB, CA, USA.
- The vehicle reaches Max Q, the highest aerodynamic load of the flight.
- Orbit insertion confirmed — now circling in LEO.
- All mission objectives achieved.