Thor DM-21 Agena-B
United States Air Force
Type: Government/Top Secret
The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite.
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Space Launch Complex 1W
Vandenberg SFB, CA, USA
714 rockets have launched from Vandenberg SFB, CA, USA.
Thor DM-21 Agena-B – United States Air Force
- Family: Thor
The Thor DM-21 Agena-B was manufactured by United States Air Force with the first launch on . Thor DM-21 Agena-B has 32 successful launches and 8 failed launches with a total of 40 launches. Thor-Agena was a series of orbital launch vehicles.
United States Air Force – USAF
- Type: Government
- Abbreviation: USAF
- Country: USA