KH-6 3
Thor SLV-2A Agena D
United States Air Force
Launch Status
SuccessMission
KH-6 3
Type: Government/Top Secret
KH-6 (Keyhole 6, codenamed Lanyard) was an early attempt to gain higher resolution imagery, which flew only one successful mission in 1963. It was part of the Corona program.
Trajectory
The trajectory is unavailable. Check back for updates.
Location
Space Launch Complex 2W
Vandenberg SFB, CA, USA
719 rockets have launched from Vandenberg SFB, CA, USA.

Rocket
Thor SLV-2A Agena D – McDonnell Douglas
- Family: Thor
- Length: 31 m
- Diameter: 2.44 m
- Launch Mass: 67 T
The Thor SLV-2A Agena D was manufactured by McDonnell Douglas with the first launch on 1963-02-28. Thor SLV-2A Agena D has 57 successful launches and 4 failed launches with a total of 61 launches. Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.
Agency
United States Air Force – USAF
- Type: Government
- Abbreviation: USAF
- Country: USA