KH-4B 3 - Space launch mission detailed information
KH-4B 3 3
1 MAY 1968
United States Air Force
Space Launch Complex 3W
The KH-4B (Keyhole-4B) was sixth optical reconnaissance satellite version in the Corona-program.
Thorad SLV-2G Agena D
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.