Thorad SLV-2H Agena D | KH-4B 15
The KH-4B (Keyhole-4B) was sixth optical reconnaissance satellite version in the Corona-program.
Mission Details
- Launch date: September 10, 1971 at 09:32 PM UTC
- Launch vehicle: Thorad SLV-2H Agena D
- Operator: United States Air Force
- Launch site: Vandenberg SFB, CA, USA
- Mission type: Government/Top Secret