Thor DM-21 Agena-B | Discoverer 19
Discoverer 19 was an American optical reconnaissance satellite. It was part of the Missile Defence Alarm System.
Mission Details
- Launch date: December 20, 1960 at 08:32 PM UTC
- Launch vehicle: Thor DM-21 Agena-B
- Operator: United States Air Force
- Launch site: Vandenberg SFB, CA, USA
- Mission type: Government/Top Secret