Soyuz U | Yantar-4KS1M 3
The Neman or Yantar-4KS1M satellites were improved versions of the Terilen elctro-optical reconnaissance satellites. They were transmitting the data via Potok (Geizer) relay satellites.
Mission Details
- Launch date: December 9, 1992 at 11:25 AM UTC
- Launch vehicle: Soyuz U
- Operator: Russian Federal Space Agency (ROSCOSMOS)
- Launch site: Baikonur Cosmodrome, Republic of Kazakhstan
- Mission type: Government/Top Secret