Kosmos 641–648, an octet of Strela-1M store-dump military communications satellites launched together on a Kosmos-3M from Plesetsk for tactical message relay.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 480 kg
- Flight
- 83rd
- of 445 Kosmos-3M (11K65M) flights
- Date and time
- 23 April 1974, 14:14 UTC
- Rocket
- Kosmos-3M (11K65M)
- Builder
- Polyot
- Launch site
- 132/2, Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1974-024
- Launches in 1974
- 26th of 113
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas