NEXT SPACEFLIGHT

Status

Success

Cosmos 631

Launch Time
Wed Feb 06, 1974 00:33 UTC

Rocket

Cosmos-3M
Image Credit: OKB-586
RVSN USSR
Status: Retired
Liftoff Thrust: 1,486 kN
Payload to LEO: 1,500 kg
Payload to GTO: 0 kg
Stages: 2
Strap-ons: 0
Rocket Height: 32.42 m
Fairing Diameter: 2.44 m
Fairing Height: 5.72 m

Mission Details

Cosmos 631

Cosmos 631 is a satellite of the Tselina-OM constellation. Tselina-OM is a Russian, formerly Soviet, military space-based radio surveillance system. It is capable of determining the exact location of radio-emitting objects and also their type, modes of operation, and how active they are. For instance, preparation for a military operation may raise the activity of the radio communications. Detection of these communications by a space-based surveillance system can provide early warning of this activity, warning that may be unavailable by other means.

Payloads: 1
Total Mass: 400.0 kg
Low Earth Orbit

Location

Site 132/2, Plesetsk Cosmodrome, Russia

Stats

1974

5th orbital launch attempt

Cosmos-3

102nd mission
2nd mission of 1974
89th successful mission
12th consecutive successful mission