NEXT SPACEFLIGHT

Status

Success

Cosmos 546

Launch Time
Fri Jan 26, 1973 11:44 UTC

First flight of Cosmos-3M for the Kasputin Yar cosmodrome.

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 546

Cosmos 546 is a satellite of the Zaliv constellation. Zaliv satellites are used to position Soviet and then Russian nuclear submarines. They were more accurately directing the missiles launched from these submarines, allowing better performance of the Russian army. From 1974, it will be replaced by Parus satellites, more efficient.

Payloads: 1
Total Mass: 800.0 kg
Low Earth Orbit

Location

Site 107/1, Kapustin Yar, Russia

Stats

1973

5th orbital launch attempt

Cosmos-3

84th mission
2nd mission of 1973
73rd successful mission
6th consecutive successful mission