NEXT SPACEFLIGHT

Status

Success

Cosmos 839

Launch Time
Thu Jul 08, 1976 21:08 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 839

Cosmos 839 is a satellite of the DS-P1 constellation. The satellites of the latter are used to test different systems for future Soviet military satellites.
It will test mainly new methods of communication with the ground, new radar systems, anti-satellites tests and modes of power supply by nuclear battery.

Payloads: 1
Total Mass: 460.0 kg
Low Earth Orbit

Location

Site 132/1, Plesetsk Cosmodrome, Russia

Stats

1976

67th orbital launch attempt

Cosmos-3

153rd mission
15th mission of 1976
138th successful mission
15th consecutive successful mission