NEXT SPACEFLIGHT

Status

Success

Cosmos 1777

Launch Time
Wed Sep 10, 1986 01:45 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 1777

Cosmos 1777 satellite is a satellite of the Strela-2M constellation. These satellites operate as mailboxes: they remember the received messages and then resend them after scheduled time, or by command from the Earth. Some sources state the satellites are capable of only three months of active operation, but in accordance to others they can serve for about five years. The satellites are used for transmission of encrypted messages and images.

Payloads: 1
Total Mass: 800.0 kg
Low Earth Orbit

Location

Site 133/3, Plesetsk Cosmodrome, Russia

Stats

1986

75th orbital launch attempt

Cosmos-3

361st mission
10th mission of 1986
336th successful mission
2nd consecutive successful mission