Cosmos 2581/2582/2583

Launch Success

Liftoff Time (GMT)

03:59:24

Wednesday February 5, 2025

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Mission Details

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Launch Notes

Payload identities and official Cosmos series numbering uncertain.

Cosmos 2581/2582/2583

Unidentified classified satellites for the Russian military.

Polar Orbit

3 Payloads

Rocket

Retired
Soyuz 2.1v/Volga

Active 2013 to 2025

RKK Energiya logo

Manufacturer

RKK Energiya

Rocket

Height: 44.08m

Payload to Orbit

LEO: 2,850 kg

GTO: 0 kg

Liftoff Thrust

1,535 Kilonewtons

Fairing

Diameter: 3m

Height: 8.36m

Stages

3

Launch Site

General Trajectory

Launching

North

Site 43/4

Plesetsk Cosmodrome, Russia

Fastest Turnaround

37 hr 53 min

Stats

Soyuz 2.1v


13th

Mission

1st

Mission of 2025

2025


26th

Orbital launch attempt