Launches / Soyuz 2.1v/Volga

Past launch Launched successfully

Kosmos 2581/2582/2583

Soyuz 2.1v/Volga, flown by Russian Space Forces

Soyuz 2.1v/Volga lifting off with the Kosmos 2581/2582/2583 mission
Image via The Space Devs.

This was Russian Space Forces' 1st launch of 2025, and its 145th in all.

Counting every operator, it was the 26th orbital launch attempt anywhere in 2025, and the first from 43/4 (43R).

Launched
Wednesday, Feb. 5, 2025, 3:59 a.m. UTC
Window
Wednesday, Feb. 5, 2025, 3:59 to 5:00 a.m. UTC
Launch site
Plesetsk Cosmodrome, Russia
Rocket
Soyuz 2.1v Volga
Operator
Russian Space Forces

Watch the webcast →

The mission

Unidentified classified satellites for the Russian military.

Type
Government/top secret
Destination
Polar orbit

The rocket

The Soyuz-2.1v is a Russian expendable carrier rocket. It was derived from the Soyuz-2.1b, and is a member of the R-7 family of rockets.

The operator

Russian Space Forces

The Russian Space Forces are a branch of the Russian Aerospace Forces, that provides aerospace warning, air sovereignty, and protection for Russia. Having been reestablished following August 1, 2015 merger between the Russian Air Force and the Russian Aerospace Defence Forces after a 2011 dissolving of the branch. The Russian Space Forces were originally formed on August 10, 1992 and the creation of the Russian Armed Forces.

Sector
Government
Based in
Russia
Founded
1992
Run by
Aleksandr Golovko, Commander

157 launches so far, 149 of them successful. The last 69 in a row went to plan.

Wikipedia →

The launch site

It went up from 43/4 (43R) at Plesetsk Cosmodrome, Russia.

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