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Launch Successful

Soyuz 2.1b/Fregat-M | Kosmos 2600-2608

February 5, 2026 at 6:59 PM UTC

Plesetsk Cosmodrome, Russian Federation

Soyuz 2.1b/Fregat-M | Kosmos 2600-2608 launch image
Mission imagery · Soyuz 2.1b Fregat-M

Launch details

LAUNCH IN

T−00d00h00m00s

February 5, 2026 at 6:59 PM UTC

Status: Launch Successful · Live feed refreshes every 30 seconds

43/4 (43R)

Plesetsk Cosmodrome, Russian Federation · 62.9288, 40.4571

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Launch site
43/4 (43R)

Plesetsk Cosmodrome, Russian Federation

Launch probability
Not published
Window opens
February 5, 2026 at 3:00 PM UTC
Window closes
February 5, 2026 at 10:00 PM UTC
Feed updated
March 4, 2026 at 4:32 AM UTC

Mission description

9 unknown classified payload(s) for the Russian military.

Vehicle

Soyuz 2.1b Fregat-M

Soyuz · Fregat-M

Height

46.3 m

Diameter

10.3 m

LEO capacity

8,200 kg

Successful launches

36

Launch complex

43/4 (43R)

Plesetsk Cosmodrome, Russian Federation

Plesetsk Cosmodrome is a Russian spaceport located in Mirny, Arkhangelsk Oblast, about 800 km north of Moscow and approximately 200 km south of Arkhangelsk. Originally developed as an ICBM site for the R-7 missile, it also served for numerous satellite launches using the R-7 and other rockets. Its high latitude makes it useful only for certain types of launches, especially the Molniya orbits, so for much of the site's history it functioned as a secondary location, with most orbital launches taking place from Baikonur, in the Kazakh SSR. With the end of the Soviet Union, Baikonur became a foreign territory, and Kazakhstan charged $115 million usage fees annually. Consequently, Plesetsk has seen considerably more activity since the 2000s.

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Mission updates

Launch success.

February 5, 2026 at 11:17 PM UTC · Cosmic_Penguin

Liftoff.

February 5, 2026 at 7:30 PM UTC · Cosmic_Penguin

Launch reported to be scheduled on February 5.

February 5, 2026 at 4:03 PM UTC · Cosmic_Penguin

Moved back to TBD pending updates.

February 2, 2026 at 11:22 PM UTC · Cosmic_Penguin

Added launch per NOTAMs; Payload identities and launch vehicle variant uncertain.

January 30, 2026 at 3:20 AM UTC · Cosmic_Penguin