Launch index
Launch Successful

Soyuz 2.1b/Fregat | EKS 5 (Tundra 5) (Kosmos 2552)

November 25, 2021 at 1:09 AM UTC

Plesetsk Cosmodrome, Russian Federation

Soyuz 2.1b/Fregat | EKS 5 (Tundra 5) (Kosmos 2552) launch image
Mission imagery · Soyuz 2.1b Fregat

Launch details

LAUNCH IN

T−00d00h00m00s

November 25, 2021 at 1:09 AM 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
November 25, 2021 at 12:30 AM UTC
Window closes
November 25, 2021 at 2:30 AM UTC
Feed updated
June 14, 2023 at 4:11 AM UTC

Mission description

The Tundra or EKS (meaning Unified Space System) series of satellites is the next generation of Russian early warning satellites.

Mission media

Watch the launch.

Пуск ракеты-носителя «Союз-2.1Б» с космодрома Плесецк

Full video record
Vehicle

Soyuz 2.1b Fregat

Soyuz · Fregat

Height

46.3 m

Diameter

2.95 m

LEO capacity

8,200 kg

Successful launches

24

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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Official links

Mission updates

Added launch per NOTAM (YMMM F3482/21), payload and other details TBD.

November 16, 2021 at 8:32 PM UTC · spacevogel

Updated possible identity of rocket/payload based on flight path and down range drop zones notices; this may change before launch.

November 17, 2021 at 2:38 AM UTC · Cosmic_Penguin

Payload identity and T-0 confirmed by an insider.

November 18, 2021 at 12:46 PM UTC · spacevogel

Success confirmed

November 25, 2021 at 6:45 AM UTC · SwGustav

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