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Launch SuccessfulRussian Federal Space Agency (ROSCOSMOS)

Soyuz 2.1a: Soyuz MS-27

Soyuz MS-27 will carry two cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan. The crew consists of Roscosmos cosmonauts Sergey Ryzhikov, Alexey Zubritsky, and NASA astronaut Jonathan "Jonny" Kim.

Tuesday, 8 April 202505:47 UTC
Soyuz 2.1a: Soyuz MS-27

Mission Data

Russian Federal Space Agency (ROSCOSMOS)
πŸ‡·πŸ‡ΊRussian Federal Space Agency (ROSCOSMOS)Est. 1992
Launch VehicleSoyuz 2.1a
Vehicle FamilySoyuz
Vehicle Record57 of 58 launches (98.3%)
Provider TypeGovernment
Agency Record333 successes / 11 failures (97%)
Success Streak68 consecutive
ProgramSoyuz Β· Human Spaceflight
Mission TypeHuman Exploration
Target OrbitLow Earth Orbit
Launch Pad31/6
LocationπŸ‡°πŸ‡Ώ Baikonur Cosmodrome, Republic of Kazakhstan KAZ
Orbital Launches This Year#74
Agency Launches This Year#2
Launches From This Pad430
Launches From This Site1,565
Status Note

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

About Soyuz 2.1a

The Soyuz 2.1A converted the flight control system from analog to digital, which allowed launch from fixed platforms. It also allowed big fairings and payloads. It is currently used for crewed Soyuz and Progress flights to the ISS.

Launch updates

  1. Launch successful.

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  2. Liftoff!

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  3. Official Webcast by NASA has started

  4. Tweaked T-0.

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  5. GO for launch.

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  6. Added launch time.

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  7. NET April 8.

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  8. NET March 16.

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  9. NET March 20, 2025.

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  10. Adding launch

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Launch Site

31/6 Β· 45.9960Β°N 63.5640Β°E

Launch data from Launch Library 2 by The Space Devs.