Human Spaceflight
SOYUZ-MS 27
DecayedHuman SpaceflightLEO
Soyuz MS-27, identified by NASA as Soyuz 73S, was a Russian crewed Soyuz spaceflight that launched on 8 April 2025 from Site 31/6 at the Baikonur Cosmodrome, bound for the International Space Station. The spacecraft was launched aboard a Soyuz-2.1a rocket carrying three crew members, Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky, along with NASA astronaut Jonny Kim.
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Launch
- Launch date
- April 8, 2025 at 05:47 AM UTC
- Launch site
- Baikonur Cosmodrome, Kazakhstan
- Launched by
- Soyuz 2.1a →
- Operator
- Russian Federal Space Agency (ROSCOSMOS)
- Mission
- Soyuz MS-27
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 420 km
- Periapsis
- 416 km
- Inclination
- 51.63°
- Orbital period
- 92.93 min
Spacecraft
- Operator
- Russia (CIS / former USSR)
- Launch mass
- 7,152 kg
Identity
- COSPAR (Int'l)
- 2025-072A
- NORAD catalog №
- 63520
- Object type
- Payload
- Owner / operator
Russia (CIS / former USSR)- Status
- Decayed
- Decay / reentry
- December 9, 2025
End of mission
- Last active / ended
- December 9, 2025
- Time in service
- 245 days
- Fate
- Reentered Earth's atmosphere and was destroyed.
- Final status
- Decayed
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