Soyuz MS-27
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.
- Program
- Soyuz programme
- Launch
- Apr 8, 2025
- Return
- Dec 9, 2025
- Duration
- 245 days
- Outcome
- Success
Crew
- 🇺🇸 Jonny Kim —
- 🇷🇺 Sergey Ryzhikov —
- 🇺🇦 Alexey Zubritsky —
- 🇸🇺 Sergey Kud-Sverchkov — · backup
- 🇷🇺 Sergei Mikayev — · backup
- 🇺🇸 Christopher Williams — · backup