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Sergei Mikayev

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(Redirected from Sergey Mikayev)
Sergei Mikayev
Сергей Микаев
Mikayev in 2024
Born
Sergei Nikolayevich Mikayev

(1986-08-15) 15 August 1986 (age 39)
Alma materKrasnodar Higher Military Aviation School of Pilots
Space career
Roscosmos cosmonaut
Current occupation
Test cosmonaut
Previous occupation
Military pilot
StatusActive
RankMajor, Russian Air Force
Time in space
241 days and 59 minutes
Selection17th Cosmonaut Group (2018)
Total EVAs
1
Total EVA time
6 hrs, 5 mins
MissionsSoyuz MS-28 (Expedition 73/74)
Mission insignia

Sergei Nikolayevich Mikayev (Russian: Сергей Николаевич Мика́ев; born 15 August 1986) is a Russian cosmonaut affiliated with Roscosmos. He was selected as a reserve crew member for the Soyuz MS-27 mission to the International Space Station (ISS), which launched in April 2025.

Career

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Mikayev was selected as a cosmonaut candidate by Roscosmos and trained at the Yuri Gagarin Cosmonaut Training Center in Star City, Russia. In 2025, he was assigned to the reserve crew for Soyuz MS-27 as a backup flight engineer, supporting the primary crew of Sergey Ryzhikov, Alexey Zubritsky, and Jonny Kim.[1] This mission, set to launch from the Baikonur Cosmodrome in Kazakhstan in April 2025, aims to facilitate long-term operations aboard the ISS. His role ensures readiness to step in if a primary crew member is unable to fly.[2]

Expedition 73/74

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Mikayev conducted his first spaceflight and first ISS expedition aboard Soyuz MS-28.[3] The mission launched on 27 November 2025 from Baikonur, Site 31/6. He continued into Expedition 73/74 and returned to Earth by summer of 2026.[4]

References

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  1. Abbey A. Donaldson (27 March 2024). "NASA Astronaut Don Pettit to Conduct Science During Fourth Mission". NASA. Retrieved 29 March 2025.
  2. "Official Website of Roscosmos". Roscosmos. Retrieved 29 March 2025.
  3. "Soyuz MS-28 - NASA". Retrieved 2025-12-08.
  4. "NASA Sets Coverage for Crew Launch to Join Station Expedition". NASA.
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