Sergey Nikolayevich Ryazansky | |
|---|---|
 | |
| Born | November 13, 1974 |
| Status | Retired |
| Nationality | Russian |
| Alma mater | Moscow State University (1996) |
| Occupation | Biochemist |
| Space career | |
| Roscosmos cosmonaut | |
Time in space | 304 days 22 hours 21 minutes |
| Selection | 2003 IMBP-6 Cosmonaut Group |
Total EVAs | 4[1] |
Total EVA time | 27 hours and 39 minutes |
| Missions | Soyuz TMA-10M (Expedition 37/38), Soyuz MS-05, (Expedition 52/53) |
Mission insignia |     |
Sergey Nikolayevich Ryazansky (Russian: Серге́й Николаевич Рязанский; born November 13, 1974) is a Russian cosmonaut. He was selected as commander of the IMBP-6 cosmonaut group in 2003, but later transferred to the TsPK Cosmonaut Group.[2] Ryazansky made his first spaceflight aboard the Soyuz TMA-10M/Expedition 37/Expedition 38 mission from September 2013 until March 2014. In 2017, Ryazansky returned to space was the commander of Soyuz MS-05, and served as Flight Engineer for Expedition 52 / 53.
- ^ Cite error: The named reference
EVA4was invoked but never defined (see the help page). - ^ "Sergey Ryazansky". Spacefacts. Retrieved 27 April 2011.