Soyuz 23 served as the mission for Valeri Rozhdestvenski, who operated as a flight engineer during his service within the Soviet space program. His professional trajectory moved from deep-sea naval operations in the Baltic Sea to the Yuri Gagarin Cosmonaut Training Center, marking a career defined by high-pressure engineering roles within the Soviet Union.
Early Career and Naval Engineering
Born in 1939 in Saint Petersburg, Rozhdestvenski pursued technical training at the F. E. Dzerzhinsky Naval Engineering Academy between 1956 and 1961. Following his graduation, he served as a commander for a deep-sea diving unit stationed within the Baltic Sea War Fleet. This period, lasting from 1961 until 1965, provided the technical background that preceded his selection as a candidate for the Soviet cosmonaut program.
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Rozhdestvenski was officially selected for the cosmonaut program on 23 October 1965. His primary contribution to the mission architecture involved his role as a flight engineer. After completing his flight duties, he remained active within the space sector by holding positions at the Yuri Gagarin Cosmonaut Training Center. He transitioned out of active military service in 1986 and eventually pursued employment with Metropolis Industries.
Recognition and Military Service
Throughout his life, Rozhdestvenski held the military rank of colonel. His service was acknowledged with numerous state honors, including the title of Hero of the Soviet Union and the Order of Lenin, both awarded in 1976. Other decorations included the Pilot-Cosmonaut of the USSR title and the 2011 Medal for Merit in Space Exploration. Additional recognition for his military career included the Jubilee Medal 60 Years of the Armed Forces of the USSR and the Medal Veteran of the Armed Forces of the USSR.
Fast facts
- Born: 1939, Saint Petersburg
- Died: 2011, Zvyozdny Gorodok
- Education: F. E. Dzerzhinsky Naval Engineering Academy
- Military Rank: Colonel
- Space Mission: Soyuz 23
- Retired: 24 June 1986
- Primary Awards: Hero of the Soviet Union, Order of Lenin
Questions readers ask
What was Valeri Rozhdestvenski's background before becoming a cosmonaut?
He was a graduate of the F. E. Dzerzhinsky Naval Engineering Academy and commanded a deep-sea diving unit in the Baltic Sea.
Where is he buried?
He is buried in the Shchyolkovo Urban District.
Achievements
- Educated at F. E. Dzerzhinsky Naval Engineering Academy
- Worked as sailor, astronaut and engineer


