Valery Bykovsky

Valery Fyodorovich Bykovsky was a Soviet cosmonaut who flew on three space flights: Vostok 5, Soyuz 22, and Soyuz 31. He was also backup for Vostok 3 and Soyuz 37.

Testo da Wikipedia, CC BY-SA 4.0

Immagine: Frank Leuband · CC BY-SA 2.0 de