Georgy Grechko is a former astronaut from Russian Federal Space Agency (ROSCOSMOS). 3 spaceflights.
BIOGRAPHY
Georgy Mikhaylovich Grechko (Russian: Георгий Михайлович Гречко; 25 May 1931 – 8 April 2017) was a Soviet cosmonaut who flew on several space flights including Soyuz 17, Soyuz 26, and Soyuz T-14.
