Rosjanie po porażce wysłania ludzi na Księżyc , okazali się konkurencyjni w budowie stacji orbitalnej.
‘The Main Road’: The World’s First Space Station (Part 1)by Ben Evans April 20, 2013
Artist’s concept of Soyuz 10 approaching the Salyut 1/DOS space station in April 1971. Image Credit: Roscosmos(...) By the autumn of 1970, all of the cosmonauts with the exception of Dobrovolski’s Crew Four were training intensely for their missions; the latter trio began formal classes in January of the following year. Much of what happened in the spring of 1971 to change the crew set-up for the first DOS missions surrounded Georgi Shonin. In the months after his first flight, Soyuz 6, in October 1969, Shonin became increasingly dependent on alcohol. In early February 1971, his drunkenness had caused him to miss an important training session. Vasili Mishin was furious and told Kamanin that Shonin would “never fly again in my spaceships!” Shonin was apologetic and implored Kamanin to retain command of Soyuz 10, but to no avail. So it was that Vladimir Shatalov, the most experienced military cosmonaut in terms of rendezvous and docking and the man pointed at the first DOS-1 mission right from the start, now re-entered the game in pole position. He would command Soyuz 10 in Shonin’s place. (...)
https://www.americaspace.com/2013/04/20/the-main-road-the-worlds-first-space-station-part-1/