1977
Gorbatko, Viktor
Soyuz 241977
17 dia(s)
Grechko, Georgi
Soyuz 261977
96 dia(s)
Glazkov, Yuri
Soyuz 241977
17 dia(s)
Kovalyonok, Vladimir
Soyuz 251977
2 dia(s)
Ryumin, Valery
Soyuz 251977
2 dia(s)
Romanenko, Yuri
Soyuz 261977
96 dia(s)