Soyuz launches in 1973
May 1973
18 May
Kosmos 559
Soyuz
June 1973
15 Jun
Kosmos 573
Soyuz27 Jun
Kosmos 576
Soyuz
September 1973
21 Sep
Kosmos 587
Soyuz27 Sep
Soyuz 12
Soyuz
October 1973
31 Oct
Kosmos 605
Soyuz
November 1973
30 Nov
Kosmos 613
Soyuz
December 1973
17 Dec
Kosmos 616
Soyuz18 Dec
Soyuz 13
Soyuz