Proton launches in 1979
February 1979
21 Feb
Ekran #16L
Proton
April 1979
25 Apr
Gran' #15L
Proton
May 1979
22 May
Kosmos 1100
Proton
July 1979
5 Jul
Gorizont #12L
Proton
October 1979
3 Oct
Ekran #17L
Proton
December 1979
28 Dec
Gorizont #13L
Proton
21 Feb
25 Apr
22 May
5 Jul
3 Oct
28 Dec