Kosmos launches in 1981
January 1981
16 Jan
Kosmos 1238
Kosmos21 Jan
Kosmos 1241
Kosmos
February 1981
6 Feb
Interkosmos 21
Kosmos12 Feb
Kosmos 1244
Kosmos
March 1981
6 Mar
Kosmos 1250-1257
Kosmos
April 1981
9 Apr
Kosmos 1263
Kosmos
May 1981
7 May
Kosmos 1269
Kosmos
June 1981
4 Jun
Kosmos 1275
Kosmos
August 1981
6 Aug
Kosmos 1287-1294
Kosmos12 Aug
Kosmos 1295
Kosmos28 Aug
Kosmos 1302
Kosmos
September 1981
4 Sep
Kosmos 1304
Kosmos18 Sep
Kosmos 1308
Kosmos23 Sep
Kosmos 1310
Kosmos28 Sep
Kosmos 1311
Kosmos
November 1981
20 Nov
Bhaskara 2
Kosmos28 Nov
Kosmos 1320-1327
Kosmos
December 1981
17 Dec
RS 3
Kosmos