|
Launches
This is a list of spaceflights launched in 1981.
| Launch date and time |
Rocket |
Launch
site |
Launch contractor |
Payload |
Operator |
Orbit |
Mission
function |
Re-entry or
destruction |
Outcome |
Remarks |
| 6 January, 12:15 GMT |
Soyuz-U
(R-7 11A511U) |
Plesetsk |
RVSN |
Kosmos 1237 (Zenit-6U) |
MOM |
LEO |
Reconnaissance |
20 January 1981 |
Successful |
|
| 9 January, 14:57 GMT |
Molniya-M/ML
(R-7 8K78M/ML) |
LC-41/1, Plesetsk |
RVSN |
Molniya 3-14 |
MOM |
Molniya |
Comsat |
3 July 1999 |
Successful |
|
| 10 January, 18:22 GMT |
Nike Tomahawk |
Siple Station, Ellsworth Island |
NASA |
|
NASA |
Sub-orbital |
Ionospheric research |
10 January 1981 |
Successful |
Apogee: 198 km (123 mi) |
| 14 January, 22:00 GMT |
TT-500A |
LA-T, Tanegashima |
NASDA |
|
NASDA |
Sub-orbital |
Test rocket |
14 January 1981 |
Successful |
Apogee: 300 km (186 mi) |
| 16 January, 09:00 GMT |
Kosmos-3M
(R-14 11K65M) |
LC-132/1, Plesetsk |
RVSN |
Kosmos 1238 (Taifun-1) |
MO SSSR |
LEO |
Radar calibration |
Still in orbit |
Successful |
|
| 16 January, 12:00 GMT |
Soyuz-U
(R-7 11A511U) |
Plesetsk |
RVSN |
Kosmos 1239 (Zenit-4MT) |
MOM |
LEO |
Reconnaissance |
28 January 1981 |
Successful |
|
| 19 January, 03:37 GMT |
Black Brant VB |
Fort Churchill |
NRCC |
|
NRCC |
Sub-orbital |
Aeronomy research |
19 January 1981 |
Successful |
Apogee: 263 km (163 mi) |
| 20 January, 04:50 GMT |
Astrobee-F |
White Sands |
NASA |
|
NASA |
Sub-orbital |
Ultraviolet astronomy |
20 January 1981 |
Successful |
Apogee: 209 km (130 mi) |
| 20 January, 11:00 GMT |
Soyuz-U
(R-7 11A511U) |
LC-31/6, Baikonur |
RVSN |
Kosmos 1240 (Yantar-2K) |
MOM |
LEO |
Reconnaissance |
17 February 1981 |
Successful |
|
| 21 January, 00:25 GMT |
Black Brant 8C |
White Sands |
NASA |
SPAR-9 |
NASA |
Sub-orbital |
Aeronomy research |
21 January 1981 |
Successful |
Apogee: 209 km (130 mi) |
| 21 January, 08:29 GMT |
Kosmos-3M
(R-14 11K65M) |
LC-132/1, Plesetsk |
RVSN |
Kosmos 1241 (DS-P1-M) |
MO SSSR |
LEO |
ASAT target |
Still in orbit |
Successful |
|
| 21 January, 21:46 GMT |
S-310 |
Kagoshima |
ISAS |
|
ISAS |
Sub-orbital |
Aeronomy research |
21 January 1981 |
Successful |
Apogee: 174 km (108 mi) |
| 23 January, 11:20 GMT |
Tsyklon-3
(R-36 11K68) |
LC-32/1, Plesetsk |
RVSN |
Geo-IK S/N 1 |
MO SSSR |
Intended: MEO |
Geodetics |
23 January 1981 |
Failure |
Fairing failed to separate |
| 24 January, 14:18 GMT |
Soyuz-U
(R-7 11A511U) |
LC-1/5, Baikonur |
RVSN |
Progress 12 |
MOM |
LEO, docked to Salyut 6 |
Resupply Salyut 6 |
20 March 1981, 16:58:58 GMT |
Successful |
|
| 26 January, 07:20 GMT |
Black Brant IVB |
Fort Churchill |
NRCC |
|
NRCC |
Sub-orbital |
Auroral research |
26 January 1981 |
Successful |
Apogee: 584 km (363 mi) |
| 27 January, 14:58 GMT |
Vostok-2M
(R-7 8A92M) |
Plesetsk |
|
Kosmos 1242 (Tselina-D) |
MOM |
LEO |
SIGINT satellite |
Still in orbit |
Successful |
|
| 29 January, 04:12 GMT |
Astrobee-F |
Fort Churchill |
NASA |
|
NASA |
Sub-orbital |
Plasma research |
29 January 1981 |
Successful |
Apogee: 189 km (117 mi) |
| 29 January, 17:00 GMT |
S-520 |
LA-K, Kagoshima |
ISAS |
TPE-2 |
ISAS |
Sub-orbital |
Ionospheric/tether research |
29 January 1981 |
Successful |
Apogee: 323 km (201 mi) |
| 30 January, 16:27 GMT |
Molniya-M/ML
(R-7 8K78M/ML) |
Plesetsk |
RVSN |
Molniya 1-49 |
MOM |
Molniya |
Comsat |
Still in orbit |
Successful |
|
| 2 February, 02:19 GMT |
Tsyklon-2
(R-36 11K69) |
LC-90, Baikonur |
RVSN |
Kosmos 1243 (IS-A) |
MO SSSR |
LEO |
ASAT test |
2 February 1981 |
Failure |
Intended to destroy Kosmos 1241, passed within 50 m (164 ft) of target, failed to explode. |
| 4 February, 01:10 GMT |
Aries |
LC-36, White Sands |
US Air Force |
|
US Air Force |
Sub-orbital |
ABM technology development |
4 February 1981 |
Successful |
Apogee: 387 km (240 mi) |
| 4 February, 05:00 GMT |
Centaure |
Thumba |
ISRO |
|
ISRO |
Sub-orbital |
Ionosphere research |
4 February 1981 |
Successful |
Apogee: 150 kilometres (93 mi) |
| 4 February, 15:00 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-141 |
US Air Force |
Sub-orbital |
Operational test flight |
4 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 4 February, 15:33 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-139 |
US Air Force |
Sub-orbital |
Operational test flight |
4 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 4 February, 15:53 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-140 |
US Air Force |
Sub-orbital |
Operational test flight |
4 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 5 February, 11:25 GMT |
Sergeant |
Poker Flat |
US Air Force |
FWIF IV |
US Air Force |
Sub-orbital |
Auroral research |
5 February 1981 |
Successful |
Apogee: 130 km (81 mi) |
| 6 February, 08:00 GMT |
Kosmos-3M
(R-14 11K65M) |
LC-132/1, Plesetsk |
RVSN |
Interkosmos-21 |
Interkosmos |
LEO |
Technology development |
7 July 1982 |
Successful |
Deactivated 2 June 1982 |
| 7 February, 20:13:45 GMT |
Petrel 2 |
Esrange |
SERC |
|
SERC |
Sub-orbital |
Aeronomy research |
7 February 1981 |
Successful |
Apogee: 140 km (87 mi) |
| 7 February, 20:30 GMT |
Nike Orion |
Kiruna |
SSC |
OXYGEN |
SSC |
Sub-orbital |
Aeronomy research |
7 February 1981 |
Successful |
Apogee: 120 km (75 mi) |
| 9 February |
Minuteman III |
LF-08, Vandenberg AFB |
US Air Force |
GT-79GM |
US Air Force |
Sub-orbital |
ICBM test |
9 February 1981 |
Successful |
Apogee: 1,300 km (808 mi) |
| 9 February |
Minuteman III |
LF-09, Vandenberg AFB |
US Air Force |
GT-80GM |
US Air Force |
Sub-orbital |
ICBM test |
9 February 1981 |
Successful |
Apogee: 1,300 km (808 mi) |
| 11 February, 08:30 GMT |
N-II |
LA-N, Tanegashima |
NASDA |
Kiku 3 (ETS-4) |
NASDA |
MEO |
Test carrier rocket/technology development |
Still in orbit |
Successful |
Maiden flight of N-II |
| 12 February, 05:27 GMT |
Centaure 2B |
Thumba |
ISRO |
|
ISRO |
Sub-orbital |
Ionosphere research |
12 February 1981 |
Successful |
Apogee: 158 kilometres (98 mi) |
| 12 February, 18:21 GMT |
Kosmos-3M
(R-14 11K65M) |
LC-132/1, Plesetsk |
RVSN |
Kosmos 1244 (Parus) |
MO SSSR |
LEO |
Navigation |
Still in orbit |
Successful |
|
| 13 February, 11:15 GMT |
Soyuz-U
(R-7 11A511U) |
Plesetsk |
RVSN |
Kosmos 1245 (Zenit-6U) |
MOM |
LEO |
Reconnaissance satellite |
27 February 1981 |
Successful |
|
| 13 February, 17:15 GMT |
Black Brant 8C |
LC-36, White Sands |
NASA |
|
NASA |
Sub-orbital |
Solar research |
13 February 1981 |
Successful |
Apogee: 265 km (165 mi) |
| 17 February, 17:15 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-143 |
US Air Force |
Sub-orbital |
Operational test flight |
17 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 17 February, 17:51 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-142 |
US Air Force |
Sub-orbital |
Operational test flight |
17 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 17 February, 19:17 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-144 |
US Air Force |
Sub-orbital |
Operational test flight |
17 February 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 18 February, 09:00 GMT |
Soyuz-U
(R-7 11A511U) |
LC-31/6, Baikonur |
RVSN |
Kosmos 1246 (Yantar-1KFT) |
MOM |
LEO |
Reconnaissance |
13 March 1981 |
Successful |
|
| 18 February |
INTA-300 |
El Arenosillo |
INTA |
|
INTA |
Sub-orbital |
Aeronomy research |
18 February 1981 |
Successful |
Apogee: 285 km (177 mi) |
| 18 February |
Minuteman IB |
LF-06, Vandenberg AFB |
US Air Force |
ABRES IRS-1 |
US Air Force |
Sub-orbital |
Test re-entry vehicle |
18 February 1981 |
Successful |
Apogee: 1,300 km (808 mi) |
| 19 February, 10:00 GMT |
Molniya-M/2BL
(R-7 8K78M/2BL) |
LC-16/2, Plesetsk |
RVSN |
Kosmos 1247 (Oko) |
MOM |
Molniya |
Missile early warning |
Still in orbit |
Successful so far |
First launch from LC-16/2 |
| 21 February, 00:30 GMT |
Mu-3S |
LA-M, Kagoshima |
ISAS |
Hinotori (ASTRO-A) |
ISAS |
LEO |
Solar research |
11 July 1991 |
Successful |
|
| 21 February, 23:23 GMT |
Atlas-Centaur SLV-3D |
LC-36A, Cape Canavaral |
|
Comstar 4 (Parallax 1/Esiafi 1) |
LMGT (1981-2001)
SSC Parallax (2001-2002)
Tongasat (2002—) |
GSO |
Comsat |
Still in orbit |
Successful |
Renamed Parallax 1 in 2001 and Esiafi 1 in 2002 |
| 21 February |
Minuteman III |
LF-26, Vandenberg AFB |
US Air Force |
GT-81GM |
US Air Force |
Sub-orbital |
ICBM test |
21 February 1981 |
Successful |
Apogee: 1,300 km (808 mi) |
| 25 February, 17:20 GMT |
Sergeant-Hydac |
Poker Flat |
US Air Force |
HAVE SLED |
US Air Force |
Sub-orbital |
Test flight |
25 February 1981 |
Successful |
Apogee: 400 km (249 mi) |
| 28 February, 19:15 GMT |
Titan 24B/Agena-D |
SLC-4W, Vandenberg AFB |
|
OPS 1166 (KH-8) |
US Air Force/NRO |
LEO |
Reconnaissance |
20 June 1981 |
Successful |
|
| 1 March, 09:20 GMT |
OTRAG |
Seba Oasis |
OTRAG |
|
OTRAG |
Sub-orbital |
Test flight |
1 March 1981 |
Successful |
Apogee: 150 kilometres (93 mi) |
| 5 March, 15:00 GMT |
Soyuz-U
(R-7 11A511U) |
LC-41/1, Plesetsk |
RVSN |
Kosmos 1249 (Yantar-2K) |
MOM |
LEO |
Reconnaissance |
4 April 1981 |
Successful |
|
| 5 March, 16:48 GMT |
Sergeant-Hydac |
Poker Flat |
US Air Force |
HAVE SLED |
US Air Force |
Sub-orbital |
Test flight |
5 March 1981 |
Successful |
Apogee: 400 km (249 mi) |
| 5 March, 18:09 GMT |
Tsyklon-2
(R-36 11K69) |
LC-90, Baikonur |
RVSN |
Kosmos 1249 (US-A) |
MO SSSR |
LEO |
Ocean reconnaissance |
19 July 1981 |
Successful |
|
| 6 March, 11:31 GMT |
Kosmos-3M
(R-14 11K65M) |
LC-132/2, Plesetsk |
RVSN |
Kosmos 1250 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1251 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1252 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1253 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1254 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1255 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1256 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| Kosmos 1257 (Strela-1M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| 7 March, 08:09 GMT |
Taurus-Orion |
Poker Flat |
US Air Force |
AURORAL E1 |
US Air Force |
Sub-orbital |
Auroral research |
7 March 1981 |
Successful |
Apogee: 156 km (97 mi) |
| 7 March, 08:09 GMT |
Taurus-Orion |
Poker Flat |
US Air Force |
AURORAL E3 |
US Air Force |
Sub-orbital |
Aeronomy/Ionospheric/Plasma research |
7 March 1981 |
Successful |
Apogee: 203 km (126 mi) |
| 7 March, 08:26 GMT |
Taurus-Orion |
Poker Flat |
US Air Force |
AURORAL E2 |
US Air Force |
Sub-orbital |
Auroral research |
7 March 1981 |
Successful |
Apogee: 169 km (105 mi) |
| 7 March, 08:38 GMT |
Paiute-Tomahawk |
Poker Flat |
US Air Force |
AURORAL E4 |
US Air Force |
Sub-orbital |
Auroral research |
7 March 1981 |
Successful |
Apogee: 187 km (116 mi) |
| 8 March, 16:00 GMT |
Nike Orion |
Poker Flat |
US Air Force |
CWAS 1 |
US Air Force |
Sub-orbital |
Aeronomy research |
8 March 1981 |
Successful |
Apogee: 140 km (87 mi) |
| 12 March, 04:30 GMT |
Sergeant-Hydac |
Poker Flat |
US Air Force |
HAVE SLED |
US Air Force |
Sub-orbital |
Test flight |
12 March 1981 |
Successful |
Apogee: 400 km (249 mi) |
| 12 March, 19:00 GMT |
Soyuz-U
(R-7 11A511U) |
LC-1/5, Baikonur |
RVSN |
Soyuz T-4, 2 cosmonauts |
MOM |
LEO, docked to Salyut 6 |
Manned orbital flight |
25 May 1981, 12:37 GMT |
Successful |
Salyut 6 Expedition 6 |
| 13 March, 16:00 GMT |
Nike-Orion |
Fort Churchill |
NASA |
CWAS 2 |
NASA |
Sub-orbital |
Aeronomy research |
13 March 1981 |
Successful |
Apogee: 140 km (87 mi) |
| 14 March, 16:55 GMT |
Tsyklon-2
(R-36 11K69) |
LC-90, Baikonur |
RVSN |
Kosmos 1258 (IS-A) |
MO SSSR |
LEO |
ASAT test |
14 March 1981 |
Failure |
Intended to destroy Kosmos 1241. Spacecraft malfunction |
| 15 March |
Minuteman IB |
LF-03, Vandenberg AFB |
US Air Force |
ABERS TDV-4 |
US Air Force |
Sub-orbital |
Test re-entry vehicle |
15 March 1981 |
Successful |
Apogee: 1,300 km (808 mi) |
| 16 March, 19:24 GMT |
Titan IIIC |
LC-40, Cape Canaveral |
|
IMEWS 11 |
US Air Force |
GEO. Moved to Graveyard orbit after retirement |
Missile early warning |
Still in orbit |
Successful |
Retired on 1 January 1992 |
| 17 March, 08:40 GMT |
Soyuz-U
(R-7 11A511U) |
LC-31, Baikonur |
RVSN |
Kosmos-1259 (Zenit 6U) |
MOM |
LEO |
Reconnaissance |
31 March 1981 |
Successful |
|
| 18 March, 04:40 GMT |
Proton-K/DM |
LC-200/40, Baikonur |
RVSN |
Raduga 8 |
MOM |
GEO. Moved to Graveyard orbit after retirement |
Comsat |
Still in orbit |
Failure |
Deactivated on 11 April 1981 |
| 20 March, 23:45 GMT |
Tsyklon-2
(R-36 11K69) |
LC-90, Baikonur |
RVSN |
Kosmos 1260 (US-P/EORSAT) |
MO SSSR |
LEO |
Ocean reconnaissance |
22 May 1982 |
Successful |
|
| 22 March, 14:58 GMT |
Soyuz-U
(R-7 11A511U) |
LC-31, Baikonur |
RVSN |
Soyuz 39, 2 cosmonauts |
MOM |
LEO, docked to Salyut 6 |
Manned orbital flight |
30 March 1981 |
Successful |
|
| 24 March, 03:00 GMT |
Black Brant 8C |
LC-36, White Sands |
NASA |
|
NASA |
Sub-orbital |
Ultraviolet astronomy |
24 March 1981 |
Successful |
Apogee: 261 km (162 mi) |
| 24 March, 03:31 GMT |
Molniya-M |
LC-41/1, Plesetsk Cosmodrome |
RVSN |
Molniya 3-15 |
MOM |
Molniya |
Comsat |
19 October 1992 |
Successful |
|
| 25 March, 08:05 GMT |
Taurus-Tomahawk |
Poker Flat |
NASA |
|
NASA |
Sub-orbital |
Plasma research |
25 March 1981 |
Successful |
[[Apogee |
| 28 March, 01:54 GMT |
Black Brant VB |
Fort Churchill |
NRCC |
FALCONS |
NRCC |
Sub-orbital |
Ionosphere research |
28 March 1981 |
Successful |
Apogee: 327 km (203 mi) |
| 28 March, 01:54 GMT |
Black Brant IVB |
Fort Churchill |
NRCC |
FALCONS |
NRCC |
Sub-orbital |
Ionosphere research |
28 March 1981 |
Successful |
Apogee: 675 km (419 mi) |
| 28 March, 09:30 GMT |
Soyuz-U |
LC-31/6, Baikonur |
RVSN |
Yantar-2K 979 |
MOM |
Intended: LEO |
Reconnaissance satellite |
28 March 1981 |
Failure |
Carrier rocket malfunction, failed to orbit |
| 30 March, 05:52 GMT |
Nike-Orion |
Poker Flat |
DNA |
LADY LOU Ba |
DNA |
Sub-orbital |
Aeronomy research |
30 March 1981 |
Successful |
|
| 31 March, 09:40 GMT |
Molniya-M |
LC-41/1, Plesetsk |
RVSN |
Kosmos-1261 (Oko) |
MOM |
Molniya |
Missile defence |
Still in orbit |
Successful so far |
|
| 1 April, 09:04:35 GMT |
Taurus-Tomahawk |
Poker Flat |
NASA |
|
NASA |
Sub-orbital |
Plasma research |
1 April 1981 |
Successful |
Apogee: 500 kilometres (310 mi) |
| 1 April, 09:10 GMT |
Trident C-4 |
USS Simon Bolivar, ETR |
US Navy |
DASO-7 |
US Navy |
Sub-orbital |
Operational test flight |
1 April 1981 |
Successful |
Apogee: 1,000 kilometres (620 mi) |
| 1 April |
Minuteman III |
LF-04, Vandenberg AFB |
US Air Force |
GT-75GM2 |
US Air Force |
Sub-orbital |
Operational test flight |
1 April 1981 |
Successful |
Apogee: 1,300 kilometres (810 mi) |
| 2 April |
Taurus-Orion |
Wallops Island |
NASA |
|
NASA |
Sub-orbital |
Plasma research |
2 April 1981 |
Successful |
Apogee: 200 kilometres (120 mi) |
| 3 April, 06:20:55 GMT |
Nike-Orion |
Poker Flat |
DNA |
|
DNA |
Sub-orbital |
Aeronomy |
3 April 1981 |
Successful |
Apogee: 140 kilometres (87 mi) |
| 3 April |
Taurus-Orion |
Wallops Island |
NASA |
|
NASA |
Sub-orbital |
Plasma research |
3 April 1981 |
Successful |
Apogee: 200 kilometres (120 mi) |
| 4 April |
Minuteman IB |
LF-06, Vandenberg AFB |
US Air Force |
ABRES 500-PAS-1 |
US Air Force |
Sub-orbital |
Re-entry test |
4 April 1981 |
Successful |
Apogee: 1,300 kilometres (810 mi) |
| 7 April, 10:51 GMT |
Soyuz-U |
Plesetsk |
RVSN |
Kosmos-1262 (Zenit-6) |
MOM |
LEO |
Reconnaissance |
21 April 1981 |
Successful |
|
| 7 April, 14:00 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-146 |
US Air Force |
Sub-orbital |
Operational test flight |
7 April 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 7 April, 14:19 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-147 |
US Air Force |
Sub-orbital |
Operational test flight |
7 April 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 7 April, 14:40 GMT |
Pershing 1A |
LC-16, Cape Canaveral |
US Air Force |
FOT-148 |
US Air Force |
Sub-orbital |
Operational test flight |
7 April 1981 |
|
Apogee: 250 kilometres (160 mi) |
| 9 April, 12:00 GMT |
Kosmos-3M |
LC-132/1, Plesetsk |
RVSN |
Kosmos-1263 (Taifun-1) |
MO SSSR |
LEO |
Radar calibration |
Still in orbit |
Successful so far |
|
| 12 April, 12:00:03 GMT |
Space Shuttle Columbia |
LC-39A, Kennedy Space Center |
United Space Alliance |
STS-1, 2 astronauts |
NASA |
LEO |
Manned orbital flight |
14 April 1981, 18:20:57 GMT |
Successful |
Maiden flight of Space Shuttle |
| DFI |
NASA |
LEO, attached to Columbia |
Flight recorder |
Successful |
| 15 April, 10:30 GMT |
Soyuz-U |
Baikonur |
RVSN |
Kosmos-1264 (Zenit-6) |
MOM |
LEO |
Reconnaissance |
29 April 1981 |
Successful |
|
| 16 April, 11:30 GMT |
Soyuz-U |
Plesetsk |
RVSN |
Kosmos-1265 (Zenit-6) |
MOM |
LEO |
Reconnaissance |
28 April 1981 |
Successful |
|
| 18 April |
MR-UR-100U |
LC-172, Baikonur |
RVSN |
|
RVSN |
Sub-orbital |
Operational test flight |
18 April 1981 |
Successful |
Apogee: 1,000 kilometres (620 mi) |
| 21 April, 03:45 GMT |
Tsyklon-2 |
LC-90, Baikonur |
RVSN |
Kosmos-1266 (US-A/RORSAT) |
MO SSSR |
LEO |
Reconnaissance |
Still in orbit |
Successful |
|
| 24 April, 21:32 GMT |
Titan 34B |
SLC-4W, Vandenberg AFB |
US Air Force |
OPS-7225 (SDS-1) |
US NRO |
Molniya |
Comsat |
Still in orbit |
Partial failure |
|
| 25 April, 02:01 GMT |
Proton-K |
LC-200/39, Baikonur |
RVSN |
Kosmos-1267 (TKS-2) |
MOM |
LEO, docked to Salyut 6 |
Technology demonstration |
29 July 1982 |
Successful |
|
| 27 April, 23:15 GMT |
Aries |
LC-36, White Sands |
NASA |
|
NASA |
Sub-orbital |
Ultraviolet astronomy |
27 April 1981 |
Successful |
Apogee: 263 kilometres (163 mi) |
| 28 April, 09:00 GMT |
Soyuz-U |
Baikonur |
RVSN |
Kosmos-1268 (Zenit-6) |
MOM |
LEO |
Reconnaissance |
12 May 1981 |
Successful |
|
| 30 April, 06:00 GMT |
Skylark 7 |
LA-S, Esrange |
DFVLR |
TEXUS-3B |
DFVLR |
Sub-orbital |
Microgravity research |
30 April 1981 |
Successful |
Apogee: 253 kilometres (157 mi) |
| 4 May, 07:55 GMT |
Black Brant 8C |
LC-36, White Sands |
NASA |
XRB-2 |
NASA |
Sub-orbital |
X-Ray astronomy |
4 May 1981 |
Successful |
Apogee: 294 kilometres (183 mi) |
| 6 May, 08:00 GMT |
Black Brant 8C |
LC-36, White Sands |
NASA |
|
NASA |
Sub-orbital |
Aeronomy |
6 May 1981 |
Successful |
Apogee: 322 kilometres (200 mi) |
| 7 May, 13:21 GMT |
Kosmos-3M |
LC-132/1, Plesetsk |
RVSN |
Kosmos-1269 (Strela-2M) |
MO SSSR |
LEO |
Comsat |
Still in orbit |
Successful so far |
|
| 8 May, 05:27 GMT |
Skylark 7 |
LA-S, Esrange |
DFVLR |
TEXUS 4 |
DFVLR |
Sub-orbital |
Microgravity research |
8 May 1981 |
Successful |
Apogee: 258 kilometres (160 mi) |
| 14 May, 17:16:38 GMT |
Soyuz-U |
LC-1/5, Baikonur |
RVSN |
Soyuz 40 |
MOM |
LEO, docked to Salyut 6 |
Manned orbital flight |
22 May 1981 |
Successful |
|
| 14 May, 21:45 GMT |
Vostok-2M |
Plesetsk |
RVSN |
Meteor-2 |
MOM |
LEO |
Weather satellite |
Still in orbit |
Successful |
|
| 15 May, 06:07:17 GMT |
Scout G-1 |
SLC-5, Vandenberg AFB |
NASA |
Nova 1 |
US Navy |
LEO (Polar) |
Navigation |
Still in orbit |
Successful so far |
|
| 18 May, 11:50 GMT |
Soyuz-U |
LC-31/6, Baikonur |
RVSN |
Kosmos-1270 (Yantar-2K) |
MOM |
LEO |
Reconnaissance |
17 June 1981 |
Successful |
|
| 19 May, 03:49 GMT |
Vostok-2M |
Plesetsk |
RVSN |
Kosmos-1271 (Tselina-D) |
MOM |
LEO |
ELINT |
Still in orbit |
Successful |
|
| 21 May, 09:10 GMT |
Soyuz-U |
Baikonur |
RVSN |
Kosmos-1272 (Zenit-6) |
MOM |
LEO |
Reconnaissance |
4 June 1981 |
Successful |
|
| 22 May, 07:10 GMT |
Soyuz-U |
Plesetsk |
RVSN |
Kosmos-1273 (Zenit-4MKT) |
MOM |
LEO |
Reconnaissance |
4 June 1981 |
Successful |
|
| 22 May, 22:29 GMT |
Delta 3914 |
| |