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DS-P1-Yu

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DS-P-1U Credit: KB Yuzhnoye

AKA: 11F618; Raduga. Status: Operational 1964. First Launch: 1964-07-30. Last Launch: 1976-08-26. Number: 79 . Gross mass: 330 kg (720 lb).

DS-type control-test complexes were developed by V M Kovtunenko at OKB-586. Flight tests of the DS-P1 in 1962 demonstrated the practical use of this method. In 1964 the DS-P1-Yu operational system started flight tests. It was accepted into the military in 1968 as part of the 'Raduga' complex. Used until 1978, a total of 78 launches with Kosmos-2 launch vehicles. Colonel Ye S Shchapov was in charge of Raduga development for the military.

Family: Military, Military target sat. Country: Ukraine. Launch Vehicles: Kosmos 2, R-12, Kosmos 63S1, Kosmos 11K63, Kosmos 63S1M. Launch Sites: Kapustin Yar, Plesetsk, Kapustin Yar Mayak-2, Kapustin Yar LC86/1, Plesetsk LC133/1, Kapustin Yar LC86/4. Agency: MO, Yuzhnoye. More at: 12268. Bibliography: 2, 445, 474, 6, 99.

Photo Gallery

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DS-P1-Yu s/n 68 Credit: Manufacturer Image

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Cosmos 295 Credit: Manufacturer Image

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• Cosmos 36 - . Payload: DS-P1-Yu s/n 1. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1965-02-27 . Decay Date: 1965-02-28 . USAF Sat Cat: 844 . COSPAR: 1964-042A. Apogee: 488 km (303 mi). Perigee: 253 km (157 mi). Inclination: 49.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 2 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 76 - . Payload: DS-P1-Yu s/n 3. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1965-10-28 . Decay Date: 1966-03-16 . USAF Sat Cat: 1464 . COSPAR: 1965-059A. Apogee: 513 km (318 mi). Perigee: 256 km (159 mi). Inclination: 48.8000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 101 - . Payload: DS-P1-Yu s/n 4. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1966-03-11 . Decay Date: 1966-07-12 . USAF Sat Cat: 1846 . COSPAR: 1965-107A. Apogee: 533 km (331 mi). Perigee: 256 km (159 mi). Inclination: 48.8000 deg. Period: 92.50 min. Development of systems for air defence and the control of outer space..

• Cosmos 116 - . Payload: DS-P1-Yu s/n 6. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1966-12-03 . Decay Date: 1966-12-03 . USAF Sat Cat: 2152 . COSPAR: 1966-036A. Apogee: 464 km (288 mi). Perigee: 288 km (178 mi). Inclination: 48.4000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 123 - . Payload: DS-P1-Yu s/n 5. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1966-12-10 . Decay Date: 1966-12-10 . USAF Sat Cat: 2295 . COSPAR: 1966-061A. Apogee: 512 km (318 mi). Perigee: 256 km (159 mi). Inclination: 48.8000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 152 - . Payload: DS-P1-Yu s/n 7. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1967-06-08 . Decay Date: 1967-08-05 . USAF Sat Cat: 2722 . COSPAR: 1967-028A. Apogee: 472 km (293 mi). Perigee: 271 km (168 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu ASAT target accepted into military service. - . Nation: Russia. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Decree 'On adoption into armaments of the Raduga complex of DS-P1-Yu' was issued..

• Cosmos 165 - . Payload: DS-P1-Yu s/n 11. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1967-06-24 . Decay Date: 1968-01-15 . USAF Sat Cat: 2842 . COSPAR: 1967-059A. Apogee: 1,514 km (940 mi). Perigee: 200 km (120 mi). Inclination: 81.8000 deg. Period: 102.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 173 - . Payload: DS-P1-Yu s/n 8. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1967-12-03 . Decay Date: 1967-12-17 . USAF Sat Cat: 2921 . COSPAR: 1967-081A. Apogee: 499 km (310 mi). Perigee: 269 km (167 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 176 - . Payload: DS-P1-Yu s/n 10. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1967-11-11 . Decay Date: 1968-03-03 . USAF Sat Cat: 2942 . COSPAR: 1967-086A. Apogee: 1,525 km (947 mi). Perigee: 196 km (121 mi). Inclination: 81.9000 deg. Period: 102.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 191 - . Payload: DS-P1-Yu s/n 9. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1968-03-02 . Decay Date: 1968-03-02 . USAF Sat Cat: 3043 . COSPAR: 1967-115A. Apogee: 494 km (306 mi). Perigee: 269 km (167 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 211 - . Payload: DS-P1-Yu s/n 13. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1968-04-13 . Decay Date: 1968-11-10 . USAF Sat Cat: 3181 . COSPAR: 1968-028A. Apogee: 1,532 km (951 mi). Perigee: 199 km (123 mi). Inclination: 81.9000 deg. Period: 102.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 221 - . Payload: DS-P1-Yu s/n 14. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-01-29 . Decay Date: 1969-08-31 . USAF Sat Cat: 3269 . COSPAR: 1968-043A. Apogee: 2,140 km (1,320 mi). Perigee: 215 km (133 mi). Inclination: 48.4000 deg. Period: 108.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 222 - . Payload: DS-P1-Yu s/n 12. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1968-10-12 . Decay Date: 1968-10-11 . USAF Sat Cat: 3272 . COSPAR: 1968-044A. Apogee: 488 km (303 mi). Perigee: 285 km (177 mi). Inclination: 70.9000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 233 - . Payload: DS-P1-Yu s/n 15. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-02-06 . Decay Date: 1969-02-07 . USAF Sat Cat: 3326 . COSPAR: 1968-061A. Apogee: 1,514 km (940 mi). Perigee: 198 km (123 mi). Inclination: 81.9000 deg. Period: 102.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 245 - . Payload: DS-P1-Yu s/n 16. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-01-16 . Decay Date: 1969-01-15 . USAF Sat Cat: 3457 . COSPAR: 1968-083A. Apogee: 473 km (293 mi). Perigee: 284 km (176 mi). Inclination: 71.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 257 - . Payload: DS-P1-Yu s/n 17. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-03-05 . Decay Date: 1969-03-05 . USAF Sat Cat: 3578 . COSPAR: 1968-107A. Apogee: 462 km (287 mi). Perigee: 286 km (177 mi). Inclination: 70.9000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 265 - . Payload: DS-P1-Yu s/n 21. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-05-01 . Decay Date: 1969-05-01 . USAF Sat Cat: 3675 . COSPAR: 1969-012A. Apogee: 456 km (283 mi). Perigee: 273 km (169 mi). Inclination: 71.0000 deg. Period: 91.80 min. Development of systems for air defence and the control of outer space..

• Cosmos 268 - . Payload: DS-P1-Yu s/n 18. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-07-03 . Decay Date: 1970-05-09 . USAF Sat Cat: 3773 . COSPAR: 1969-020A. Apogee: 2,173 km (1,350 mi). Perigee: 209 km (129 mi). Inclination: 48.4000 deg. Period: 109.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 277 - . Payload: DS-P1-Yu s/n 20. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-07-06 . Decay Date: 1969-07-06 . USAF Sat Cat: 3855 . COSPAR: 1969-033A. Apogee: 446 km (277 mi). Perigee: 289 km (179 mi). Inclination: 70.9000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 283 - . Payload: DS-P1-Yu s/n 19. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-12-11 . Decay Date: 1969-12-10 . USAF Sat Cat: 3957 . COSPAR: 1969-047A. Apogee: 1,501 km (932 mi). Perigee: 196 km (121 mi). Inclination: 81.9000 deg. Period: 102.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 285 - . Payload: DS-P1-Yu s/n 24. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-10-07 . Decay Date: 1969-10-07 . USAF Sat Cat: 3983 . COSPAR: 1969-049A. Apogee: 493 km (306 mi). Perigee: 266 km (165 mi). Inclination: 71.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 23 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 295 - . Payload: DS-P1-Yu s/n 29. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1969-09-27 . Decay Date: 1969-12-01 . USAF Sat Cat: 4076 . COSPAR: 1969-073A. Apogee: 472 km (293 mi). Perigee: 270 km (160 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 303 - . Payload: DS-P1-Yu s/n 28. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-01-24 . Decay Date: 1970-01-23 . USAF Sat Cat: 4136 . COSPAR: 1969-090A. Apogee: 466 km (289 mi). Perigee: 270 km (160 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 307 - . Payload: DS-P1-Yu s/n 22. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-11-11 . Decay Date: 1970-12-30 . USAF Sat Cat: 4184 . COSPAR: 1969-094A. Apogee: 2,150 km (1,330 mi). Perigee: 229 km (142 mi). Inclination: 48.3000 deg. Period: 109.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 311 - . Payload: DS-P1-Yu s/n 27. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-03-10 . Decay Date: 1970-03-10 . USAF Sat Cat: 4252 . COSPAR: 1969-102A. Apogee: 484 km (300 mi). Perigee: 297 km (184 mi). Inclination: 71.1000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 314 - . Payload: DS-P1-Yu s/n 30. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-03-22 . Decay Date: 1970-03-22 . USAF Sat Cat: 4266 . COSPAR: 1969-106A. Apogee: 465 km (288 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 319 - . Payload: DS-P1-Yu s/n 25. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-07-01 . Decay Date: 1970-07-01 . USAF Sat Cat: 4299 . COSPAR: 1970-004A. Apogee: 1,508 km (937 mi). Perigee: 200 km (120 mi). Inclination: 82.0000 deg. Period: 102.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 324 - . Payload: DS-P1-Yu s/n 32. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-05-23 . Decay Date: 1970-05-23 . USAF Sat Cat: 4338 . COSPAR: 1970-014A. Apogee: 465 km (288 mi). Perigee: 274 km (170 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 334 - . Payload: DS-P1-Yu s/n 31. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-08-10 . Decay Date: 1970-08-09 . USAF Sat Cat: 4378 . COSPAR: 1970-033A. Apogee: 458 km (284 mi). Perigee: 287 km (178 mi). Inclination: 70.9000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 36 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 347 - . Payload: DS-P1-Yu s/n 35. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-11-13 . Decay Date: 1971-11-07 . USAF Sat Cat: 4411 . COSPAR: 1970-043A. Apogee: 373 km (231 mi). Perigee: 173 km (107 mi). Inclination: 48.3000 deg. Period: 89.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 351 - . Payload: DS-P1-Yu s/n 38. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-10-13 . Decay Date: 1970-10-13 . USAF Sat Cat: 4427 . COSPAR: 1970-051A. Apogee: 467 km (290 mi). Perigee: 270 km (160 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 357 - . Payload: DS-P1-Yu s/n 40. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-11-24 . Decay Date: 1970-11-24 . USAF Sat Cat: 4495 . COSPAR: 1970-063A. Apogee: 476 km (295 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 369 - . Payload: DS-P1-Yu s/n 42. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-01-22 . Decay Date: 1971-01-22 . USAF Sat Cat: 4573 . COSPAR: 1970-081A. Apogee: 509 km (316 mi). Perigee: 268 km (166 mi). Inclination: 71.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 380 - . Payload: DS-P1-Yu s/n 26. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1970-11-26 . Decay Date: 1971-06-17 . USAF Sat Cat: 4762 . COSPAR: 1970-100A. Apogee: 1,520 km (940 mi). Perigee: 199 km (123 mi). Inclination: 82.0000 deg. Period: 102.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 388 - . Payload: DS-P1-Yu s/n 43. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-05-12 . Decay Date: 1971-05-10 . USAF Sat Cat: 4811 . COSPAR: 1970-112A. Apogee: 505 km (313 mi). Perigee: 271 km (168 mi). Inclination: 71.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 393 - . Payload: DS-P1-Yu s/n 34. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-06-12 . Decay Date: 1971-06-16 . USAF Sat Cat: 4884 . COSPAR: 1971-007A. Apogee: 485 km (301 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 39 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 408 - . Payload: DS-P1-Yu s/n 37. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-12-22 . Decay Date: 1971-12-29 . USAF Sat Cat: 5177 . COSPAR: 1971-037A. Apogee: 1,488 km (924 mi). Perigee: 212 km (131 mi). Inclination: 81.8000 deg. Period: 102.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 421 - . Payload: DS-P1-Yu s/n 48. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-11-05 . Decay Date: 1971-11-08 . USAF Sat Cat: 5232 . COSPAR: 1971-044A. Apogee: 443 km (275 mi). Perigee: 292 km (181 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 423 - . Payload: DS-P1-Yu s/n 47. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1971-11-20 . Decay Date: 1971-11-26 . USAF Sat Cat: 5246 . COSPAR: 1971-047A. Apogee: 487 km (302 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 33 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 435 - . Payload: DS-P1-Yu s/n 41. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-01-28 . Decay Date: 1972-01-28 . USAF Sat Cat: 5441 . COSPAR: 1971-072A. Apogee: 478 km (297 mi). Perigee: 271 km (168 mi). Inclination: 70.9000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 453 - . Payload: DS-P1-Yu s/n 44. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-03-19 . Decay Date: 1972-03-19 . USAF Sat Cat: 5563 . COSPAR: 1971-090A. Apogee: 497 km (308 mi). Perigee: 267 km (165 mi). Inclination: 70.9000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 455 - . Payload: DS-P1-Yu s/n 54. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-04-05 . Decay Date: 1972-04-09 . USAF Sat Cat: 5608 . COSPAR: 1971-097A. Apogee: 491 km (305 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 458 - . Payload: DS-P1-Yu s/n 53. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-04-20 . Decay Date: 1972-04-20 . USAF Sat Cat: 5623 . COSPAR: 1971-101A. Apogee: 497 km (308 mi). Perigee: 271 km (168 mi). Inclination: 70.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 467 - . Payload: DS-P1-Yu s/n 45. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-04-18 . Decay Date: 1972-04-18 . USAF Sat Cat: 5704 . COSPAR: 1971-113A. Apogee: 466 km (289 mi). Perigee: 266 km (165 mi). Inclination: 71.0000 deg. Period: 91.90 min. Development of systems for air defence and the control of outer space..

• Cosmos 472 - . Payload: DS-P1-Yu s/n 52. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-08-16 . Decay Date: 1972-08-18 . USAF Sat Cat: 5804 . COSPAR: 1972-004A. Apogee: 1,536 km (954 mi). Perigee: 193 km (119 mi). Inclination: 82.0000 deg. Period: 102.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 481 - . Payload: DS-P1-Yu s/n 46. Mass: 375 kg (826 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-09-03 . Decay Date: 1972-09-02 . USAF Sat Cat: 5906 . COSPAR: 1972-020A. Apogee: 496 km (308 mi). Perigee: 277 km (172 mi). Inclination: 70.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 485 - . Payload: DS-P1-Yu s/n 58. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-08-31 . Decay Date: 1972-08-30 . USAF Sat Cat: 5938 . COSPAR: 1972-028A. Apogee: 477 km (296 mi). Perigee: 269 km (167 mi). Inclination: 70.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 487 - . Payload: DS-P1-Yu s/n 57. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-09-24 . Decay Date: 1972-09-24 . USAF Sat Cat: 6006 . COSPAR: 1972-033A. Apogee: 504 km (313 mi). Perigee: 269 km (167 mi). Inclination: 70.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 51 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 498 - . Payload: DS-P1-Yu s/n 56. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-11-25 . Decay Date: 1972-11-25 . USAF Sat Cat: 6086 . COSPAR: 1972-050A. Apogee: 490 km (300 mi). Perigee: 266 km (165 mi). Inclination: 70.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 501 - . Payload: DS-P1-Yu s/n 50. Mass: 250 kg (550 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1972-12-20 . Decay Date: 1974-05-09 . USAF Sat Cat: 6099 . COSPAR: 1972-054A. Apogee: 2,167 km (1,346 mi). Perigee: 221 km (137 mi). Inclination: 48.0000 deg. Period: 109.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 523 - . Payload: DS-P1-Yu s/n 63. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-02-21 . Decay Date: 1973-03-07 . USAF Sat Cat: 6222 . COSPAR: 1972-078A. Apogee: 478 km (297 mi). Perigee: 271 km (168 mi). Inclination: 71.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 524 - . Payload: DS-P1-Yu s/n 49. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-03-25 . Decay Date: 1973-03-25 . USAF Sat Cat: 6229 . COSPAR: 1972-080A. Apogee: 510 km (310 mi). Perigee: 266 km (165 mi). Inclination: 70.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 526 - . Payload: DS-P1-Yu s/n 61. Mass: 325 kg (716 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-04-06 . Decay Date: 1973-04-08 . USAF Sat Cat: 6254 . COSPAR: 1972-084A. Apogee: 485 km (301 mi). Perigee: 274 km (170 mi). Inclination: 70.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 545 - . Payload: DS-P1-Yu s/n 62. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-08-01 . Decay Date: 1973-07-31 . USAF Sat Cat: 6348 . COSPAR: 1973-004A. Apogee: 495 km (307 mi). Perigee: 268 km (166 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 553 - . Payload: DS-P1-Yu s/n 55. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-11-12 . Decay Date: 1973-11-11 . USAF Sat Cat: 6427 . COSPAR: 1973-020A. Apogee: 494 km (306 mi). Perigee: 272 km (169 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 558 - . Payload: DS-P1-Yu s/n 65. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1973-12-25 . Decay Date: 1973-12-22 . USAF Sat Cat: 6645 . COSPAR: 1973-029A. Apogee: 501 km (311 mi). Perigee: 269 km (167 mi). Inclination: 71.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 562 - . Payload: DS-P1-Yu s/n 66. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-01-08 . Decay Date: 1974-01-07 . USAF Sat Cat: 6665 . COSPAR: 1973-035A. Apogee: 483 km (300 mi). Perigee: 270 km (160 mi). Inclination: 70.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 580 - . Payload: DS-P1-Yu s/n 59. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-09-04 . Decay Date: 1974-04-01 . USAF Sat Cat: 6793 . COSPAR: 1973-057A. Apogee: 490 km (300 mi). Perigee: 273 km (169 mi). Inclination: 70.9000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 601 - . Payload: DS-P1-Yu s/n 60. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-08-15 . Decay Date: 1974-08-15 . USAF Sat Cat: 6875 . COSPAR: 1973-075A. Apogee: 1,135 km (705 mi). Perigee: 195 km (121 mi). Inclination: 81.8000 deg. Period: 98.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 608 - . Payload: DS-P1-Yu s/n 69. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-07-13 . Decay Date: 1974-07-10 . USAF Sat Cat: 6941 . COSPAR: 1973-091A. Apogee: 500 km (310 mi). Perigee: 269 km (167 mi). Inclination: 70.9000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 611 - . Payload: DS-P1-Yu s/n 64. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-06-20 . Decay Date: 1974-06-19 . USAF Sat Cat: 6952 . COSPAR: 1973-094A. Apogee: 480 km (290 mi). Perigee: 269 km (167 mi). Inclination: 70.1000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 633 - . Payload: DS-P1-Yu s/n 71. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-10-04 . Decay Date: 1974-10-04 . USAF Sat Cat: 7187 . COSPAR: 1974-010A. Apogee: 491 km (305 mi). Perigee: 271 km (168 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 634 - . Payload: DS-P1-Yu s/n 67. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1974-09-19 . Decay Date: 1974-10-09 . USAF Sat Cat: 7211 . COSPAR: 1974-012A. Apogee: 491 km (305 mi). Perigee: 271 km (168 mi). Inclination: 70.9000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• DS-P1-Yu s/n 68 - . Payload: DS-P1-Yu. Mass: 330 kg (720 lb). Nation: Russia. Agency: RVSN. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Development of systems for air defence and the control of outer space..

• Cosmos 668 - . Payload: DS-P1-Yu s/n 74. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1975-02-17 . Decay Date: 1975-02-21 . USAF Sat Cat: 7385 . COSPAR: 1974-058A. Apogee: 494 km (306 mi). Perigee: 270 km (160 mi). Inclination: 71.0000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..

• Cosmos 686 - . Payload: DS-P1-Yu s/n 72. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1975-05-02 . Decay Date: 1975-05-01 . USAF Sat Cat: 7447 . COSPAR: 1974-074A. Apogee: 476 km (295 mi). Perigee: 279 km (173 mi). Inclination: 70.9000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 695 - . Payload: DS-P1-Yu s/n 73. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1975-05-10 . Decay Date: 1975-07-15 . USAF Sat Cat: 7538 . COSPAR: 1974-091A. Apogee: 468 km (290 mi). Perigee: 273 km (169 mi). Inclination: 71.0000 deg. Period: 92.00 min. Development of systems for air defence and the control of outer space..

• Cosmos 703 - . Payload: DS-P1-Yu s/n 70. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1975-08-11 . Decay Date: 1975-11-20 . USAF Sat Cat: 7611 . COSPAR: 1975-003A. Apogee: 1,518 km (943 mi). Perigee: 197 km (122 mi). Inclination: 82.0000 deg. Period: 102.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 705 - . Payload: DS-P1-Yu s/n 75. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1975-11-20 . Decay Date: 1975-11-18 . USAF Sat Cat: 7623 . COSPAR: 1975-006A. Apogee: 502 km (311 mi). Perigee: 271 km (168 mi). Inclination: 71.0000 deg. Period: 92.30 min. Development of systems for air defence and the control of outer space..

• Cosmos 725 - . Payload: DS-P1-Yu s/n 77. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1976-01-02 . Decay Date: 1976-01-06 . USAF Sat Cat: 7730 . COSPAR: 1975-026A. Apogee: 481 km (298 mi). Perigee: 270 km (160 mi). Inclination: 71.0000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 745 - . Payload: DS-P1-Yu s/n 76. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1976-03-07 . Decay Date: 1976-03-12 . USAF Sat Cat: 7982 . COSPAR: 1975-058A. Apogee: 514 km (319 mi). Perigee: 264 km (164 mi). Inclination: 71.0000 deg. Period: 92.40 min. Development of systems for air defence and the control of outer space..

• Cosmos 818 - . Payload: DS-P1-Yu s/n 78. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1977-01-05 . Decay Date: 1977-03-07 . USAF Sat Cat: 8851 . COSPAR: 1976-044A. Apogee: 481 km (298 mi). Perigee: 271 km (168 mi). Inclination: 71.1000 deg. Period: 92.10 min. Development of systems for air defence and the control of outer space..

• Cosmos 850 - . Payload: DS-P1-Yu s/n 79. Mass: 400 kg (880 lb). Nation: Russia. Agency: MO. Program: DS. Class: Military. Type: Military target satellite. Spacecraft Bus: DS. Spacecraft: DS-P1-Yu. Completed Operations Date: 1977-05-10 . Decay Date: 1977-05-16 . USAF Sat Cat: 9387 . COSPAR: 1976-084A. Apogee: 493 km (306 mi). Perigee: 272 km (169 mi). Inclination: 70.9000 deg. Period: 92.20 min. Development of systems for air defence and the control of outer space..