Encyclopedia Astronautica
Lyakhov



ilyakhov.jpg
Lyakhov
Credit: www.spacefacts.de - www.spacefacts.de
Lyakhov, Vladimir Afanasyevich (1941-) Russian pilot cosmonaut. Flew on Salyut 6 EO-3, Salyut 7 EO-2, Mir EP-3.

Graduated from Military Higher School of Pilots in Chuguyev, Oblast Kharkov, 1964 Cosmonaut training June 1967 - 18 August 1969. Call sign: Proton (Proton). From 1995 to 1998 Deputy General Director, Russian House of Publications Merchandising. Retired 1998. Total EVA Time: 0.30 days. Number of EVAs: 3.

Birth Place: Antratsit, Lugansk.
Status: Inactive.
Born: 1941.07.20.
Spaceflights: 3 .
Total time in space: 333.32 days.

More... - Chronology...


Associated Countries
See also
  • Air Force Group 4 - 1967 Requirement: engineers for planned Soyuz and Almaz flights. In 1968-1975 the VVS expected no fewer than 20 Almaz space stations, 50 military 7K-VI missions, 200 Soyuz training spacecraft flights and 400 Soyuz space transport flights. More...
  • Cosmonaut Category of persons who have been trained for spaceflight in Russia. More...

Associated Flights
  • Salyut 6 EO-2 Crew: Ivanchenkov, Kovalyonok. Record flight duration. Manned two crew. Docked with Salyut 6. First transfer of a Soyuz from the aft port to the front port of a space station. Backup crew: Lyakhov, Ryumin. More...
  • Salyut 6 EO-3 Crew: Lyakhov, Ryumin. Record flight duration. Manned two crew. Docked with Salyut 6. Repaired the propulsion system, which had sprung leaks. Backup crew: Lebedev, Popov. More...
  • Salyut 6 EP-9 Crew: Dzhanibekov, Gurragcha. First Mongolian astronaut. Manned two crew. Docked with Salyut 6. Mission to swap Soyuz lifeboats docked to station. Backup crew: Ganzorig, Lyakhov. More...
  • Soyuz T-8 Crew: Serebrov, Strekalov, Titov Vladimir. Manned three crew. Unsuccessful mission. Igla approach system antenna was damaged during ascent; failed to rendezvous with Salyut 7. Further attempts toman Salyut 7 could not take place for two months because of launch and abort lighting constraints. Backup crew: Aleksandrov, Lyakhov, Savinykh. More...
  • Salyut 7 EO-2 Crew: Aleksandrov, Lyakhov. Manned two crew. Docked with Salyut 7. Unloaded cargo from Cosmos 1443; loaded 350 kg of payload into it for return to earth. Backup crew: Strekalov, Titov Vladimir. More...
  • Mir EP-2 Crew: Aleksandrov Aleksandr, Savinykh, Solovyov. First successful space station flight of Bulgarian cosmonaut. Mission to swap Soyuz lifeboats docked to station. Backup crew: Lyakhov, Serebrov, Stoyanov. More...
  • Mir EP-3 Crew: Lyakhov, Mohmand. First Afghani astronaut. Mission to swap Soyuz lifeboats docked to station. Backup crew: Berezovoi, Masum. More...

Associated Manufacturers and Agencies
Associated Programs
  • Mir The Mir space station was the last remnant of the once mighty Soviet space programme. It was built to last only five years, and was to have been composed of modules launched by Proton and Buran/Energia launch vehicles. These modules were derived from those originally designed by Chelomei in the 1960's for the Almaz military station programme. As the Soviet Union collapsed Mir stayed in orbit, but the final modules were years late and could only be completed with American financial assistance. Kept flying over a decade beyond its rated life, Mir proved a source of pride to the Russian people and proved the ability of their cosmonauts and engineers to improvise and keep operations going despite all manner of challenges and mishaps. More...
  • Salyut 6 Mishin was authorised in December 1973 to build an improved design DOS-5 version of the Salyut station using Almaz facilities. Mishin's bureau borrowed the two docking port configuration of Chelomei's Almaz OPS-2 This station's second docking port would allow rotation of crews and resupply/refueling using unmanned Progress spacecraft. More...
  • Salyut 7 Due to cancellation of the Almaz military station, and delays in the Mir project, the decision was taken in the late 1970's to fly the back-up to DOS-5 / Salyut 6. This was launched as Salyut 7 in 1982. The opportunity was still taken to fly 'guest cosmonauts' from friendly countries on short visits to the stations, although emphasis was placed on military experiments. Salyut 7 was able to conduct significant military experiments thanks to the greatly increased volume and payload of the TKS modules diverted from the Almaz programme that docked with the station. More...

Bibliography
  • Becker, Joachim, "Space Facts Web Site", http://www.spacefacts.de/, Web Address when accessed: here.

Lyakhov Chronology


1967 April 12 - .
1967 December - . Launch Vehicle: Spiral 50-50.
1978 June 15 - . 20:16 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Soyuz 29 - . Call Sign: Foton (Photon). Crew: Ivanchenkov; Kovalyonok. Backup Crew: Lyakhov; Ryumin. Payload: Soyuz 7K-T s/n 46. Mass: 6,800 kg (14,900 lb). Nation: USSR. Related Persons: Ivanchenkov; Kovalyonok; Lyakhov; Ryumin. Agency: MOM. Program: Salyut 6. Class: Manned. Type: Manned spacecraft. Flight: Salyut 6 EO-2. Spacecraft: Soyuz 7K-T. Duration: 79.64 days. Decay Date: 1978-09-03 . USAF Sat Cat: 10952 . COSPAR: 1978-061A. Apogee: 248 km (154 mi). Perigee: 193 km (119 mi). Inclination: 51.6000 deg. Period: 88.90 min. Summary: Manned two crew. Docked with Salyut 6. Placed on board the Salyut-6 station a crew consisting of V.V. Kovalenko and A.S. Ivanchenkov to conduct scientific and technological investigations and experiments..

1979 February 25 - . 11:53 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC31. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Soyuz 32 - . Call Sign: Proton (Proton ). Crew: Lyakhov; Ryumin. Backup Crew: Lebedev; Popov. Payload: Soyuz 7K-T s/n 48. Mass: 6,800 kg (14,900 lb). Nation: USSR. Related Persons: Lyakhov; Ryumin; Lebedev; Popov. Agency: MOM. Program: Salyut 6. Class: Manned. Type: Manned spacecraft. Flight: Salyut 6 EO-3. Spacecraft: Soyuz 7K-T. Duration: 110.18 days. Decay Date: 1979-06-13 . USAF Sat Cat: 11281 . COSPAR: 1979-018A. Apogee: 256 km (159 mi). Perigee: 193 km (119 mi). Inclination: 51.6000 deg. Period: 88.90 min. Summary: Manned two crew. Docked with Salyut 6. Transported a team consisting of V A Lyakhov and V V Ryumin to the Salyut-6 space station to conduct scientific investigations and experiments and repair work. Recovered June 15, 1979 16:18 GMT. Returned unmanned..

1979 June 15 - .
1979 August 15 - . 14:16 GMT - .
  • EVA Salyut 6 EO-3-1 - . Crew: Lyakhov; Ryumin. EVA Type: Extra-Vehicular Activity. EVA Duration: 0.0576 days. Nation: USSR. Related Persons: Lyakhov; Ryumin. Program: Salyut 6. Class: Manned. Type: Manned space station. Flight: Salyut 6 EO-3. Spacecraft: Salyut 6. Summary: Jettisoned KRT-10 antenna from rear docking port..

1979 August 19 - .
1981 March 22 - . 14:58 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC31. LV Family: R-7. Launch Vehicle: Soyuz 11A511U.
  • Soyuz 39 - . Call Sign: Pamir (Pamir mountains). Crew: Dzhanibekov; Gurragcha. Backup Crew: Ganzorig; Lyakhov. Payload: Soyuz 7K-T s/n 55. Mass: 6,800 kg (14,900 lb). Nation: USSR. Related Persons: Dzhanibekov; Gurragcha; Ganzorig; Lyakhov. Agency: MOM. Program: Salyut 6. Class: Manned. Type: Manned spacecraft. Flight: Salyut 6 EP-9; Salyut 6 EO-6. Spacecraft: Soyuz 7K-T. Duration: 7.86 days. Decay Date: 1981-03-30 . USAF Sat Cat: 12366 . COSPAR: 1981-029A. Apogee: 249 km (154 mi). Perigee: 198 km (123 mi). Inclination: 51.8000 deg. Period: 88.90 min. Manned two crew. Docked with Salyut 6. Transported to the Salyut-6 orbital station the eighth international crew under the INTERCOSMOS programme, comprising V A Dzhanibekov (USSR) and Z. Gurragchi (Mongolian People's Republic) to conduct scientific investigations and experiments.

1983 April 20 - . 13:10 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U. LV Configuration: Soyuz 11A511U 372.
1983 June 27 - . 09:12 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U. LV Configuration: Soyuz 11A511U 379.
  • Soyuz T-9 - . Call Sign: Proton (Proton ). Crew: Aleksandrov; Lyakhov. Backup Crew: Strekalov; Titov, Vladimir. Payload: Soyuz T s/n 14L. Mass: 6,850 kg (15,100 lb). Nation: USSR. Related Persons: Aleksandrov; Lyakhov; Strekalov; Titov, Vladimir. Agency: MOM. Program: Salyut 7. Class: Manned. Type: Manned spacecraft. Flight: Salyut 7 EO-2. Spacecraft: Soyuz T. Duration: 149.45 days. Decay Date: 1983-11-23 . USAF Sat Cat: 14152 . COSPAR: 1983-062A. Apogee: 228 km (141 mi). Perigee: 197 km (122 mi). Inclination: 51.6000 deg. Period: 88.80 min. Summary: Manned two crew. Docked with Salyut 7. Transported to the Salyut-7 orbital station a crew consisting of V A Lyakhov, commander of the spacecraft, and A P Aleksandrov, flight engineer, to conduct scientific and technical research and experiments..

1983 November 1 - . 04:47 GMT - .
1983 November 3 - . 03:47 GMT - .
1983 November 23 - .
1988 June 7 - . 14:03 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U2.
  • Soyuz TM-5 - . Call Sign: Rodnik (Spring - water spring). Crew: Aleksandrov, Aleksandr; Savinykh; Solovyov. Backup Crew: Lyakhov; Serebrov; Stoyanov. Payload: Soyuz TM 11F732 s/n 55. Mass: 7,000 kg (15,400 lb). Nation: USSR. Related Persons: Aleksandrov, Aleksandr; Savinykh; Solovyov; Lyakhov; Serebrov; Stoyanov. Agency: MOM. Program: Mir. Class: Manned. Type: Manned spacecraft. Flight: Mir EP-2; Mir EO-3. Spacecraft: Soyuz TM. Duration: 91.45 days. Decay Date: 1988-09-07 . USAF Sat Cat: 19204 . COSPAR: 1988-048A. Apogee: 216 km (134 mi). Perigee: 196 km (121 mi). Inclination: 51.6000 deg. Period: 88.60 min. Transported to the Mir orbital station a Soviet/Bulgarian crew comprising cosmonauts A Y Solovyev, V P Savinykh and A P Aleksandrov (Bulgaria) to conduct joint research and experiments with cosmonauts V G Titov and M K Manarov. Interim orbit 343 x 282 km. Maneuvered to Mir's 355 x 349 km orbit. Docked 15:57 GMT 9 June to Mir's aft port. Moved to forward port 18 June.

1988 August 29 - . 04:23 GMT - . Launch Site: Baikonur. Launch Complex: Baikonur LC1. LV Family: R-7. Launch Vehicle: Soyuz 11A511U2.
  • Soyuz TM-6 - . Call Sign: Proton (Proton ). Crew: Lyakhov; Mohmand; Polyakov. Backup Crew: Arzamazov; Berezovoi; Masum. Payload: Soyuz TM 11F732 s/n 56. Mass: 7,070 kg (15,580 lb). Nation: USSR. Related Persons: Lyakhov; Mohmand; Polyakov; Arzamazov; Berezovoi; Masum. Agency: MOM. Program: Mir. Class: Manned. Type: Manned spacecraft. Flight: Mir EP-3; Mir LD-2; Mir EO-3. Spacecraft: Soyuz TM. Duration: 114.23 days. Decay Date: 1988-12-21 . USAF Sat Cat: 19443 . COSPAR: 1988-075A. Apogee: 228 km (141 mi). Perigee: 195 km (121 mi). Inclination: 51.6000 deg. Period: 88.70 min. Transported to the Mir orbital station a Soviet-Afghan crew comprising the cosmonauts V A Lyakhov, V V Polyakov and A A Momand (Afghanistan) to conduct joint research and experiments with the cosmonauts V G Titov and M K Manarov. Returned Manarov, Titov (Soyuz TM-4), Chretien (Soyuz TM-7) to Earth. Initial orbit 195 X 228 km at 51. 57 deg. Maneuvered to a 235 x 259 km orbit, then docked with Mir at 05:41 GMT on 31 August at its 339 x 366 km orbit. Moved from aft to forward port 8 Sept 88.

1988 September 7 - .
  • Landing of Soyuz TM-5 - . Return Crew: Lyakhov; Mohmand. Nation: USSR. Related Persons: Lyakhov; Mohmand. Program: Mir. Flight: Mir EP-3; Mir LD-2; Mir EO-3. Undocked 22:55 GMT 5 September. Jettisoned Orbital Module 23:35 GMT 5 September. Planned landing 02:15 September 6 1988 failed due to confusion of infrared horizon sensors. Repeat retrofire attempt one orbit later resulted in a partial burn only. The crew had to spend a tense 24 hours in the cramped Descent Module (the Orbital Module having already been jettisoned before the retrofire burn) before making last chance deorbit. Finally Lyakhov and Afghani cosmonaut Mohmand (Soyuz TM-6) returned safely to Earth and landed September 7, 1988 00:50 GMT, 160 km SE Dzhezkazgan.

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