Soyuz TM-8 was a 1989 spaceflight which carried the fifth long duration crew to the Soviet

space station A space station (or orbital station) is a spacecraft which remains orbital spaceflight, in orbit and human spaceflight, hosts humans for extended periods of time. It therefore is an artificial satellite featuring space habitat (facility), habitat ...

Mir ''Mir'' (, ; ) was a space station operated in low Earth orbit from 1986 to 2001, first by the Soviet Union and later by the Russia, Russian Federation. ''Mir'' was the first modular space station and was assembled in orbit from 1986 to ...

.The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-TM8.htm It was part of the

Soyuz-TM The Soyuz TM () were fourth generation (1986–2002) Soyuz spacecraft used for ferry flights to the Mir and International Space Station, ISS space stations. The Soyuz spacecraft consisted of four parts, the Orbital Module, the Descent Module and ...

series of spacecraft, which were the fourth generation of the Soviet

Soyuz Soyuz is a transliteration of the Cyrillic text Союз (Russian language, Russian and Ukrainian language, Ukrainian, 'Union'). It can refer to any union, such as a trade union (''profsoyuz'') or the Soviet Union, Union of Soviet Socialist Republi ...

. Soyuz TM-8 was the eighth

crewed spaceflight Human spaceflight (also referred to as manned spaceflight or crewed spaceflight) is spaceflight with a crew or passengers aboard a spacecraft, often with the spacecraft being operated directly by the onboard human crew. Spacecraft can also be ...

to Mir, and spent 166 days in orbit.

Crew

The crew consisted of two Soviet cosmonauts. They had both been in space, but only Viktorenko had previously been to

, which was a 7-day visit during

Mir EP-1 Mir EO-2 (also called Mir Principal Expedition 2) was the second long duration expedition to the Soviet space station Mir, and it lasted from February to December 1987. The mission was divided into two parts (sometimes called (a) and (b)), the di ...

Launch and docking

The

Soyuz-U2 The Soyuz-U2 (GRAU index 11A511U2) was a Soviet, later Russian, carrier rocket. It was derived from the Soyuz-U, and a member of the R-7 family of rockets. It featured increased performance compared with the baseline Soyuz-U, due to the use of ...

rocket was painted with advertisements. During the

Soyuz spacecraft Soyuz () is a series of spacecraft which has been in service since the 1960s, having made more than 140 flights. It was designed for the Soviet space program by the Korolev Design Bureau (now Energia). The Soyuz succeeded the Voskhod spacecraf ...

's final approach to Mir (4 metre distance), the

Kurs KURS (1040 kHz) is an AM radio station broadcasting a Spanish-language Catholic radio format. The station is licensed to San Diego, California and is owned by El Sembrador Ministries. KURS is an affiliate of ''ESNE Radio''. ESNE had been he ...

rendezvous and docking system malfunctioned, so Viktorenko took over manual control and withdrew to 20 metres, and then docked manually. The spacecraft spent 166 days attached to Mir, for the duration of the expedition Mir EO-5.

Return to Earth

Soyuz TM-8 landed at 04:36 UTC on 19 February 1990, after an uneventful flight to Earth.

References

{{DEFAULTSORT:Soyuz TM-08 Crewed Soyuz missions 1989 in the Soviet Union Spacecraft launched in 1989