Mir EO-7 was the seventh long duration expedition to the

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 two crew members were Gennadi Manakov (Commander) and

Gennadi Strekalov Gennady Mikhailovich Strekalov (; 26 October 1940 – 25 December 2004) was an engineer, cosmonaut, and administrator at Russian aerospace firm RSC Energia. He flew into space five times and lived aboard the Salyut 6, Salyut 7, and Mir space s ...

(Flight Engineer).

Crew

The backup crew for this expedition were Viktor Afanasyev (Commander) and Musa Manarov (Flight Engineer).

Overview

Crew Arrival

The two crew members arrived at Mir via Soyuz TM-10, which launched on 3 August 1990. The

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 ...

spacecraft docked on to the Kvant2 Complex.

Mission Highlights

While on board, the crew conducted an extensive programme of geophysical and astrophysical research, experiments on biology and biotechnology and work on space materials science. They also performed extensive maintenance and repair work on the damaged hatch of the Kvant-2-module. This repair was only partially successful.

Expedition Conclusion

The crew left on Soyuz TM-10 on 7 December 1990. The expedition in total lasted 130 days, 20 hours and 35 minutes. The crew completed 2070 orbits of the

Earth Earth is the third planet from the Sun and the only astronomical object known to Planetary habitability, harbor life. This is enabled by Earth being an ocean world, the only one in the Solar System sustaining liquid surface water. Almost all ...

References

External links

Space Facts
{{Mir expeditions Mir 1990 in the Soviet Union