List_of_human_spaceflights_to_Mir

List of human spaceflights to <i>Mir</i>

List of human spaceflights to Mir

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Human spaceflights were vital to the operation of Mir, allowing crews and equipment to be carried to and from the space station. Mir was visited by a total of 39 crewed missions, comprising 30 Soyuz flights (1 Soyuz-T, 29 Soyuz-TM) and 9 Space Shuttle flights. These missions carried both long-duration crew members flying principal expeditions (ranging from 70 days up to Valeri Polyakov's 14-month stay beginning in January 1994, which still holds the record for the longest continuous spaceflight by a single person) and short-term visitors (who spent about a week aboard the station). Many of the crew who visited Mir used different spacecraft to launch than they did to land; the first such examples were Aleksandr Viktorenko and Muhammed Faris who flew up in Soyuz TM-3 (launched 22 July 1987) and landed a week later in Soyuz TM-2 on 30 July 1987. The largest crew aboard Mir simultaneously (not including Shuttle-Mir missions) was 6, which first occurred with the launch of Soyuz TM-7 on 26 November 1988 and lasted for just over three weeks.

Soyuz TM-24 and Progress M-32 docked to the fore and aft ports Mir, as seen from the departing Space Shuttle Atlantis in September 1996 during STS-79.

Mir (Russian: Мир, IPA: [ˈmʲir]; lit.'peace' or 'world') was a space station that operated in low Earth orbit from 1986 to 2001, operated by the Soviet Union and later by Russia. Mir was the first modular space station and was assembled in orbit from 1986 to 1996. It had a greater mass than any previous spacecraft. At the time it was the largest artificial satellite in orbit, succeeded by the International Space Station (ISS) after Mir's orbit decayed. The station served as a microgravity research laboratory in which crews conducted experiments in biology, human biology, physics, astronomy, meteorology, and spacecraft systems with a goal of developing technologies required for permanent occupation of space.

Following the success of the Salyut programme, Mir represented the next stage in the Soviet Union's space station programme. The first module of the station, known as the core module or base block, was launched in 1986 and followed by six further modules. Proton rockets were used to launch all of its components except for the docking module, which was installed by US Space Shuttle mission STS-74 in 1995. When complete, the station consisted of seven pressurised modules and several unpressurised components. Power was provided by several photovoltaic arrays attached directly to the modules. The station was maintained at an orbit between 296 km (184 mi) and 421 km (262 mi) altitude and travelled at an average speed of 27,700 km/h (17,200 mph), completing 15.7 orbits per day.[1][page needed][2][page needed][3]

In this list, uncrewed visiting spacecraft are excluded (see List of uncrewed spaceflights to Mir for details), and long-duration crew members are listed in bold. Times are given in Coordinated Universal Time (UTC). "Time docked" refers to the spacecraft and does not necessarily correspond to the crew.

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References

  1. Hall, R., ed. (2000). The History of Mir 1986–2000. British Interplanetary Society. ISBN 978-0-9506597-4-9.[page needed]
  2. Hall, R., ed. (2001). Mir: The Final Year. British Interplanetary Society. ISBN 978-0-9506597-5-6.[page needed]
  3. "Orbital period of a planet". CalcTool. Archived from the original on 12 November 2019. Retrieved 12 September 2010.
  4. David Harland (30 November 2004). The Story of Space Station Mir. New York: Springer-Verlag New York Inc. ISBN 978-0-387-23011-5.
  5. Rex Hall & David Shayler (2003). Soyuz: A Universal Spacecraft. Springer-Praxis. ISBN 978-1-85233-657-8.

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