Samiksha Jaiswal (Editor)

Soyuz T 11

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COSPAR ID
  
1984-032A

Spacecraft type
  
Soyuz-T

Period
  
1.5 hours

Dates
  
3 Apr 1984 – 2 Oct 1984

Rocket
  
Soyuz-U

Launch site
  
Baikonur Cosmodrome

Orbits completed
  
~2,935

Manufacturer
  
NPO Energia

Apogee
  
224,000 m

Launch date
  
3 April 1984

Landing date
  
2 October 1984

Soyuz T-11 wwwspacefactsdegraphdrawingdrawingssoyuzt1

Mission duration
  
181 days, 21 hours, 48 minutes,

Launch mass
  
6,850 kilograms (15,100 lb)

Soyuz T-11 was the 6th expedition to Salyut 7, and carried the first Indian cosmonaut to the Salyut 7 station.

Contents

Salyut 7 was unmanned after the undocking of Soyuz T-11 in October 1984 until Soyuz T-13 docked with the station in June 1985. Salyut 7 developed problems during the unmanned time, which meant that the crew of Soyuz T-13 had to perform a manual docking and do repairs to the station.

Mission parameters

  • Mass: 6850 kg
  • Perigee: 195 km
  • Apogee: 224 km
  • Inclination: 51.6°
  • Period: 88.7 minutes
  • Mission highlights

    Rakesh Sharma conducted an Earth observation program concentrating on India. He also did life sciences and materials processing experiments, including silicium fusing tests. He is also reported to have experimented with practicing yoga to deal with the effects of prolonged orbital spaceflight.

    References

    Soyuz T-11 Wikipedia