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Soyuz-T 4



Soyuz T-4 was a manned Soviet mission launched from the Baikonur cosmodrome with cosmonauts Vladimir Kovalyonok and Viktor Savinykh on board to carry out repairs and preventive maintenance aboard the Salyut 6 space station. It was recovered on June 10, 1981 at 12:38 GMT.

Alternate Names

  • 12334
  • SoyuzT-4

Facts in Brief

Launch Date: 1981-03-12
Launch Vehicle: Modified SS-6 (Sapwood) with 2nd Generation (Longer) Upper Stage
Launch Site: Tyuratam (Baikonur Cosmodrome), U.S.S.R
Mass: 7000 kg

Funding Agency

  • Unknown (U.S.S.R)


  • Human Crew

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

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