Salyut 7 EP-4


Dzhanibekov

Savitskaya

Volk

17 July 1984 17:41 GMT. Landing Date: 1984-07-29 12:55:36. Flight Time: 11.80 days. Alternate Name: Soyuz T-12. Flight Up: Soyuz T-12. Flight Back: Soyuz T-12. Call Sign: Pamir (Pamir mountains). Crew: Dzhanibekov, Savitskaya, Volk. Backup Crew: Ivanova, Savinykh, Vasyutin. Program: Salyut 7.

Of note: First woman to walk in space. The crew comprising ship's commander V A Dzhanibekov, flight engineer S E Savitskaya and cosmonaut-research I P Volk, docked to the Salyut-7 orbital station to conduct scientific and technical studies and experiments.

Narrative (adapted from D S F Portree's Mir Hardware Heritage, NASA RP-1357, 1995)

The crew included veteran cosmonaut Vladimir Dzhanibekov, Buran shuttle program cosmonaut Igor Volk, and Svetlana Savitskaya. On July 25 Dzhanibekov and Savitskaya performed a 3 hr, 30 min EVA, during which they tested the URI multipurpose tool. They cut, welded, soldered, and coated metal samples. During the Pamirs’ stay, the six cosmonauts aboard Salyut 7 also conducted Rezonans tests and collected station air samples.


Salyut 7 EP-4 Chronology

  • 1984 Jul 17 - Soyuz T-12  Crew: Dzhanibekov, Savitskaya, Volk. Spacecraft: Soyuz T. Payload: Soyuz T s/n 18L. Mass: 7,020 kg (15,470 lb). Launch Site: Baikonur. Launch Vehicle: Soyuz 11A511U2. Duration: 11.80 days. Perigee: 192 km (119 mi). Apogee: 218 km (135 mi). Inclination: 51.60 deg. Period: 88.60 min.

    Docked with Salyut 7. Transported a crew comprising ship's commander V A Dzhanibekov, flight engineer S E Savitskaya and cosmonaut-research I P Volk to the Salyut-7 orbital station to conduct scientific and technical studies and experiments.

  • 1984 Jul 25 - EVA Salyut 7 EP-4-1  Crew: Dzhanibekov, Savitskaya. EVA Type: Extra-Vehicular Activity. EVA Duration: 0.15 days. Spacecraft: Salyut 7.

    Conducted welding experiments.

  • 1984 Jul 29 - Landing of Soyuz T-12 

    Soyuz T-12 landed at 12:55 GMT.


Bibliography and Further Reading
  • McDowell, Jonathan, Jonathan's Space Home Page, Harvard University, 1997-present. Jonathan McDowell's complete on-line listing of all objects orbited and over 20,000 rocket launches Accessed at: http://www.planet4589.org/jsr.html.
  • Clark, Philip, The Soviet Manned Space Program, Salamander Books, London, 1988. ISBN: 051756954X. By far the best account of the Soviet manned program, though now out of date due to the flood of revelations since Glasnost and the end of the cold war. More at amazon.com...
  • Furniss, Tim, Manned Spaceflight Log, Jane's, London, 1986. ISBN: 0710604025. Summary of all manned spaceflights up to 1986. Pre-Glasnost, so many 'war stories' of Soviet manned spaceflight are not included. More at amazon.com...
  • Wilson, Keith T., Spaceflight, "EVA Log 1965-1997", 1998, Volume 40, page 85.
  • Oberg, James, Red Star in Orbit, Random House, New York, 1981. ISBN: 0394514297. Oberg's book was, at its time, the most accurate, and still the most lively account of the Soviet manned program. More at amazon.com...
 
 
 
 
 
 
 
 
 

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