Soyuz T-12

USSR

International Flight nº: 99

Earth orbit Flight nº: 96

USSR launch Flight nº: 58

Launch & orbit data:

Designation	15119 / 84073A
Launch date - time	17 Jul 1984 - 17:40:54 UT
Launch site	Baikonur, LC31
Launch vehicle	Soyuz 11A511U2
OKB name - S/N°	Soyuz 7K-ST s/nº18L
Mass (kg)	7020
Flight Crew (EP-4)	Dzhanibekov, Vladimir (CDR) Savitskaya, Svetlana (FE) Volk, Igor (CR)
Call Sign	Pamir (Pamir mountains)
Backup crew	Vasyutin, Irina, Savinykh
Earth orbit on :
- Perigee / Apogee	282 x 309 km
- Inclination	51.6°
- Period	88.6 min

Docking & landing data:

Docking date - time	18 Jul 1984 - 19:16:35 UT
Target spacecraft/port	Salyut 7/aft
Undocking date - time	29 Jul 1984 - 09:38 UT
Deorbit burn date - time
Landing date - time	29 Jul 1984 - 12:55:30 UT
Landing location	47°N, 67°E 148 km southeast of Dzheskasgan
Flight Duration (d:hr:min)	11d 19h 15m
Nbr orbits	186

Flight Crew

Nr.	Surname	Given name	Job	Duration
1	Dzhanibekov	Vladimir Aleksandrovich	Commander	11d 19h 15m
2	Savitskaya	Svetlana Yevgeniyevna	Flight engineer	11d 19h 15m
3	Volk	Igor Petrovich	Research cosmonaut	11d 19h 15m

Flight

Docked with Salyut 7. EVA by Dzhanibekov and Savitskaya on 25.07.1984 (3h 35m); first EVA of a woman; welding work.

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.

Astrophilately covers:

Launch and undocking cancel Baikonur, signed by crew.

Ref.: #1, #7, #8, #16, #210 - update: 10.02.18

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