Saturday, May 18, 1996

Soyuz TM-12

 1991-034A


The first British astronaut was Helen Sharman, selected by the commercial Project Juno for the Soviet-British Soyuz TM-12 flight, which used 7K-STM 11F732 No. 62. The Soviet crew were Anatoliy Artsebarsky and Sergey Krikalyov. The Kurs system on Kvant was malfunctioning, so the docking was done under manual control.


Soyuz TM-12, Flight 1 
 

DateTimeEventOrbit  

1991 May 18  1250:28  Launch by Soyuz-U2  KB 
 1252  Blok BVGD 
 1259:18  Blok-I cutoff, 530s 
 1430   88.49 191 x 208 x 51.6 
 1700   88.57 196 x 211 x 51.6 
  Rev 4 TCM 
  Rev 5 TCM 
 1900   90.28 259 x 317 x 51.6 
1991 May 19    90.28 258 x 316 x 51.6 
  Rev 17 TCM 
  Rev 18 TCM 
1991 May 20  0500   90.29 261 x 315 x 51.6 
  Rev 32 TCM 
  Rev 33 TCM 
  Rev 34 loop around Mir 
  Stationkeeping -X 
 1430:47  Docked with Mir -X   
1991 May 21  1845   91.93 365 x 372 x 51.6 


Soyuz TM-12, Flight 2 
 

DateTimeEventOrbit  

1991 May 28  1015Undocked from -X 
 1052  Docked at 37KE +X 


Soyuz TM-12, Flight 3 
 

DateTimeEventOrbit  

1991 Oct 9  2200  Hatch closed 
1991 Oct 10  0055:08  Undocked +X 
 0316:14  Deorbit 259s, at range 10 km, alt 416 km 
 0320:33  Cutoff, alt 409 km 
 0344:58  Sep from BA, PAO, alt 140 km 
 0348  Entry 
 0357  OSP (Main Descent Parachute), 10.7 km 
 0412:18  Landed

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