Soyuz TMA-12

Soyuz TMA -12 mission is the designation for the flight of a Russian Soyuz spacecraft to the International Space Station (ISS). As part of the ISS program, the flight is called ISS AF - 16S. It was the 16th visit of a Soyuz spacecraft to the ISS and the 122nd flight in Sojusprogramm.

Crew

Start crew

  • Sergei Alexandrovich Volkov ( first space flight), Commander ( Roscosmos / Russia)
  • Oleg Dmitrievich Kononenko ( first space flight), flight engineer ( Roscosmos / Russia)
  • Yi So-yeon ( first space flight), Forschungskosmonautin (South Korea)

Backup crew

  • Maxim Viktorovich Surajew, Commander ( Roscosmos / Russia)
  • Oleg Ivanovich Skripotschka, Flight Engineer ( Roscosmos / Russia)
  • Ko San, Research Cosmonaut (South Korea)

Return crew

  • Sergei Alexandrovich Volkov ( first space flight), Commander ( Roscosmos / Russia)
  • Oleg Dmitrievich Kononenko ( first space flight), flight engineer ( Roscosmos / Russia)
  • Richard Garriott ( first space flight ), Space Tourist ( USA / UK )

Mission overview

This mission brought the ISS Expedition 17 on board the International Space Station, replacing the Soyuz TMA -11 as a rescue vehicle.

Originally, the South Koreans Ko San was chosen for the flight. On March 10 it was announced that Ko San was replaced by Yi So-yeon. During the training Ko San had gained access to documents on the Soyuz control, which is not allowed under the rules for foreign candidates. Thus in April 2008 the Korean Yi So-yeon is flown aboard Soyuz TMA -12 to the International Space Station to perform there for about eight days of scientific experiments.

On July 10, 2008 18 -minute spacewalk was in a 6 hours and inspected by Sergei Volkov and Oleg Kononenko the spacecraft from the outside and one of the explosive bolts that separate the landing module for the return before the recurrence, disassembled for a thorough investigation on the earth. An error in the separation mechanism was identified as the probable cause of the ballistic landing of Soyuz TMA -10 and TMA -11. Investigations of the dismantled explosive bolt on the earth then confirmed this assumption.

The perfect landing took place as scheduled on October 24, 2008 3:37 UTC in the Kazakh steppe.

736737
de