Member of the 37/38th crew for a long-duration mission on the ISS, Russian Oleg Kotov, left, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277060

Member of the 37/38th crew for a long-duration mission on the ISS, Russian Oleg Kotov, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277049

Member of the 37/38th crew for a long-duration mission on the ISS, American Michael Hopkins, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

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Member of the 37/38th crew for a long-duration mission on the ISS, Russian Sergei Ryazansky, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277042

From right: members of the 37/38th crew for a long-duration mission on the ISS, Russians Sergei Ryazansky, Oleg Kotov and American Michael Hopkins during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277038

Members of the 37/38th crew for a long-duration mission to the ISS, Russians Oleg Kotov, Sergei Ryazansky and American Michael Hopkins, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277037

Members of the 37/38th crew for a long-duration mission to the ISS, Russians Oleg Kotov, Sergei Ryazansky and American Michael Hopkins, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277036

From right: members of the 37/38th crew for a long-duration mission to the ISS, Russians Oleg Kotov, Sergei Ryazansky and American Michael Hopkins, during comprehensive exam training (CET) in the TDK "Soyuz TMA-M" simulator.

04.09.2013#2277035