Bok
11-18-2017, 11:58 AM
Expedition 53 flight engineer Mark Vande Hei of NASA, top, flight engineer Joe Acaba of NASA, and Soyuz Commander Alexander Misurkin of Roscosmos, bottom, wave farewell before boarding their Soyuz MS-06 spacecraft for launch, Tuesday, Sept. 12. Launch is scheduled at 5:17 p.m. EDT.
More... (http://www.nasa.gov/image-feature/expedition-53-crew-waves-farewell)
More... (http://www.nasa.gov/image-feature/expedition-53-crew-waves-farewell)