AirshowIn the Korolev Museum Expedition 55 crewmembers are shown a mockup of a Soyuz spacecraft seat during a tour of the museum.

AirshowIn the Korolev Museum at the Baikonur Cosmodrome in Kazakhstan, Expedition 55 crewmembers Ricky Arnold of NASA (left), Oleg Artemyev of Roscosmos (center) and Drew Feustel of NASA (right) are shown a mockup of a Soyuz spacecraft seat March 16 during a traditional preflight tour of the museum. They will launch March 21 on the Soyuz MS-08 spacecraft for a five-month mission on the International Space Station...NASA/Victor Zelentsov.