Expedition 57 backup crew member David Saint-Jacques of the Canadian Space Agency

jsc2018e085900 (Oct. 3, 2018) --- Expedition 57 backup crew member David Saint-Jacques of the Canadian Space Agency takes a spin in a rotating chair to test his vestibular system as part of pre-launch activities, Wednesday, Oct. 3, 2018 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Alexey Ovchinin of Roscosmos and Nick Hague of NASA are scheduled to launch on Oct. 11 onboard the Soyuz MS-10 spacecraft from the Baikonur Cosmodrome in Kazakhstan for a six-month mission on the International Space Station.