Expedition 57 backup crew members Oleg Kononenko and David Saint-Jacques

jsc2018e085892 (Oct. 3, 2018) --- Expedition 57 backup crew members Oleg Kononenko of Roscosmos, left, and David Saint-Jacques of the Canadian Space Agency, right, review training documents with a Gagarin Cosmonaut Training Center instructor as they prepare for their upcoming launch, 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.