1 min readBackup Expedition 63 Flight Engineer Andrei BabkinNASAMar 03, 2020 Image Article Roscosmos cosmonaut and backup Expedition 63 Flight Engineer Andrei Babkin. jsc2020e014997 (March 2, 2020) — Roscosmos cosmonaut and backup Expedition 63 Flight Engineer Andrei Babkin.