Expedition 64 crew members review launch procedures.
Expedition 64 backup crew members practice rendezvous techniques.
Expedition 64 backup crew member Oleg Novitskiy of Roscosmos.
Expedition 64 crew member Kate Rubins of NASA.
Expedition 64 backup crew member Petr Dubov of Roscosmos.
Expedition 64 crew member Sergey Ryzhikov of Roscosmos.
Camila Morales-Navas conducts final preparations on the Electrochemical Ammonia Removal system prior to parabolic flight testing.
Cosmonaut Sergey Ryzhikov during spin chair training.
Cosmonaut Sergey Kud-Sverchkov during spin chair training.
Cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov take part in tilt table training,
