Expedition 64 backup crew member Oleg Novitskiy of Roscosmos.
Expedition 64 backup crew members practice rendezvous techniques.
Expedition 64 crew members review launch procedures.
Expedition 64 crew members practice rendezvous techniques.
Expedition 64 crew members practice rendezvous techniques.
Expedition 64 backup crew members review launch procedures.
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.
Expedition 64 prime and backup crew members pose for a picture.
Expedition 64 crew members pose for a picture.
