Cosmonauts and NASA astronaut begin simulated flight training
Roscosmos cosmonauts Dmitry Petelin and Konstantin Borisov, alongside NASA astronaut Deniz Burnham, began simulated flight training at the Gagarin Center.
Roscosmos cosmonauts Dmitry Petelin and Konstantin Borisov, alongside NASA astronaut Deniz Burnham, began simulated flight training at the Gagarin Center.