jsc2021e042600 (Aug. 16, 2021) --- NASA astronaut and SpaceX Crew-3 Pilot Thomas Marshburn is pictured in his spacesuit during a training session at SpaceX headquarters in Hawthorns, California. Credit: SpaceX
jsc2021e042600 (Aug. 16, 2021) --- NASA astronaut and SpaceX Crew-3 Pilot Thomas Marshburn is pictured in his spacesuit during a training session at SpaceX headquarters in Hawthorns, California. Credit: SpaceX