jsc2023e054224 (Aug. 12, 2024) --- NASA astronaut and SpaceX Crew-10 Pilot Nichole Ayers conducts spacewalk training in the Space Station Airlock Test Article, a vacuum chamber that simulates simulation of airlock and spacewalk operations in pressures ranging from vacuum to 1 atmosphere, at NASA's Johnson Space Center.
Photographer James Blair - NASA - JSC
Date August 12, 2024