View of Christopher Cassidy and Tom Marshburn, both wearing their Extravehicular Mobility Units (EMUs) in the airlock (A/L) hatch area. Cassidy and Marshburn are preparing for Extravehicular Activity 4 (EVA-4). Dave Wolf, STS-127 MS, and Michael Barrett, Expedition 19/20 Flight Engineer (FE) are in the foreground.
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Taken in
Space
Forfatter
NASA
Beskrivelse
View of Christopher Cassidy and Tom Marshburn, both wearing their Extravehicular Mobility Units (EMUs) in the airlock (A/L) hatch area. Cassidy and Marshburn are preparing for Extravehicular Activity 4 (EVA-4). Dave Wolf, STS-127 MS, and Michael Barrett, Expedition 19/20 Flight Engineer (FE) are in the foreground.