View of Dave Wolf (partially obscurred), STS-127 Mission Specialist (MS), assisting Christopher Cassidy, STS-127 MS, with his Extravehicular Mobility Unit (EMU), in the airlock (A/L). Cassidy prepares for Extravehicular Activity 4 (EVA-4).
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Taken in
Space
ޝާއިރު
NASA
Description
View of Dave Wolf (partially obscurred), STS-127 Mission Specialist (MS), assisting Christopher Cassidy, STS-127 MS, with his Extravehicular Mobility Unit (EMU), in the airlock (A/L). Cassidy prepares for Extravehicular Activity 4 (EVA-4).