iss020e021867
November 11, 2011
Astronaut Christopher Cassidy, STS-127 mission specialist, assists astronaut Dave Wolf (partially pictured), mission specialist, with the backpack for his extravehicular mobility unit or space suit prior to airlock egress. Astronauts Wolf and Tim Kopra later completed the first of five scheduled space walks to be spread over the next several days.
Topics:
Timothy L. Kopra, STS-127, Human spaceflight, International Space Station, Christopher Cassidy, Space suit, Extra-vehicular activity, Extravehicular Mobility Unit
