关于这张图
STS113-E-05163 (26 November 2002) --- Astronaut John B. Herrington prepares to egress the airlock to begin the first of three scheduled STS-113 spacewalks to perform work on the International Space Station (ISS). In cooperation with the rest of the shuttle and station crewmembers, astronauts Herrington and Michael E. Lopez-Alegria, both mission specialists, went on to complete a smooth spacewalk to hook up connections between the Port One (P1) truss and the rest of the station.
