Astronaut Exit into Space - Astronaut extravehicular activity - Astronaut Steve Bowen's Exit into Space....

Astronaut Exit into Space - Astronaut extravehicular activity - Astronaut Steve Bowen's Exit into Space. Maintenance of the International Space Station (ISS). 2 March 2011. Anchored to a Canadarm2 mobile foot restraint, NASA astronaut Steve Bowen, STS - 133 mission specialist, participates in the mission's second session of extravehicular activity (EVA) as construction and maintenance continue on the International Space Station. During the six - hour, 14 - minute spacewalk, Bowen and astronaut Alvin Drew (out of frame), mission specialist, tackled a variety of tasks, including venting into space some remaining ammonia from a failed pump module they moved during the mission's first spacewalk. 2 March 2011