Space Shuttle Atlantıs

epa02168497 Handout image from NASA T.V. released 22 MAY 2010,  Anchored to a Canadarm2 mobile foot restraint, NASA astronaut Garrett Reisman, STS-132 mission specialist, participates in the mission's extravehicular activity (EVA) as constructionmaintenance continue on the International Space Station. Mission specialist, loosened bolts holding six replacement batteries, installed a second antenna for high-speed Ku-band transmissionsadding a spare parts platform to Dextre, a two-armed extension for the station's robotic arm.  EPA/NASA T.V./HANDOUT BEST QUALITY FROM NASA TV EDITORIAL USE ONLY/NO SALES