EVA 20

ISS033-E-017986 (1 Nov. 2012) --- Expedition 33 Flight Engineer Akihiko Hoshide participates in a 6-hour, 38-minute spacewalk outside the International Space Station on Nov. 1, 2012. During the spacewalk, Expedition 33 Commander Sunita Williams, NASA astronaut, and Hoshide, who represents the Japan Aerospace Exploration Agency (JAXA), ventured outside the orbital outpost to perform work and to support ground-based troubleshooting of an ammonia leak.