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ISS018-E-039264 (10 March 2009) --- Cosmonaut Yury Lonchakov, Expedition 18 flight engineer, photographs himself during a session of extravehicular activity (EVA) as he and astronaut Michael Fincke (out of frame), commander, perform maintenance on the International Space Station. During the 4-hour, 49-minute spacewalk, Lonchakov and Fincke reinstalled the Exposing Specimens of Organic and Biological Materials to Open Space (Expose-R) experiment on the universal science platform mounted to the exterior of the Zvezda Service Module. The spacewalkers also removed straps, or tape, from the area of…
