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June 30, 2011
Astronaut William M. (Bill) Shepherd (center) talks with Joseph Rothenberg (left), NASA Associate Administrator for Space Flight, and Roy S. Estess, Acting Director of the Johnson Space Center (JSC), following crew arrival at Ellington Field, near JSC. Shepherd on March 21 completed a lengthy stay in Earth orbit, having served as commander for the ISS Expedition One mission.