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JSC2011-E-046613
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JSC2011-E-046613

March 12, 2014
(7 Feb. 2011) --- NASA astronaut Don Pettit, Expedition 28 backup flight engineer, attired in a Russian Sokol launch and entry suit, takes a break from training in Star City, Russia to pose for a portrait. Photo credit: Gagarin Cosmonaut Training Center


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