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On March 9, 2017 NASA and Orbital ATK invited the media in to view the S.S. John Glenn Cygnus spacecraft tasked with conducting the OA-7 resupply mission to the International Space Station. Representatives with the space agency as well as the Dulles, Virginia-based company's Frank DeMauro were on hand to provide details into the roughly 7,700 lbs (3,500 kilograms) worth of cargo, experiments and crew supplies to the orbiting laboratory. Photos courtesy: Michael Howard