1 min readOrion Adapter Diaphragm Arrives at MarshallNASAOct 21, 2013 Image Article Engineers at NASA's Marshall Space Flight Center unwrap the Orion adapter diaphragm Sept. 27. Engineers at NASA’s Marshall Space Flight Center unwrap the adapter diaphragm Sept. 27. The diaphragm will undergo proof pressure testing in mid-October. Image credit: NASA/MSFC/Fred Deaton