NACA check pilot Donovan Heinle created the aircraft's very last flight when he ferried it from Moffett Industry to Andrews Air Force Foundation, arriving on 10 August 1954. The aircraft was saved there for 7 years prior to Smithsonian staff trucked it to your museum's Garber storage facility in Suitland, http://historydb.date/index.php?title=tillmanbank5758