Unrestored parts of a Japanese NIK Kyofu aircraft, codenamed Rex by the Allies, are stored in a National Naval Aviation Museum warehouse at Naval Air Station Pensacola on Thursday, March 14, 2019.  Only 97 NIK Kyofu aircraft were manufactured and this is one of only 3 still in existence.  Currently, there are no plans to utilize this in a trade and exchange, but if there was a project that would result in substantial benefit to the museum, that airframe could be a candidate for the program.