Built for the USAF as SA-16B 51-7244 in 1953. Transferred to the USCG as UF-1G 7244 later a UF-2G. Redesignated as an HU-16E in 1962. To N55784 in 1980 and modified to a G-111. To N113FB in 1982. Stored at Marana from 1984 to 2017 when it was made operational again.