Ordered for the USAF as SA-16A 52-0130. Delivered to the USCG as UF-1G 2130. Redesignated as an HU-16E in 1962. Stored at Davis-Monthan AFB in 1974. To Andrews University as N1026A in 1979 then moved to Big Spring, TX in 1990. Cancelled in 2002 and used for parts.