12/31/2008. Produced as an SA-16B for the USAF, s/n 51-7246, the aircraft was transferred to the USCG, redesignated UF-1G, s/n 7246, it was redesignated HU-16E in 1962. Registered to Flight Management of Wilmington, Deleware, the aircraft is used for marketing support of the well-known energy-drink.