09/30/2007. Remarks by Johan Visschedijk: "Remanufactured from the Britten-Norman BN-3 Nymph the NAC1 flew for the first time on September 29, 1984. It was fitted with an 180 hp Avco Lycoming IO-360-A3A engine, a new wing section, new flaps and ailerons, revised wing bracing and featured folding wings. The production version was designated NAC2 Freelance Srs. 180."