[1][2][3] The aircraft is a monoplane derivation of the biplane H-2 Honey Bee and was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of 254 lb (115 kg).
The aircraft has a standard empty weight of 252 lb (114 kg), when equipped with the now-out of production Rotax 277 single cylinder engine.
The H-3 features a cantilever low-wing, a single-seat, open cockpit, conventional landing gear and a single engine in tractor configuration.
The fuselage is made from square aluminum tubing that is TIG welded and weighs 18 lb (8 kg) when completed.
[1][2] Since the death of the designer plans have been intermittently available and were last provided by Classic Aero Enterprises.