The single-seat Airbike was introduced in 1994 and the two-seat Tandem Airbike was unveiled in 1996. Originally produced by TEAM Aircraft of Bradyville, Tennessee, manufacturing passed to ISON Aircraft, also of Bradyville, before the end of kit production. Starting circa 2009 kits became once again available once again from Jordan Lake Aero. Both variants feature a parasol wing constructed from wood and covered with aircraft fabric. The wing has full-span ailerons or, in the case of the two-seater, optional electrically-actuated flaperons. All controls are cable-operated. The elevator and rudder are conventional. The fuselage is made from welded 4130 steel tube and the aircraft has conventional landing gear with tail wheel steering connected to the rudder pedals. The main landing gear utilises sprung-tubes for suspension and absorbing landing loads. Variants Airbike Single seat aircraft designed for the US ultralight category. Engine options were the 28 hp (21 kW) Rotax 277, 40 hp (30 kW) Rotax 447 or 22 hp (16 kW) Zenoah G-25.[1][2] Tandem Airbike Two-seat aircraft designed as an ultralight trainer or amateur-built. Standard engine was the 50 hp (37 kW) Rotax 503. The specifications below are for the Airbike with Rotax 447.