Airborne Edge  The Airborne Edge is a line of Australian two-seat ultralight trikes designed and produced by Airborne Windsports of Redhead, New South Wales. The aircraft are supplied as a completed aircraft and not as a kit. The Edge features a cable-braced hang glider-style high-wing, weight-shift controls, a single-seat, open cockpit, tricycle landing gear and a single engine in pusher configuration. It has been produced in many different sub-models and is known in 2012 as the "Classic". The aircraft wing is made from bolted-together aluminium tubing, with its single or optionally double surface wing covered in Dacron sailcloth. Its span wing is supported by a single tube-type kingpost and uses an "A" frame control bar. The landing gear features suspension on all three wheels, with the main gear bungee suspended and the nose wheel suspended with rubber blocks. The nose wheel steering includes a dampener and drum brakes. The main wing support mast folds down to allow wing installation. The aircraft can be broken-down for ground transport or storage and assembly for flight can be accomplished in 30 minutes. The Edge includes full dual controls for flight training, including dual steering, dual control bar extenders and two throttles. Engines supplied include the twin cylinder, two-stroke air-cooled Rotax 503 or the liquid-cooled Rotax 582. The Edge was flown in west Africa in aerial support of an elephant conservation project and was also used in Indonesia to monitor endangered orangutan populations.