Dynali H3 EasyFlyer
The Dynali H3 EasyFlyer, now known as the Sport, is a Belgian helicopter designed and produced by the Dynali of the Thines district of Nivelles. The aircraft is supplied complete and ready-to-fly-aircraft or as a kit for amateur construction.
Design and development
The H3 was designed for the flight training, utility and personal-use roles. It was designed to comply with the European Class 6 microlight helicopter rules, in particular the French Class 6 Microlight Category, at a gross weight of. It features a single main rotor and tail rotor, a two-seats-in side-by-side configuration enclosed cockpit with a bubble canopy, skid landing gear and a four-cylinder, liquid and air-cooled, four stroke Rotax 912ULS engine, a Dynali-developed fuel-injected conversion Rotax 912ULS-1 engine or a turbocharged Rotax 914 powerplant.The aircraft's gross weight varies from for the microlight category, with heavier weights available depending on installed power in other national categories, such as light-sport aircraft. With the Rotax 912ULS engine, the gross weight is, with the Rotax 912ULS-1 and with the Rotax 914.
The aircraft fuselage frame is made from welded stainless steel tubing. Its two-bladed rotor has a diameter of and a chord of. With the Rotax 914 engine the aircraft has a typical empty weight of and a gross weight of, giving a useful load of. With full fuel of the payload for the pilot, passenger and baggage is.