Belgium Belgium Dynali Dynali H2 helicopter is a helicopter company developed a lightweight two-seater helicopter, equipped with two sets of flight operations unit, two helicopter crew can operate a maximum takeoff weight of 600 kg. The size and weight of the main rotor blade diameter of 7.16 m 2 Number of credits 0.8 m rotor diameter fuselage length 6.23 m total length (including the blade) undercarriage width 2.0 m 7.95 m 1.45 m width cockpit deadweight 370 kg maximum takeoff weight of 600 kg 230 kg payload available flight performance of the engine cylinder capacity 1211CM3 Rotax 130 hp maximum power output of the fuel consumption 20 liters per hour of total carrying capacity 90 liters of fuel carrying capacity 87.5 liters of fuel available flight time 4 hours 20 minutes flight 550 kilometers practical ceiling 3660 190 meters maximum flight speed km / h cruising speed of 160 km / hour climb rate 305 m / min fuel used fuel type 98 or 95 octane fuel (petrol China 97 also) Optional AVGAS 110LL fuel type or ethanol