25 - 50kW Wankel engine AR801

50kW +single-rotorgasoline

The AR801 is a highly optimised, light-weight, single rotor, liquid cooled engine. It has the facility to mount alternators between 0.9 to 2.0 kW. It has been designed and developed specifically for existing and future drones and UAVs requiring 35 to 60 bhp, with direct drive to propeller or vehicle gearbox. UAV DESIGN FEATURES Exceptionally high power to weight ratio. Low cross sectional area. Economical fuel consumption. Long life. Low levels of vibration.