50kW + Wankel engines

... world-class 650S engine produces a stunning amount of power from a small, compact and easy-to-integrate unit. Perfect for use in UAVs/RPAS, sports motorcycles, high performance vehicles and as a range extender, this clean, ...

... SP-180 SRE and has a displacement of 540 cc. By doubling the displacement, the power of the engines is increased. The SP-540 TRE is a three-disc Wankel engine with up to 74 hp at 6000 rpm.

The AR682R aero-engine has been developed to power UAVs which require up to 120 bhp. It is based on the proven AR642 core engine which was to meet UK CAA/European JAR-E and US FAA FAR-33 certification ...

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 ...

The AR801R is a tested and proven, light-weight, single rotor, liquid cooled engine with integrated reduction drive. It has been designed and developed specifically for existing and future UAVs requiring 35 to 55 bhp. UAV ...

- single or twin rotor rotary piston engine - liquid cooled housing - charge-cooled rotor - roller-bearing - "tric-injection" fuel injection system - engine management system - dual electronic ...