AR682r – 95 BHP

ROTARY ENGINE FOR UAVS

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 standards for manned flight.

UAV DESIGN FEATURES

  • High power to weight ration.
  • Small frontal area.
  • Low levels of vibration.
  • Economical fuel consumption.
  • Integral lightweight belt-type reduction drive to propeller.

        SPECIFICATION

        ROTARY ENGINE FOR UAVS

        PERFORMACE

        OUTSTANDING POWER TO WEIGHT RATIO

        ENGINE TYPE Twin rotor Wankel-type rotary engine.
        CAPACITY 294 cc per rotor.
        POWER OUTPUT 90 bhp at 7000 engine rpm. Alternatively up to 120 bhp at 8000 rpm with EFi System.
        WEIGHT 56.5 kg for full wet-running installed assembly as illustrated, including 2kW generator, throttle actuator, fuel pump and pressure regulator etc. Propeller not included.
        DIRECTION OF ROTATION Anti-clockwise (looking at prop flange).
        FUEL CONSUMPTION 0.55lb/bhp/hr at 70% cruise.
        IGNITION SYSTEM Fully duplicated 28V c.d. system with magnetic triggering R.F. shielded.
        FUEL TYPE AVGAS (100LL) or Regular grade (min 92 RON) Mogas automotive (leaded or unleaded)
        REDUCTION DRIVE Tooth belt system including heavy duty rubber anti-torsional-vibration device. Standard ratio 2.03 to 1.
        UAV Engines    | ENGINES FOR VARIOUS SIZE TACTICAL UAVS, TARGET DRONES AND SINGLE MISSION PLATFORMS

         

        AR731 – 38 BHP
        AR741 – 38 BHP
        AR682 – 75 BHP
        AR682R – 95 BHP
        AR801 – 50 BHP
        AR801R – 51 BHP
        ENGINE INTEGRATION & APPLICATION

        BY OUR HIGHLY EXPERIENCED AEROSPACE ACCREDITED ENGINEERS