UAV Engines R802

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UAV Engines R802 is a rotary engine for use in unmanned aerial vehicles (UAV) from the British manufacturer UAV Engines . It is a water-cooled single-disc rotary engine with a particularly favorable weight / performance ratio. The runner is air-cooled. The air flow through the engine is ensured by an ejector exhaust. It is used, among other things, in the Hermes 450 drone .

Technical data (R802)

  • Rotors: 1
  • Chamber volume: 350 cm³
  • Output: 52 kW at 8000 min -1
  • Weight: 24.4 kg
  • Fuel: Otto, from 92 octane
  • Specific consumption during cruise: 278 g / kWh