Rotron RT600-XE Wankel Rotary Engine
Aviation High Output

Built to be reliable, powerful and efficient

If you demand absolute performance from your propulsion system, look no further than the Rotron RT600-XE rotary engine. This high power density rotary engine is delivered in a compact lightweight package allowing platforms to significantly increase capability, range, efficiency and endurance.

* Quoted TBOs are subject to flight profile

Rotron RT600-XE Wankel Rotary Engine

  • Max Peak Power70hp/100hp
  • Engine Weight44kg (98lbs)
  • Max TBO1000hrs
  • Displacement600cc
Rotron RT600-XE Wankel Rotary Engine - Right Side
Rotron RT600-XE Wankel Rotary Engine - Front View
Rotron RT600-XE Wankel Rotary Engine - Rear
Rotron RT600-XE Wankel Rotary Engine - Left Side

Smaller Form Factor

With RT600-XE’s small size advantage, you now have the option to streamline bodywork and improve aerodynamics delivering improved fuel burn and extending range.

  • Maximise overall space
  • Fuel & payload flexibility
  • True multi-function capability

Lighter Engine Weight

The RT600-XE’s weight advantage gives greater flexibility while delivering steadfast performance and highest power-to-weight ratios currently available in its class.

  • High power-to-weight ratio
  • Increased fuel efficiency
  • Increased fuel or payload potential

Further Endurance

With minimal radial and torsional vibration, a low internal heat signature and reduced component wear, RT600-XE ensures engine longevity and robust long-term durability.

  • Increased range capability
  • High endurance lifecycles
  • Lower maintenance costs


Fuel Efficiency

Technical Specifications

Engine TypeTwin [2] Rotor, Rotary Wankel
ApplicationAviation High Output
Max. Peak70HP or 100HP
Max. Peak RPM7500RPM
Max. Continuous38HP - 70HP
TBO1000hrs (subject to flight profile)
System Weight44.5 KG / 98.1 LBS
Drive TypeFlange, Direct or Reduction (2.5:1 or 2.2:1)
Drive RotationCounter-Clockwise
Fuel SystemFuel Injection
Fuel TypeUnleaded 95 Octane or higher
Fuel Consumption0.56 LBS / Per HP / Per Hour
CoolingLiquid Cooling
Starting DeviceElectric Onboard
Ignition SystemProgrammable fuel injection with canbus
Generator300W 12V+ Options 2 or 3 KW at 28V
Downloads & Resources

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Downloads & Resources

Register to download Operators Manual

Downloads & Resources

Register to download engine datasheet