Please fill in the enquiry form below and we will endeavour to reply within the next 24-48 hours.
Please fill in the enquiry form below and we will endeavour to reply within the next 24-48 hours.
Please fill in the enquiry form below and we will endeavour to reply within the next 24-48 hours.
Please fill in the enquiry form below and we will endeavour to reply within the next 24-48 hours.
Please fill in the enquiry form below and we will endeavour to reply within the next 24-48 hours.
The RT600-XE twin-rotor rotary engine delivers exceptional power density in a compact, lightweight package. Liquid-cooled and fuel-injected, it provides reliable high performance for demanding aerospace and UAV platforms.




High Power Density: Twin-rotor rotary architecture produces outstanding power-to-weight performance with minimal reciprocating mass and extremely smooth output.
Advanced Thermal Control: Liquid-cooling system maintains stable temperatures during high-load operation, ensuring durability and sustained performance reliability.
Flexible Drive Integration: Flange, direct and reduction drive options enable seamless compatibility with diverse propeller, rotor and airframe systems.
The RT600-XE utilises a twin-rotor rotary design to deliver higher output with exceptional smoothness and inherent balance. By distributing load across two rotors, the engine produces stronger, more consistent torque while improving thermal efficiency and operational stability. This compact rotary configuration, with far fewer moving parts than comparable reciprocating engines, enables lighter airframe integration, extended range and reduced maintenance without sacrificing power.

Designed to maximise power within a compact footprint, the RT600-XE offers an outstanding power-to-weight ratio in its class. Its lightweight rotary architecture frees up valuable mass and space within the airframe, allowing designers to increase payload, extend endurance or improve overall system efficiency. The result is greater performance flexibility without the penalties of size or weight typically associated with high-output engines.

The RT600-XE is engineered for sustained operation in demanding environments, combining low vibration characteristics with reduced internal wear. This inherently smooth rotary design enhances component longevity and supports long service intervals, with a quoted time between overhauls of up to 1,000 hours. For high-mission-count and endurance-critical applications, it delivers dependable performance, lower lifecycle costs and greater operational confidence.



The Rotron RT600-XE is a twin-rotor rotary engine with a combined displacement of 600 cc.
The RT600-XE engine delivers up to 100 hp peak and 70 hp continuous output.
The RT600-XE supports flange, direct and reduction (2.5:1 or 2.2:1) drive configurations.
The RT600-XE utilises electronic fuel injection for precise mixture control and improved efficiency.
The RT600-XE operates on unleaded petrol of 95 octane or higher.
A liquid-cooling system maintains controlled operating temperatures across varied mission profiles.
The engine is rated for a time-between-overhaul of up to 1000 hours, depending on duty cycle.

Speak with our sales team to discuss how our engine solutions can be tailored to your performance, integration and mission requirements.
