Cyclone
Rotron Rotary Engine

Incredible power matched with reliability, practicality and efficiency

Rotron Rotary Engines

At Parajet we like to do things a bit differently. Be a little daring. Break down the boundaries. It’s apparent in everything we do - from defying engineering convention, to pushing performance levels. Most of all, it can be seen in the development of the Cyclone paramotor range.

This latest generation of paramotors has at its heart the Parajet Rotron rotary engine - born from the ultimate test of reliability and performance, the Rotron engine enabled paramotor pilot Bear Grylls to break all existing altitude records and to look down on the summit of Mount Everest.

With fewer moving parts, the Rotron is a revolutionary single-rotor, four-stroke rotary engine, making it considerably smaller, more fuel efficient, more powerful and more reliable than any other equivalent piston engine. You’ll instantly notice the precise and responsive performance with power delivery that is as smooth and progressive as an electric motor with little or no vibration. When it comes to personal aircraft the rotary engine is truly in its element.

With its incredible power matched with reliability, practicality and superb efficiency, the Rotron power unit signifies a benchmark for competitors.

Performance Comparison

  294cc Compact 294cc Macro
Manufacturer: Parajet Parajet
Engine type: 294cc Rotary 294cc Rotary
Engine weight: 15.4kg 15.4kg
Power output: 40hp @ 7600 rpm 40hp @ 7600 rpm
Static thrust 78kg (172lbs) 92kg (203lbs)
Starting: Electric Start Electric Start
Cooling: Water cooled Water cooled
ParaJet Rotron Rotary Engine
ParaJet Rotron Rotary Engine
ParaJet Rotron Rotary Engine
ParaJet Rotron Rotary Engine
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