Our UAV four-stroke engine systems are specifically engineered for professional unmanned aircraft applications, with a strong focus on reliability, operational longevity, fuel efficiency, and consistent performance.
The range consists of four-stroke, horizontally opposed boxer engines available in the following displacements:
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85 cc
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120 cc
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140 cc
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170 cc
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210 cc
Standard Equipment
Each UAV engine system is supplied with an integrated engine management and fuel delivery package, including:
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Electronic Control Unit (ECU)
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Electronic fuel injection
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Fuel pump and filter
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Engine temperature sensors
This integrated configuration provides precise fuel management and engine monitoring while simplifying integration into professional UAV platforms.
Optional Equipment
A comprehensive range of components is available to configure the propulsion system for specific aircraft and mission requirements:
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Electric starter system
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Exhaust system
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Oxygen (O₂) sensor
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Fuel sensor
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Galvanically isolated onboard power interface
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Auxiliary display for airframe installation
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External configuration and programming unit
Generator Options
Integrated electrical generation systems are available in several output configurations:
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600 W
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950 W
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1,700 W
Power Management / DC-DC Conversion
Controller configurations can be equipped with:
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1–2 high-power DC/DC converters
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Adjustable output: 3.3–42 VDC
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Maximum current: 20 A
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Maximum power: 600 W
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1–2 auxiliary DC/DC converters
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Adjustable output: 3.3–24 VDC
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Maximum current: 7 A
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Maximum power: 70 W
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1–2 dedicated outputs for onboard battery charging
The modular system architecture allows the engine, generator, power management, sensing, and auxiliary systems to be configured around the electrical and operational requirements of the individual UAV platform.
Contact us
to discuss your application. We can assist you in developing a complete, application-specific propulsion solution engineered around your unique airframe, installation, and operational requirements.
Our capabilities include custom propeller solutions for both tractor and pusher configurations, as well as purpose-built exhaust systems designed and manufactured for direct, drop-in installation.
Whether you require an individual exhaust part or a fully integrated exhaust package, we can work from your specifications, dimensions, drawings, or CAD data to deliver a solution tailored precisely to your application.
If you can draw it, we can make it.
