| ADX390
In your quest for an incredibly potent, yet lightweight engine for your Unmanned Aerial Vehicle (UAV) application, your search ends here. Allow us to introduce the boxer four-cylinder ADX 390ccm engine. Drawing upon the proven reliability and performance of the ADX 195 twin engine, the ADX 390 is imbued with remarkable power that will elevate your UAV to unprecedented heights.
What truly distinguishes this engine is its weight - or rather, the remarkable lack thereof. The ADX 390, with its astonishingly low weight, delivers maximum power without burdening your UAV. Now, with a CNC-machined crankcase, this engine is even more rigid and exhibits even lower vibrations than its predecessor.
Don't compromise with a heavy, underpowered engine for your UAV. Upgrade to the ADX 390, a boxer four-cylinder 390ccm engine, and experience the ultimate fusion of power and lightweight design. Contact us today to learn more about this revolutionary engine that is set to redefine the industry standards!
Technical data
Displacement: 390 ccm
Weight: ADX 390 8190grams/ with starter 9675grams/ with starter and generator 101/6/8 -9980grams including ignition) with starter and generator 101/14/20 10580grams including ignitions) Weight of the exhaust system shown in te gallery is 850grams
Bore: 52mm
Stroke: 38mm
RPM range: 1000-8500 ot/min
Max launching acceleration load: 20G
Ignition: processor controlled two separate units
Spark plugs: NGK CM-6 optionally Denso U20M-U
Spark plug electrodes gap: 0,5-0,7mm
Intake system: Reed valves
Recommended oil: Full synthetic oil for two stroke air cooled engines
Recommended fuel: Automotive gas BA 95 or higher
Fuel mixture oil:gas: 1:30(break-in) 1:40 (normal run)
Carburettor: Walbro WB-27
Normal/Max CHT: 160/200 degrees of Celsius
Fuel consumption: 3,8l/hr @ 3500 RPM 40x16 twinblade propeller
Propeller configuration: Tractor or Pusher
MTBF: 280hrs
Additional options
Rotation Options: Our engines can be customized to operate in either a clockwise (CW) or counter clockwise (CCW) rotation. This provides flexibility to choose the rotation that best suits your specific system requirements.
Double Spark Plug Heads: Engines can be equipped with double spark plug heads to increase safety and reliability. This feature ensures that your engine continues to operate in the event of a spark plug failure, offering uninterrupted performance and peace of mind.
Additional Sensor Mounting Position: Engines could be equipped with an additional sensor mounting position on either the cylinder heads or crankcase. This provides the flexibility to tailor the engine to your exact needs, allowing you to achieve optimal performance and functionality.
Cylinder Head Redesign: Our engines can be completely redesigned to provide easier cooling or fit into your cowl space. This feature ensures that your engine not only performs at its best, but also fits seamlessly into your system.
Electric Starter: Engines could be equipped with an electric starter for easy and efficient start-up. This feature saves time and effort, allowing you to focus on your work and get the job done quickly and efficiently.
Automatic Deco Valves: Engines could be equipped with automatic deco valves, making restarts in the air easy and stress-free. This feature allows you to focus on your flight and enjoy a smoother and more comfortable experience.
Power Generator: Engines can be designed with brushless generators that provide superior power to meet your specific needs. This feature ensures that you have the power you need to operate all of your equipment, no matter what the situation.
Custom-Made Backplate: Engines could be designed with a custom-made backplate that offers a mounting point and design tailored to your specific needs. This feature ensures that your engine fits seamlessly into your system, providing optimal performance and functionality.
Electronic Fuel Injection: Engines could be equipped with electronic fuel injection for improved efficiency and performance. This feature ensures that you get the most out of your engine, with increased fuel economy and power.