Each Fiala propeller is CNC-machined and precision balanced to deliver the required thrust while minimizing unnecessary load on the engine. Its highly efficient, low-drag airfoil profile allows the engine to produce excellent performance without excessive loading, contributing to smooth operation, efficiency, and long-term reliability.
Every propeller receives a durable three-stage urethane finish for protection and fuel resistance. Final balancing is performed after the finishing process, ensuring that each propeller arrives precisely balanced and ready for installation.
Fiala’s advanced airfoil profiles have proven highly effective not only in large-scale model aviation, but also in demanding professional UAV applications, where propulsion efficiency, endurance, consistency, and reliability are critical.
Selecting the correct propeller involves considerably more than simply choosing a diameter and pitch. Airfoil design, engine characteristics, aircraft configuration, operating RPM, and intended application all influence how a propeller will perform.
If you are unsure which propeller is best suited to your engine and aircraft, contact us. We know these engines, we fly them, and we understand how different propeller configurations affect their performance. We can help you select the right propeller for your specific application.
Finish: Clear unless otherwise stated.
Technical Dimensions
CLICK HERE
SETUP GUIDE by DR.G
DR.G's GUIDE TO CARBURETOR BUTTERFLY TRAVEL, THROTTLE SERVO SPEED, ADJUSTING THE CARBURETOR NEEDLES