The Whisper Tip™ is a swept-tip wide blade that offers superior performance by increasing the critical Mach speed of the propeller tip. This increased Mach tip speed decreases the propeller drag and noise, thus creating more performance and less noise. Just like a wing on a jet aircraft, this phenomena is amplified with high RPM engine/propeller combinations such as direct drive auto and aircraft engines.
Available in 4 Blade, 3 Blade and 2 Blade
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