Propulsive Efficiency: The Physical Limit Every Propeller Must Respect
Why does a small-diameter propeller always feel disappointing on a slow aircraft? Why do more…
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Propellers and Moment of Inertia: A Number You Can’t Ignore
When pilots and aircraft builders choose a propeller, they usually think first about thrust, efficiency,…
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WHY CHANGE YOUR PROPELLER ?
1- Propeller : an accessory ? Certainly not ! It is an essential equipment, indispensable,…
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Why Titanium is the Best Choice for Propeller Leading Edge Protection
The leading edge of a propeller blade is one of the most exposed parts of…
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E-Props blades : ESR effect explained
In this video, E-Props explains the ESR effect (or "constant speed effect") on its exceptional…
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EXCALIBUR-4 : the best propeller for the AIRCAM
More and more AIRCAMs with Rotax 912S and 914 are being equipped with 4-blade E-Props…
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E-Props on Seaplanes, WOW !
More and more seaplanes are fitted with E-Props.Whether they have a hull or floats, they…
avis clients
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Larry’s video : installing an E-Prop on the Aeroprakt A22
Larry Mednick (Evolution Trikes), E-Props distributor since 2014, equips many airplanes, delat trikes and LSA…
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Power & RPM of Ground Adjustable Pitch E-Props Durandal & Excalibur
Power (Watt) = torque (N.m) x rotation speed (rad/s) E-Props 4-blade Ground Adjustable Pitch (DURANDAL-4),…
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Where do the names of E-Props propellers come from ?
At the beginning of the manufacturing of the E-Props blades, long and thin carbon parts,…