DUC Propellers for a multitude of applications.
Everything from propellers for speed to propellers for extreme pull for e.g. towing of gliders.
Different propellers and their advantages:
DUC Swirl Inconel - Good light-weight propeller with Inconel protected leading edge
DUC Flash Inconel - Very good acceleration and speed
DUC Windspoon - Extreme pull for e.g. towing of gliders
More information on:www.duc-helices.com