Autoprop's unique design and superb build quality make it the first choice feathering propeller among cruising yachtsmen the world over, with drag reduction when sailing by at least 85%, and a unique ability to change pitch automatically to suit prevailing wind and sea conditions when motoring or motor sailing. Find out all you need to know on this Autoprop website.
On the left Autoprop in drive mode. When reversing the blades swing through 180 degrees and produce the same thrust as in forwards. When sailing the blades feather automatically, as on the right, reducing drag by up to 85%.