Our engine and propeller controls incorporate a number of unique features that make McFarlane Controls the highest quality engine and propeller controls on the market. If you don't already have our engine controls in your aircraft, it's time to upgrade to the best!
FAA-PMA Approved Beechcraft Bonanza Controls
Buttonless Vernier-Assist now available for your throttle!
Fine adjustments are made by rotating the knob clockwise or counterclockwise and coarse adjustments by pushing and pulling without the hassle of a release button. The McFarlane Vernier-Assist™ throttle controls use a patented roller action.