Propellers for piston-powered small airplanes primarily come in fixed-pitch, ground-adjustable, and constant-speed variants. Fixed-pitch propellers have a static blade angle, optimizing performance ...

After more than 500 flight hours with one propeller, it was time to install a new constant speed propeller and put it through ...

Chances are you’ve come across descriptions of how constant-speed propellers work, oh, about a thousand times since your piloting days began. Instead of rehashing how they operate, let’s talk about ...