Here's what you need to know to get your engine controls—propeller, throttle, mixture, carburetor heat, cabin heat—placed correctly and working properly.
AeroTek Aviations Beaver-size amphibious kit airplane, the Grizzly, showcases the company's 550-shaft-horsepower Pratt & Whitney PT6A engine conversion, which has also flown in the Murphy Moose. By Ed Wischmeyer.