Glider flying teaches superior energy management, using altitude as potential energy for precise speed and descent control, and introduces detailed methods like polar curves for optimizing best glide ...

You see a plane, you expect to hear an engine. But gliders are a different breed of aircraft, representing flight in its purest form. They are frankly a testament to just how far clever engineering ...

Examines, in text and labelled diagrams and illustrations, how various types of airplanes and other flying machines work and the kinds of functions they perform. Includes instructions for related ...