Tag: mobile apps

Modern propellers do a good job of converting engine horsepower into thrust, and are generally tough and sturdy. But every prop needs care. Steve Ells looks at the top prop-care tips.

Once designers had addressed every other drag-producing aspect of the biplane, they decided to get rid of the struts and wires bracing the wings—and the switch to the monoplane was made.

3D-printed composite part molds, part 2.

Quite possibly, your eyes glazed over‭ ‬a bit when you saw the title of...