Most propellers reverse direction to go astern, but controllable pitch propellers just twist their blades instead, keeping ...

A pilot noticed the propeller on his single-engine plane was no longer spinning moments before he was forced into an emergency landing in August, crashing at a golf course in North Sacramento. The ...

At the very crux of engineering is the desire to problem-solve, optimize, and squeeze out every bit of efficiency possible from the system being built. Aircraft design and aeronautical engineering ...