Airplanes obviously employ very different engine technology compared to ground vehicles, but some actually do use a form of ...

A Soviet-era plane landed with one propeller after the pilot was forced to shut down the engine mid-flight. Footage shows the aeroplane safely touching down on the tarmac with only a single rotor in ...

The XF-84H was an ambitious project to reverse-engineer a jet-powered F-84 into a prop-driven aircraft capable of achieving near-jet performance. The Need ...