When you picture a propeller-driven aircraft, you probably imagine a single engine plane with the propeller spinning at the front. There's a good reason for that, as the front-facing design has proven ...

The short life of the single engine business jet by Piper.

In the minds of the majority of individuals when aircraft engines are considered, an image of either revolving propellers or obnoxious jet engines comes to mind. The systems have characterized decades ...

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 United States Navy initially had an interest in a ...