Talk to some individuals who hang out on local waterfront docks and love to focus on fast, outboard-powered boats, and when the conversation turns to fuels other than gasoline, a few might project a l ...

The Dornier Do 335 “Pfeil” was Nazi Germany’s answer to a fast, multi-role fighter capable of outpacing anything in Allied ...

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

The Bell P-59 Airacomet was the first jet fighter produced by the United States, rushed into development after witnessing Britain’s secret jet technology. Equipped with twin General Electric turbojets ...

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