Spain is acquiring four additional Patriot fire units for air and missile defense and 250 engine fans for its F-18 fleet ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with ...

Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application.

This new-build Focke-Wulf Fw 190, constructed by Aerostar in Romania from original plans, is certified by the German LBA as a ...

Garage 54 attempts the unthinkable - swapping a helicopter engine into a Lexus GS. Will it take flight or explode?

Arguably, the Bréguet Br.1050 Alizé (French: “Tradewind”) does not match the spectacularly appealing ugliness of its British ...

The Yakovlev Yak-52 is a tandem seat, radial engine, trainer aircraft that served as the primary aircraft trainer for the Soviet Union and many other nations. Introduced in 1979, the Yak-52 has been a ...

The core difference in business strategy is that Pratt & Whitney targeted the high-volume, fast-growing narrowbody market ...

The reasons inline-5 engines are usually incompatible with carburetors largely come down to two issues: the firing order and ...

Astronomers rarely see distant planets directly, instead tracking tiny stellar wobbles and fading light. How do these subtle ...

Listed at $340,000, this 2009 WACO YMF-5 is ready for a new home. It offers a unique opportunity to own a piece of living ...

It may seem like a horse-drawn Zeppelin, but Astro Mechanica seems to be all-in on its revolutionary hybrid-electric ...