The enduring legacy of old-school engine designs highlights their reliability, simplicity, and performance. One such design ...

The Air Force's program to replace the B-52H Stratofortress's 1960s-era engines cleared its critical design review, the ...

The Critical Design Review of the CERP program paves the way for the modification of two B-52 bombers with the new engines, ...

A v6 engine shown without cylinder heads exposing valve relief cuts on the piston faces. - Dima Aletskyi/Shutterstock If you're shopping for a new automobile or motorcycle, in addition to some battery ...

Based in Palma, Spain At the center of that challenge is the engine’s 134-inch (3.4 meters) fan, the largest ever fitted to a commercial aircraft. While this massive diameter brings significant ...

DAYTON, Ohio—The Air Force is working on one engine design to power the service’s highly secret new fighter jet—no matter which company builds the plane. The future engine, called Next Generation ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Choosing between aluminum and cast iron engine blocks isn't just about weight or cost. We explain what matters when big ...

ATLANTA — The future of space travel just got a boost thanks to one Georgia Tech undergraduate student. Dalton Luedke is a third-year aerospace engineering student at Tech, and also part of the NASA ...

Add Yahoo as a preferred source to see more of our stories on Google. Interestingly, the rocket engine was created entirely by an advanced artificial intelligence system. LEAP 71’s “Noyron,” a ...

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...