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

Two-stroke engines have steadily fallen out of favor over the last 50 years or so. While they sport great power-to-weight ratios and are often much simpler mechanically than their four-stroke ...

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

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 ...

A car engine CC to HP estimate can be helpful, but modern engines vary in power. See why turbocharging, fuel type, and design ...

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

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

It took Chevrolet more than six decades to switch the Corvette’s front-engine layout to a mid-engine design. Unfortunately for sports car lovers, Dodge never had the opportunity of doing that with the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...