Some engine designs fade into the background, quietly doing their job until regulations or fashion move on. Others keep ...

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 ...

Many aerospace companies utilize newer engines to power their aircraft, but one has stood the test of time so well that ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Ferrari is exploring a groundbreaking approach to the internal combustion engine, as revealed by a recent European patent filing.

There are certain engine configurations that are known even to those whose interest in engines is minimal. For instance, most people will know what makes a V-engine a V-engine, and even 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 ...

Hero’s upcoming AVD the Xpulse 421 was recently spotted testing in Ladakh. The spy shots revealed lots of important details.

Piston engine designs have existed since the 1400s. Even Leonardo da Vinci experimented with various designs. And throughout the centuries, engineers have used just about every sort of fuel imaginable ...

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 ...

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 ...

The Air Force’s program to replace the B-52H Stratofortress’s 1960s-era engines cleared its critical design review, the service announced May 4.