Engines are getting smaller and more powerful, but these high-strung engines may not be as reliable in the long run as older ...

Modern engines face high failure rates, prompting massive recalls from major automakers. Downsizing, turbochargers, and thin ...

B y powering both the Airbus A220 and the Embraer E-Jet E2 families, the Pratt & Whitney GTF dominates the 100-150 seat class ...

A new fuel-blending method appears to make diesel engines cleaner and more efficient at the same time. Early results point to surprising emission cuts and promising real-world potential.

Every fleet strives to achieve two things when it comes to engines. The first is to maintain efficiency in order to reduce operating and service costs. The other is to ensure the longest possible ...

Pratt & Whitney thinks the aerospace industry might need a bit more time to achieve a broad goal of squeezing at least 20% more efficiency out of the next generation of narrowbody aircraft engines.

The Honda K series engine is arguably the most renowned drivetrain in the Japanese automotive community, and for good reason.

With its "Flightpath 2050" strategy, the European Commission has outlined a framework for the aviation industry that aims to ...

The engine in your car right now is terrible at its job. The concept of adiabatic is as old as automotive engineering (BTW it’s pronounced “aid-ee-a-bad-ik”), and simply means a system where heat ...

Friction is the enemy of efficiency. At least that’s the case in internal combustion engines. That's why oil is such an important ingredient to the longevity of an engine’s life, as well as its ...

Modern engines deliver more power from less metal, sip less fuel, and meet emissions rules that would have seemed impossible ...