Pratt & Whitney Rocketdyne successfully completed the Design Certification Review for the upgraded RS-68A engine configuration, demonstrating -the world’s most powerful hydrogen-fueled engine has met ...

Inline and V engines dominate modern combustion vehicle design. Each layout offers unique advantages in packaging, smoothness, cost, and performance. Here is how the two configurations differ and why ...

Nathaniel is an experienced automotive writer with more than 10 years of automotive writing under his belt. From model reviews to industry politics to new innovations and development, he covers a wide ...

Frank has been a motorcycle enthusiast for decades, and enjoys the thrill of power at the twist of a wrist! Frank owned several super bikes, including Yamaha, Honda and Triumph bikes, with a ...

During the early days of the automobile, many disparate technologies and ideologies fought for dominance. Steam, gas, and electric-powered vehicles all competed for a slice of the lucrative new ...

Photo: Nissan Motor Co., Ltd. In use for over a century, this fantastic engine configuration has given birth to some of the mightiest powerplants ever created. The first straight-six was produced in ...

The C-17 Globemaster III's four-engine design holds the key to its unrivaled capabilities, but was this a choice of power or necessity?

In an internal combustion engine, air and fuel are injected into the cylinders, where ignitions occur in a controlled environment. The combustion cycles force pistons to move, and that movement is ...