Ferrari patented a 2-stroke opposed-piston hydrogen combustion engine — a design used in diesel trucks and submarines, not ...

This video provides an in-depth analysis of the liquid piston engine and compares it to traditional piston engines and Wankel ...

Ferrari has submitted a patent for an innovative engine design featuring pill-shaped pistons and a unique connecting rod ...

McFarlane has earned FAA PMA approval for the first aftermarket 24-28V flap motor on Cessna and Beechcraft pistons, priced ...

Active engine monitoring and data analysis are crucial for modern piston aircraft to prevent failures, improve safety, and reduce overall operational costs, despite many aircraft still using outdated ...

There's no need to sugarcoat what bad piston rings can do to your engine. Those rather thin cast-iron or steel rings may look small and irrelevant to untrained eyes, but they play a vital part in ...

Despite electrification taking the lead as an alternative source of propulsion, some automakers, including Toyota, Honda, and ...

The rotary's reliability problem was mostly an owner problem. Here's the disciplined playbook that keeps FC 13Bs alive.

Almost all gasoline engines, whether they're efficient-yet-less-refined four-cylinders, high-horsepower V6s, or growly and torque-rich V8s, use much the same process to create power. The "Otto cycle" ...