The radial engine may have fallen far out of favor for internal combustion development over time, but some military vehicles ...

During World War II the radial engine was popular, and it was used in many fighter and bomber aircraft. Manufacturers in aviation used them because the engines deliver a ton of power for their size, ...

After more than five decades of dedicated service to the aviation industry, Covington Aircraft Engines has announced that it will officially close its renowned radial engine shop at the end of 2025.

CANTON − A 68-year-old Jackson Township man will spend four to six years in prison for defrauding investors in his radial engine start-up companies. At the conclusion of Charles M. Boulton's plea ...

CANTON A Stark County man who founded a radial engine company plans to hire an accountant to review records tied to allegations of defrauding investors. Charles M. Boulton, 67, of Jackson Township, ...