While low yttrium supplies have not hurt engine production, manufacturers remain concerned, said aerospace supply chain specialist Kevin Michaels. "This is a watch item and a tangible example of how ...

Last July, Trump slapped a 50% tariff on most Brazilian goods to fight what he has called a "witch hunt" against former President Jair Bolsonaro, but he spared aircraft from the steepest penalties.

The Nano Bee, created by engineer Ronald Valentine, is a diesel engine smaller than a quarter but powerful enough to to spin a model-plane propeller.

A visionary's bold creation threatened Detroit's auto giants. But was it too revolutionary for its own good?

The ventriloquist bought the one-off derivative of the rugged military vehicle in the summer of 2025, and took fellow ...