The U.S. unveils a next-generation adaptive cycle jet engine that can reconfigure itself in flight, shifting between long-range efficiency and maximum combat thrust on demand. We break down how a ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...

Embed <iframe src="https://www.npr.org/player/embed/1829839/1829840" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> NPR's ...