Airline CEOs complained that manufacturers aren't making enough of their engines and that they're falling short on ...

The jet engine on the new Boeing 777x has run into myriad technical problems over the course of its development. Yet another has further delayed its rollout.

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

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 ...

Activity is burgeoning in a long-neglected portion of the turbofan engine sector with the rise of a new category of jet-powered, autonomous warplanes. In the past month, the U.S.' ...

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...