Jet engines seem built to last forever, but their real lifespan depends on a lot more than just age, including how they're ...

Boeing is set to debut its biggest plane ever next month, and the 777X has finally been paired with the gargantuan GE-9X engine that will propel its flight. The plane is currently housed in Boeing's ...

If you have seen a photo of a Boeing 777X, you've probably noticed how large its engines are. But to answer the question from the title, we need to analyze both the aircraft and the engine in detail.

"The evolution of the jet engine in Britain is one of the greatest achievements in British aviation history. The story of events surrounding this achievement is fascinating and intriguing and in many ...

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 ...

American aerospace giant Boeing has taken a bit of tarnish of late. A pair of deadly crashes and other lesser malfunctions have sullied the reputations of the latest iterations of the brand's 737 Max ...