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 ...

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

The investigation into the tragic crash of UPS Flight 2976 on Tuesday evening is focusing on the fiery history of the CF6 turbofan engine equipped on the ill-fated freighter jet. The McDonnell Douglas ...

Just a couple of decades ago, aviation had some rules. If you wanted to fly fast within the atmosphere, you used a jet engine. The champion here was the SR-71 Blackbird, designed by Lockheed Martin, ...