A company that manufactures jet engine parts in Knoxville is adding more than 50 jobs to begin building full engines with 3D printers. Beehive Industries, an aerospace technology developer, has ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

"Simplify and add lightness." Someone really smart and special to motoring enthusiasts once said something to that tune, we're sure you know who. But because airplanes tend to be, well, massive, it's ...

The refinement of the fighter jet seems to have happened at a blistering pace. The world's first operative fighter jet was Germany's Messerschmitt Me 262, which took to the skies during the latter ...