Jet engines have increased in size since they were first developed in the 1940s. This is because bigger engines improve ...

Picture a jet engine full of life and noise—but no buzzing fans, no turning blades. It might seem like a tale from a future world, but it’s fast turning into truth. Big thanks to a burst of new ideas ...

The hole on the back of an airplane is the APU exhaust, which helps power systems on the ground when engines are off. Here's ...

Of the four major manufacturers of aircraft engines, which build jet engines for Boeing? Which planes' engines do they build?

By adding power via a small jet engine, the PJDAM gains impressive standoff range. A Boeing spokesman confirmed the munition can achieve a range “in excess” of 300 nautical miles with the kit ...

At 4.3 feet (1.3 meters) long, it's a perfect fit for the average kitchen table. The small-scale jet engine is fully operational, and it is used by NASA to conduct research into new aviation tech.