The Italian Stipa-Caproni experimental aircraft featured a tube-shaped fuselage similar in design to modern turbofans.

What could be cooler than a jet-powered equivalent of a quadcopter drone? Well, how about a larger passenger-carrying version ...

America’s newest jet has redefined speed in the skies, taking flight with a power and velocity that leaves everything in its wake. The fastest jet ever built by the United States, this technological ...

Physics prevents fighter jets from firing missiles behind them. It would require more fuel to get up to the appropriate speed for a missile to do its job.

The fan produces lower-velocity air that acts as an insulator to the high-energy air produced by the core of the engine, thus dampening the noise. The noise from a jet is the shear of high-energy ...

NASA's X-43A "scramjet" now holds the jet aircraft speed record after hitting a top speed of Mach 9.6, or nearly 6,600 mph. Engineers say the technology could find its way into military and ...

Some ramjet and scramjet engines can even break the sound barrier, allowing aircraft to move at a hypersonic speed thanks to the engine's unique architecture. Let's look at the differences between ...

Aircraft speed is measured by a Mach number, which is velocity relative to speed of sound, per the National Aviation Academy. Mach 1 is considered the speed of sound. How Do Planes Break The Sound ...