The ultimate guide to help you decide whether you should buy the Ultraviolette F77 or another type of motorcycle.

[Mech Ninja] discovered this while developing a ducted fan based around an RC motor. The ducted fan is meant to be a stand-in for a model jet engine, based around a high-powered motor generally ...

French company Beyond Aero has released an updated design for the zero-emissions jet it's aiming to put into service by 2030, ...

Another common criticism of diesel engines is their sound. There's a common belief that ... for powering the 159 and Brera. JTD stands for Jet Turbo Diesel, which is what Alfa Romeo and Fiat ...

If you've ever lived near a military air base, you know that fighter jets can have some of the loudest. The turbulence from the high-velocity air exiting the engine causes the bulk of the noise.

The Quesst Mission is the space agency’s attempt to develop a new supersonic jet that produces quiet sonic booms, traveling faster than the speed of sound ... you have engines, you have ...

GE Aerospace is the world's largest provider of jet engines, components and systems with an installed base of more than 41,000 commercial and 26,000 military aircraft engines. The manufacturer ...

If Mach 1+ sounds too slow for that transatlantic flight ... of both supersonic and hypersonic aircraft mostly use jet engines and atmospheric oxygen for combustion, spaceplanes, generally ...

On February 10, in the skies above the Mojave Desert, the Boom Supersonic XB-1 test jet roared past Mach 1, tearing through the sound barrier. But this time, there was no need to take it on faith.

Remember, it’s usually best to get your car rust-proofed during the spring to help chase away lingering moisture and defend against humidity—as always, AutoGuide is here for it. We don’t ...