From piston engines to future hydrogen fuel celled engines, the history of aero engines is full of revolutions.

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...

The first recognizable internal combustion engine was developed by Nikolaus Otto in 1861. Since then, the gasoline-powered engine has evolved immensely. However, the principles that underlie how ...

If you've ever stood near a runway and watched planes take to the skies, you've probably also been awestruck by the sheer size of the engines that make it all possible. On large commercial planes, ...

American aerospace giant Boeing has taken a bit of tarnish of late. A pair of deadly crashes and other lesser malfunctions have sullied the reputations of the latest iterations of the brand's 737 Max ...

The activity that aviation nerds call planespotting is a great way to pass the time while waiting for your flight to board. It's always exciting to see unusual aircraft like the double-decker Airbus ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...