The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...

WITH a helicopter-sourced engine boasting 2,000 horsepower, Rocketbilly Racing brings you the world’s first jet-powered smart ...

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

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

It may seem like a horse-drawn Zeppelin, but Astro Mechanica seems to be all-in on its revolutionary hybrid-electric ...