Lockheed Martin's F-35 stealth fighter is equipped with the world's most powerful fighter engine. It only has one of them, though, and President Donald Trump wants it to have two. That's no small ...

A 95°F Los Angeles is much more palatable at 4,500 feet—a 20-minute flight in a sleek new Cirrus piston engine four-seater, from the Burbank to Camarillo airports, above a smog-laden urban sprawl that ...

Aircraft experts widely reject Trump’s proposed twin-engine F-55 upgrade of the F-35, calling it unrealistic without a complete redesign. This would effectively make a new aircraft, not an upgraded ...

Reportedly designated J-50, the mysterious aircraft is a stealthy tailless twin engine design with a lambda wing. New photos emerged online are now providing the clearest look so far at the mysterious ...

The Modernization of Special Airworthiness Certification (MOSAIC) is now live, removing the weight limitation for Light Sport Aircraft (LSA) and replacing it with performance-based criteria like a ...

Trump wants an F-35 stealth fighter with two engines because he doesn't like single-engine planes. He wants to call this new twin-engine F-35 the F-55. A former F-35 program manager told BI that this ...