More than 20 years since the final Concorde flight, is a small US start-up now on course to bring back supersonic air travel?

He explained a potential scenario: "They're low, they're slow, landing gear down. This is that aerodynamic rock, so once that rolls off on a wing, nose gets down. That's why you saw it accelerate and ...

A failure in the fishing hydraulics system likely triggered an engine room fire that forced the crew to abandon their trawler 118 miles offshore in the Gulf of Maine last summer, the National ...

What happens when a helicopter’s engine fails mid-flight? Instead of falling from the sky, pilots rely on autorotation, a life-saving technique that uses air resistance to slow descent and ensure a ...

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...