If China can pull off large-scale production of such a plane, it would revolutionize international air travel as we know it.

The X-15 hypersonic research program was a joint venture between Nasa and the US Air Force - and it led to the creation of ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

The New York Times earlier reported that the helicopter was flying higher than authorized, putting it within the path of the American Airlines regional jet, killing all passengers aboard both ...

WASHINGTON-American Airlines Flight 5342, a regional jet en route from Wichita, Kansas, was zooming down and about to land at Ronald Reagan National Airport in Washington on Jan 29 night, when its ...

(CNN) — In the days following the collision of a military helicopter and a passenger jet in Washington, DC, and the crash of a medevac jet in Philadelphia, federal investigators quickly ...

In the days following the collision of a military helicopter and a passenger jet in Washington, DC, and the crash of a medevac jet in Philadelphia, federal investigators quickly expressed condolences ...

said. The regional jet out of Wichita, Kansas carried 60 passengers and four crew and was preparing to land. The UH-60 Black Hawk based at Fort Belvoir in Virginia was on a training exercise and ...

After planning and hauling in heavy equipment over the last few days, recovery crews now say they're preparing to remove the wreck of the passenger jet further downstream from where we are at ...