Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 people found the chopper was flying higher than it should have been and ...

At the clandestine “Lima Site 85,” two American soldiers flying a Bell UH-1 helicopter during the Vietnam War suddenly found themselves under attack from enemy bi-planes. Rather than fleeing for cover ...

A commercial airliner had to abandon its landing at Reagan National Airport after a U.S. Army helicopter began to ascend above the Pentagon earlier this year, officials say. The two aircraft ...

In the 1950s, Lockheed engineers attempted the impossible - to design an aircraft that could take off like a plane, then fly like a helicopter. The result was the Flying CARR, a radical tilt-wing ...

WASHINGTON -- The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air traffic control tower on the night of the accident told the ...