Aircraft flown by PSA Airlines received collision avoidance alerts caused by helicopters five times in the five months prior ...

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...

Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal Aviation Administration and Army officials about a list of things that went ...

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would've had difficulty ...

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 the it should have been ...

During the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into the ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

A deadly midair collision occurred in Washington this January. Sixty-seven people died in the accident. A broken altimeter ...

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

UPDATE: Wife of pilot killed in Lancaster County plane crash Sunday filed restraining order 2 days earlier Editor's note: This article was updated at 9:45 p.m. The pilot of a single-engine ...

NTSB's preliminary report details a small plane crash in Weld County killing the pilot, describing the last moments from descent to impact.