At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

The head of the National Transportation Safety Board sharply criticized U.S. officials for failing to act before the January ...

The National Transportation Safety Board on Wednesday opened a three-day hearing into the deadly midair collision over ...

NTSB says aviation is safe as information comes out on Army chopper fatal midair crash with plane ...

Aviation experts told the NTSB that night vision goggles may have created viewing difficulties for the pilots of a U.S. Army ...

NTSB hearings and documents revealed failures by the Army and FAA in the Jan. 29 crash of an American Airlines jet and an ...

As hearings unfold into the fatal January plane-helicopter collision near D.C., investigators say the FAA ignored clear ...

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...

FAA Fully Backs ADS-B In Mandate, Senior Official Assures NTSB is published in Aerospace Daily & Defense Report, an Aviation ...

NTSB investigators found Friday that the aircraft involved in the mid-air collision over DCA lacked certain collision ...

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational ...