The National Transportation Safety Board disclosed new details about the collision between the helicopter and an American ...
The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...
The National Transportation Safety Board is examining "bad data" the crew of an Army Black Hawk helicopter may have relied ...
The National Transportation Safety Board has finished on-scene investigation of January's fatal crash between a regional jet ...
The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...
Investigators say the crew of the helicopter that collided midair with an American Airlines jet might not have heard key air ...
There's no indication the U.S. Army Black Hawk crew could tell there was an impending collision before its devastating crash ...