More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...
The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.
The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...
The National Transportation Safety Board disclosed new details about the collision between the helicopter and an American ...
The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...
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