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 National Transportation Safety Board (NTSB) began a three-day hearing in Washington, D.C., to investigate the midair collision between a U.S. Army Black Hawk helicopter and a commercial regional ...

Although the crew informed the air traffic controller that they had passed the NDB at 1,100m, the altimeter’s reference to sea level rather than airfield elevation meant the An-24 was actually flying ...