The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

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

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

The National Transportation Safety Board released new surveillance video during investigative hearings on January's deadly ...

A National Transportation Safety Board hearing revealed that the U.S. Army was aware of altitude discrepancies on Black Hawk ...

The NTSB is holding three days of hearings to uncover insights into what caused the fatal crash between the passenger jet and ...

A witness criticized the safety of Ronald Reagan National Airport’s airspace since a mid-air crash in January during day two ...