Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

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

The National Transportation Safety Board will wrap up its public testimony about the fatal midair crash between an Army ...

Investigators testifying at a hearing into the January's mid-air crash in DC suggest faulty altitude data may have led to a ...

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine ...

The NTSB is now reviewing three days of testimony from last week’s public hearings into the Jan. 29 midair collision near ...

During the hearings, the NTSB was told that the Army helicopter never heard the command from the air traffic controller to ...

The National Transportation Safety Board will hold three days of hearings on the fatal midair collision between a passenger ...