Three days of investigative hearings on the deadly midair collision over Washington in January begin Wednesday.

A federal report has been released detailing what led up to the plane crash near the Lowell airport that left two men dead.

US Army Black Hawk near Washington found a key instrument on the helicopter was displaying inaccurate altitude data that ...

The pilots of a Black Hawk helicopter that collided with a passenger jet near Washington Reagan National Airport in January ...

The communications between pilots and air traffic control were laid out in a visual timeline in Day One of the NTSB ...

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine what caused the deadly midair collision on January 29 between an Army helicop ...

The National Transportation Safety Board has begun a three-day investigative hearing over the deadly midair collision between ...

Tests raised questions about whether instruments in an Army Black Hawk helicopter may have led pilots to believe they were at ...

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

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

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