The army helicopter that crashed into a passenger jet over Washington DC was flying too high, investigators have concluded.

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

They were fiancés, mothers, fathers, friends, pilots, lawyers, hunters, coaches and figure skaters. These are the 67 people ...

The board focused on air traffic control and heard it was common for pilots to ask to use visual separation — relying on ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 ...

Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.

The NTSB will hold hearings to investigate the Jan. 29 crash between an American Airlines jet and an Army Black Hawk ...

The National Transportation Safety Board began its three days of investigative hearings on Wednesday into January's midair ...

There were 26 near misses in the three months following the DC mid-air crash, the Hearst Television Data Team found. About 40 ...

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

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The details came out of the first day of National Transportation Safety Board hearings in Washington, where investigators aim ...