Flight instruments probably led the Black Hawk crew to believe the helicopter was lower than it actually was before the ...

Two people were taken to hospitals in medical helicopters after a crash in Howard County on Tuesday morning. According to a ...

The National Transportation Safety Board is holding hearings in Washington, D.C., this week to try to figure out what caused ...

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

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

The National Transportation Safety Board said on Wednesday that testing showed faulty altitude data in U.S. Army helicopters ...

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 ...

New documents from investigators reveal muffled communications during the final minutes before the helicopter collided with a ...

Pilots of an Army helicopter that collided with a passenger jet near DC airport didn't know how high they were flying because of altimeter discrepancies.

Dan Cooper with Sikorsky helicopters said that when the Black Hawk helicopter involved in the crash was designed in the 1970s ...