Data confirmed that the air traffic controller alerted the helicopter to the presence of the CRJ-700 about two minutes before the crash.

Data retrieved by the National Transportation Safety Board confirmed the Army Black Hawk helicopter that crashed into a passenger plane near D.C. was flying too high.

An Army Black Hawk helicopter was flying too high when it crashed into an American Airlines jet near Reagan National Airport in Washington, DC last week, the National Transportation Safety Board confirmed.

The flight traffic data NTSB has obtained confirms the helicopter was flying at 300 feet, the air traffic control display showed. That is 100 feet more than it should be flying in the

The National Transportation Safety Board confirmed that flight data showed the military chopper was flying too high when it hit the passenger jet close to the Ronald Reagan Airport