Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower
A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...
Black Hawk helicopter may not have heard order to go behind American Airlines jet
Black Hawk helicopter may not have heard order to go behind American Airlines jet - The Army helicopter appeared to be ...
Black Hawk Pilots May Not Have Heard Crucial Command From Air Traffic Control Before D.C. Midair Collision
The NTSB is turning the focus of its investigation into the Jan. 29 collision on what the Black Hawk pilots could see and ...
The Daily Telegraph6d
Black Hawk helicopter crew may not have heard traffic control instruction before Washington crash
A Black Hawk helicopter crew may not have heard key instructions from air traffic control before it struck an American Airlines jet near Washington DC a fortnight ago, according to black box data.