Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says
The crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.'s Ronald Reagan National ...
Black Hawk helicopter’s altimeter may have been inaccurate, pilots may have missed some calls from control tower
Voice recordings from the Black Hawk helicopter involved in the crash with a commuter plan in Washington, DC, on January 29 ...
Black Hawk crew might not have heard tower instructions, NTSB says
The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...