Helicopter crew in collision with plane may not have heard key instruction from tower, NTSB says
Investigators say the crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...
US probing 'bad data' possibly used by Black Hawk crew before deadly Washington DC crash
Preliminary analysis of voice recordings and other black box data recovered from the crash site showed the helicopter pilot ...
A timeline of last month's air disaster in Washington, the deadliest in the US since 2001
More than two weeks after a helicopter and airplane collision over Washington killed 67 people , investigators have completed their work at the scene where both aircraft fell into the Potomac River in ...
Army helicopter, plane crash: NTSB gives investigation update
The National Transportation Safety Board provided an update on Friday into the investigation of the deadly Army Black Hawk helicopter and American Airlines flight collision.
Black Hawk crew might not have heard crucial tower instruction, NTSB says
The crew of an Army Black Hawk helicopter might not have heard key instructions from air traffic control before a collision ...