American Airlines jet collision: Helicopter crew in collision with plane may not have heard key instructions from tower
NTSB Chairwoman Jennifer Homendy discusses incomplete radio transmissions and altimeter issues in Black Hawk helicopter crash ...
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 ...
Investigators cite possible miscommunication in D.C. midair collision which killed Massachusetts residents
The portion of the transmission that stated 'pass behind', may not have been received by the Black Hawk crew,” NTSB Chair Jennifer Homendy said.