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 ...
Investigation into midair collision near DCA homes in on altimeter errors, radio issue
NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio ...
NTSB considering possibility of ‘bad data’ leading to Potomac plane crash
NTSB Chairwoman Jennifer Homendy said they are examining potential discrepancies between the actual altitude of the Army ...
WCJB9h
NTSB: helicopter crew may not have heard key air traffic control transmission before DCA mid-air collision
National Transportation Safety Board officials said Friday that a key transmission from Reagan National Airport’s air traffic ...
Recovery efforts continue on Potomac amid NTSB investigation into midair collision
Recovery efforts continue on a smaller scale on the Potomac River, according to the NTSB, after crews last week recovered all ...
The Associated Press on MSN15d
What to know about the NTSB and the investigation into the DC plane cash
National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night as an “all-hands-on-deck event” for the agency during a news conference ...