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 ...
Boise State Public Radio23h
Altimeter in Black Hawk helicopter may have malfunctioned before DCA mid-air collision
The National Transportation Safety Board says altimeter in the Black Hawk helicopter may have malfunctioned before the DCA ...
Airways3h
NTSB February 14 Briefing on DCA Mid-air Collision
NTSB finds conflicting altitude readings from different sources and miscommunication between ATC and the Black Hawk.
Aviation Week22h
Missed ATC Communications May Have Preceded Potomac Midair Collision
Missed ATC Communications May Have Preceded Potomac Midair Collision is published in Aviation Daily, an Aviation Week ...
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 ...