Data from a cockpit voice recorder of the Black Hawk helicopter that collided with an airliner near Washington, D.C, last ...
Major wreckage of American Airlines Flight 5342 and the Black Hawk army helicopter that collided over the Potomac River last ...
NTSB Chairwoman Jennifer Homendy says preliminary data suggests the Black Hawk helicopter crew was wearing night vision goggles before colliding with a commercial jet last week.
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...