Black Hawk, army helicopter

Investigators trying to determine what caused last week’s deadly midair collision between a US military Black Hawk helicopter ...
Data from a cockpit voice recorder of the Black Hawk helicopter that collided with an airliner near Washington, D.C, last ...
Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel were killed, and a recovery ...
Data from air traffic control radar showed the military chopper was flying at 300 feet on the air traffic control display at ...
The National Transportation Safety Board says the helicopter must be recovered from the Potomac River so it can get more ...
The plane's altitude suggests the Army helicopter was flying above 200 feet − the maximum altitude for the route it was using ...
CNN By Karina Tsui, Andy Rose, Pete Muntean and Alexandra Skores, CNN Washington, DC (CNN) — Crews working at the site of the ...