Black boxes recovered from plane crash in Washington DC. Here's what they can reveal
Investigators have recovered the so-called black boxes from an American Airlines Bombardier CRJ-700 regional jet, which collided with a U.S. Army UH-60 Black Hawk helicopter and crashed into the ...
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Here’s what the Bombardier CRJ700’s cockpit voice recorder and flight data recorder look like
National Transportation Safety Board investigators have released images that show the cockpit voice recorder and flight data ...