Investigators have recovered the so-called black boxes from an American Airlines Bombardier CRJ-700 regional jet, which ...

Jan 31 (Reuters) - Investigators have recovered the so-called black boxes from an American Airlines ... Later devices switched to magnetic tape. Modern ones use computer chips inside hard casings.

Explainer-How Black Boxes Hold Vital Clues to Air Disasters ... Later devices switched to magnetic tape. Modern ones use computer chips inside hard casings. There are two recorders: a Cockpit ...

WHAT ARE BLACK BOXES? They are not actually black but high-visibility orange ... Later devices switched to magnetic tape. Modern ones use computer chips inside hard casings. There are two recorders: a ...