Cockpit voice recorder ‘fully overwritten’ on Alaska Airlines airplane

Federal officers analyzing the horrifying midflight blowout of a bit of an Alaska Airlines plane’s fuselage mentioned the misplaced piece has been discovered – a key aspect within the investigation of what occurred through the airplane’s “explosive decompression.” Complicating the investigation is the lack of essential cockpit audio recordings due to a tool setting, mentioned NTSB Chair Jennifer Homendy. #CNN #News