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Cockpit Voice Recorder (CVR)
URI:
https://gptkb.org/entity/Cockpit_Voice_Recorder_(CVR)
GPTKB entity
Statements (28)
Predicate
Object
gptkbp:instanceOf
Flight data recorder
gptkbp:alsoKnownAs
gptkb:CVR
gptkbp:color
Bright orange
gptkbp:dataRetention
Overwritten in loop recording
gptkbp:dataSource
Accident investigators
gptkbp:designedToSurvive
gptkb:fire
High impact
https://www.w3.org/2000/01/rdf-schema#label
Cockpit Voice Recorder (CVR)
gptkbp:introduced
1960s
gptkbp:locatedIn
Aircraft tail section
gptkbp:notableFor
Air France Flight 447 investigation
MH370 investigation
gptkbp:oftenLabeled
Flight Recorder Do Not Open
gptkbp:partner
gptkb:Flight_Data_Recorder_(FDR)
gptkbp:purpose
Record cockpit audio
Assist accident investigation
gptkbp:recordedAt
Radio transmissions
Ambient cockpit sounds
Pilot conversations
gptkbp:recordingDuration
Minimum 2 hours (modern standard)
gptkbp:recordingMedium
Solid-state memory
Magnetic tape (older models)
gptkbp:regulates
Aviation authorities
gptkbp:requires
gptkb:Federal_Aviation_Administration
gptkb:International_Civil_Aviation_Organization
gptkbp:usedIn
gptkb:aircraft
gptkbp:bfsParent
gptkb:Flight_Recorder
gptkbp:bfsLayer
7