Cockpit Voice Recorder驾驶舱语音记录器
A cockpit voice recorder is a crash-protected recording unit that captures flight-deck audio from pilots, observers, microphones, and communication receivers, including crew speech, radio transmissions, and aural alerts from aircraft systems. It appears in aircraft maintenance manuals, safety investigation reports, and minimum equipment list discussions because investigators and maintainers rely on its protected recordings to reconstruct communication, warning sounds, and cockpit workload before an event.
Angel Translation editorial reference · Confirm the rendering against your source and approved project terminology.
Check source meaning → confirm the preferred term → record approved variants and references.
Where this term appears
In localization work, CVR appears in avionics component descriptions, flight recorder readout procedures, and investigation-related documents. Translators may encounter it in maintenance manual sections that specify inspection intervals, data download from the unit, and preservation of recordings after an incident or accident; it also occurs in recorder replacement documentation and regulatory summaries where retention periods and privacy protections are mentioned.
Translation checks
A frequent mistake is rendering CVR as “flight recorder” without distinguishing it from the flight data recorder, which leads to confusion in readout manuals and investigation text. Another error is translating “protected unit” as if it were security-protected, when it means crash-survivable and insulated from damage; this can make installation and recovery instructions inaccurate.
Keep the term aligned across your files
Check procedure sequence, part names, limits and cautions against the supplied references. Applicable aviation or market requirements depend on the product and project pathway.
Provide approved terms and previous translations with the source files. Agree how variants, ambiguous wording and revisions will be reviewed. Terminology maintenance and any termbase handback are confirmed in the project scope. See the 8-step AI + expert workflow.
Related document experience
Aojielong Aviation Technology
English → ChineseProduct manuals.
Read the published project →
Royal Brunei Airlines
English → KoreanAviation documentation.
Read the published project →Published scope shows related industry experience; it does not confirm that this specific term was used or reviewed in the project.
Working on aerospace & uav documentation?
Include the source and target languages, file types, intended use, deadline and any approved termbase. Agree handling before sending sensitive files. Acknowledged in 4 hours, quoted in 24.
Prepare an inquiry email →Aerospace & UAV solutions →File handling →A glossary entry is not an official standard or evidence of regulatory acceptance. Confirm current requirements for your project separately.