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Back to: "C"cockpit voice recorder
- Definição1
- Cockpit Voice Recorder (CVR) is a crash-survivable system for recording the internal acoustic environment of the flight deck and internal cockpit crew conversation along with inter-aircraft radio communications through a cockpit area microphone (CAM), boom microphones and Public Address system (P.A.) and radio-telephony communications.
- Fonte1
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Manual of aircraft accident and incident investigation. Montreal, 2014. (Doc. 9756)
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 6 to the Convention on International Civil Aviation. Operation of aircraft - part I. 9th ed. Montreal, 2010.
- Nota adicional1
- Acronym in English: CVR.
- Nota adicional2
- Information regarding this term is a result of researches developed by DECEA in cooperation with ANAC.
- Contexto
- The need to install cockpit voice recorders on transport aircraft results from the fact that in many accidents and serious incidents, the actions or lack of actions of the flight crew are a significant component to understanding the investigation.
- Note 1. Crash protected flight recorders comprise four systems: a flight data recorder (FDR), a cockpit voice recorder (CVR), an airborne image recorder (AIR) and a data link recorder (DLR). Image and data link information may be recorded on either the CVR or the FDR. Note 2. Lightweight flight recorders comprise four systems: an aircraft data recording system (ADRS), a cockpit audio recording system (CARS), an airborne image recording system (AIRS) and a data link recording system (DLRS). Image and data link information may be recorded on either the CARS or the ADRS.
- Subárea1
- Aeronautical Accident Investigation
- Related Term
- flight recorder
- Português
- gravador de voz na cabine de comando