noun
cockpit voice recorder; CVR
Technical term used in aviation. Often abbreviated as CVR.
事故調査のために操縦席音声記録装置の解析が行われた。
The cockpit voice recorder was analyzed for the accident investigation.
Flight data recorder (FDR) records flight parameters, while 操縦席音声記録装置 records cockpit audio.
Compound of 操縦席 (cockpit), 音声 (voice/audio), 記録 (recording), and 装置 (device).