Cockpit Voice Recorders (CVR) and Flight Data Recorders (FDR)
FLIGHT DATA SERVICE FDR / CVR
The Future of Flight Data Recorder Regulations | Curtiss-Wright Defense Solutions
Cockpit Voice Recorder
Cockpit Voice Recorders (CVRs) / Flight Data Recorders (FDRs) | NBAA - National Business Aviation Association
B737Theory - Cockpit Voice Recorder System The Voice Recorder Unit (VRU) is water, shock, and heatproof and is located in the aft cargo compartment. The CVR controls are on the fwd overhead
Datei:Black Box Cockpit Voice Recorder, Model AV557D, Sunderstrand Data Control, Inc., c. 1990s - National Electronics Museum - DSC00090.JPG – Wiktionary
Cockpit voice recorder | aviation device | Britannica
Curtiss-Wright introduces 25 hour flight data and cockpit voice recorders | Aerospace Testing International