Frequently Asked Questions


What equipment do I need to download the voice data from my Cockpit Voice Recorder (CVR)?

Universal Avionics Firefly ground tool (P/N A12039 or A12039-1) is a PC-based ground tool that is used to interrogate and download information from the Cockpit Voice and Flight Data Recorders (CVR/FDR) that can be used for status or assist with troubleshooting.