Found some details here https://aviation.stackexchange.com/questions/27636/why-are-cockpit-voice-recorders-limited-to-2-hours-recording https://aviation.stackex

Found some details here https://aviation.stackexchange.com/questions/27636/why-are-cockpit-voice-recorders-limited-to-2-hours-recording https://aviation.stackexchange.com/questions/27636/why-are-c...