Yeah, like mike said, sorry if I misrepresented the device in my previous post. What I meant was that "CVR" in the case of a tactical military aircraft, is a misnomer. It is a cockpit video/audio recorder designed to be used for debriefing purposes, not really accident investigations (though if it happens to be turned on at the time, and undamaged, it would of course be used for such things). I have no idea what the case is in a Blackhawk though. In my world, you switch the recorder to ON with a switch on the instrument panel when you "fence in" for combat or training, and you turn it off when you fence out, normally. No expectation whatsoever for it to be running throughout the entire sortie. Before solid state recorders, we had a hard limit of an hour or so on the old 8mm tapes. Nowadays with SSRs, we have several hours worth of video/audio recording, but it is not the norm to use it outside the tactical phase of flight.
Started with the old school 3/4” tape cartridges back in the day, prior to the 8mm tapes.
