Distributed recorders (redundant)
Khashoggi,
Indeed, engines are more "locateable" than a tiny "free" CSMU.
Just one recorder can be enough for Data and AUDIO.
The info is the same: BITS.
The AUDIO recording is the same thing of DATA recording.
The era of Audio (analog) and DATA separated is gone.
So the cost also. (Dropped)
There is room for improvement. This case will help for changes.
2 years + waiting for a result (analysis and recomendations) of this magnitude is IMHO an ABSURD
Unfortunately the Regulatory, etc. entities are not proactive. They trail the crashes. Managed by bureaucrats.
And the "technical people" has not the tools for the "decision making"