Firstly, my deepest sympathy to the crews family.
But regarding the CVR/FDR
I thought these things were supposed to be virtually indestructible and could survive a crash like this and the ensuing fire for at least 45 mins or am I living on a different planet?
I know nothing about CVR/FDR but am just going off what I’ve read but was led to believe these things are pretty tough cookies.
Capk