Turns out it was. Only 20 years of composites work and I can make an OK guess! Report I saw was de-lam or otherwise failed tube. I wonder if it made a noise f

Turns out it was. Only 20 years of composites work and I can make an OK guess! Report I saw was de-lam or otherwise failed tube. I wonder if it made a noise first? Like I assume that depth you get all sorts of noises anyhow but a 5” carbon tube, I wonder if it crackled first?