Comments by "sondra york" (@sondrayork6317) on "Titanic tourist submersible destroyed: How it happened | About That" video.

  1. I think that sub should have never gone that deep. Carbon fiber is usually not used in building subs either as it can’t stand up to that immense pressure way down at those depths. 20,000 feet is a lot of water to go through and subs don’t really get down that deep either.
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