Comments by "Harry Mills" (@harrymills2770) on "These Titanic submarine 'flaws' may be behind disaster" video.

  1. Metal also undergoes fatigue. But it's well-known, predictable, and measurable.
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  2. Maybe, but I think the viewport or where the end-caps connected to the hull are two more likely sources of failure in this case. The viewport was literally only rated to a fraction of the depths they were diving to, as pointed out in 2018 by the engineer they fired.
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