913
Poseidon must be appeased
(i.ibb.co)
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The original guy in that company had such hubris that it amazes me that he was an engineer at one point. Choosing materials for a submarine that didn't fit the role (carbon fiber sucks at compression), going cheap on those parts (Boeing QC-lot rejected carbon fiber lol), over-reliance on commercial-grade components like the gamepad for submarine control, and the general "safety is overrated" mentality that eventually hoisted his own petard.
The submarine wasn't designated seaworthy by any third party organization and even independent engineering analysts said years prior that structural failure was less of an if and more of a when.
The off the shelf commercial parts (game controller, computer monitors, etc) weren't that bad of an idea... the bad idea was to not get anything that was fire safety rated. That whole submersible was a fire trap.
I agree, definitely for those safety-related critical components.
Got a separate sonar monitor that needs a controller to navigate menus? Sure a Logitech F710 would work for that. For actually controlling the entire sub? Definitely not.
There is a good reason engineers specify single points of failure so as to mitigate them in the design phase.
Move fast and break things isn't the right philosophy to have when you're leagues under the sea and a failure can be absolutely catastrophic lol.