AP News: A search is underway for missing submarine that takes people to see Titanic

philz@beehaw.org to World News@beehaw.org – 149 points –
A search is underway for missing submarine that takes people to see Titanic
apnews.com
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Built with shit from Home Depot, controlled with a literal Logitech game controller, construction pipes as ballast... holy fuck, why would anybody agree to go 3.7km below the surface of the ocean in that deathtrap?

Imagine paying $250k and the pilot pulls out the player 2 controller

Those Logitech controllers are actually pretty decent. I've had one for ages and it's still going strong.

And it's easily replaceable in case of failure. Of all the design shortcuts this one isn't bad.

lmao for real. Couldn't even fork out for a first party controller.

Hope the pilot tried ⬆️ ⬆️ ⬇️⬇️⬅️➡️⬅️➡️🅱️🅰️ start

Made out of a fiberglass tube (catastrophic failure) and titanium end caps (cracks) instead of steel.

“Steel is real.”

Titanium cracks under pressure, I take it?

Or is the join between the cap and the fiberglass body potentially more of a problem?

Everything cracks under pressure, I'm not exactly sure what the above commenter is getting at. If the sub was steel the walls would be thinner. With titanium the walls would be thicker. Without knowing the dimensions of the material we can't know whether it was built to high enough standards.

I mean, anything will crack under pressure. The biggest issue I see is uneven compression of the two materials coupled with different fatigue behaviors. I'd feel a lot safer if the whole submarine was titanium, honestly. Barring that, a couple inches of solid steel would be just as comforting.