Why Submarines STOPPED Firing Torpedoes From The Nose
177K views · Jun 12, 2026 · Education
Comments · 342
@NotWhatYouThink · 3 months ago · pinned
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@SPST63 · 3 months ago
Here's another tidbit about submarine propellers that wasn't mentioned: They will always have an odd number of blades.
277
@toveychurchill6468 · 3 months ago
<a href="https://www.youtube.com/watch?v=1ChdI01kbIA&t=99">1:39</a> Very bold of you to assume there isn't a Russian submarine in my pool
214
@ganlet20 · 3 months ago
We actually eliminated a lot of machine noise by putting everything on rubber dampeners. Which took the soviets disturbingly long to copy.
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@cyberexplorer4118 · 3 months ago
Still need to wrap around my head how large submarines are enough to vertically store ICBMs
154
@winstonsmith478 · 3 months ago
Because that's where the very large sonar array is located.
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@poocheeko · 3 months ago
One ping only…
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@Machines.In.Action · 3 months ago
That Toshiba story sounds like something straight out of a spy thriller!
29
@HarryWHill-GA · 3 months ago
Most people don't know it but Toshiba came within a gnats whisker of being permanently banned from ALL sales in the US. There was even a push for banning the sales of Toshiba products that were already physically in the US. It is impossible to explain just how damaging this was to us and keep it UNCLAS.
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@zylossz1859 · 3 months ago
i think its still funny that once 2 sub collide because they cant detect each other
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@IonOtter · 3 months ago
Regarding sonar, my ship, the USS Reuben James FFG-57 (RIP) was in port, and I was in radio, when we heard someone light off their sonar. Mind you, radio is a full three decks above the waterline, and is pretty noisy on it's own? Yet it was <b>OMGBBQ LOUD</b> and scared the bejabbers out of me. I ran out to the boat deck just in time to hear two more pings. We were in Pearl Harbor, and we were tied up at Pier 3, which is pretty close to the front gates. I heard that pulse <b>BOUNCE</b> between the sub base, the hotel piers, the dry docks, Ford Island, then <i>up into Aiea, Waimalu, Pearl City and back again.</i> It bounced off the mountains and back again. It was bad enough three decks above the water, so if any divers had been doing work down below, they'd have been killed.
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@05017351 · 3 months ago
Two Australian divers were injured in the South China Sea when a Chinese frigate intentionally pinged them with active sonar.
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