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Submarine Secrets: Pump Jets And Propellers Explained

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Published on 04 Jan 2023 / In Film & Animation

Just a guy talking about submarines. This video is unscripted and unedited, it is raw knowledge sharing.

The propeller, or pump jet, of a submarine is one of the most secretive aspects. Navies hide them from prying eyes. Let's look at what they are hiding. A bit of history and all the fascinating and crazy variations you get.

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Seamus
Seamus 1 year ago

Fascinating information - well done. Thanks for that. I look forward to more content. BTW, have electronic sound cancellation systems been considered, or are they only effective when used with compressible fluids, i.e. air?

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