Favoritei essa matéria salva no meu Pocket The Magnetohydrodynamic Drive Is Real—and You Can Build One

I know it's an old movie (and it was an even older book before that), but I want to look at the physics of the special submarine drive in The Hunt for Red October. In the story, the Russians build a so-called "caterpillar drive" using hydro-magneto power instead of the traditional propeller.

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