I am wondering if anyone knows how fast, in RPM's, a typical propeller would turn on a prototype submarine. I realize it's a function of speed and design but what would be the range of RPM's.
I ask this because all the R/C subs I see have their propellers spinning so fast that they're just a blur. I can't believe that's prototypical but I really don't know.
Dan
I ask this because all the R/C subs I see have their propellers spinning so fast that they're just a blur. I can't believe that's prototypical but I really don't know.
Dan
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