The U class I am having a go at building is my first sub with twin screws.
Usual practice in submarines seems to be that the props are at right angles to the direction of motion. Does anyone have a feel for what happens if the props are angled slightly up or down? Is this important? Does it give you bows up/bows down operation?
Usual practice in submarines seems to be that the props are at right angles to the direction of motion. Does anyone have a feel for what happens if the props are angled slightly up or down? Is this important? Does it give you bows up/bows down operation?
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