Model boats Feb 2011 had an article on steerable rudders using bevel gears by Glynn Guest (see first sketch below)
Has Anyone tried this on a submarine as either a rudder or even a powered Hydroplane?
Imagine two powered hydroplanes on an mixer, doing barrel rolls - the mind boggles
Sketch 2 is a development of the original. Food for thought?.

Lets see who can think up the most unusual (maddest??) idea.
Has Anyone tried this on a submarine as either a rudder or even a powered Hydroplane?
Imagine two powered hydroplanes on an mixer, doing barrel rolls - the mind boggles
Sketch 2 is a development of the original. Food for thought?.

Lets see who can think up the most unusual (maddest??) idea.
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