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Interesting Hydrodynamic Oddity
www.epropulsion.com/outboards/elite/
Small portable power source quick-disconnects so you can hide it when it's not in use.
Compare with an conventional large prop on a tubular shaft.
The hydrodynamic drag drops from 0.47 to 0.14. The tiller folds to make a carry handle.
OTOH they're a thousand dollars.
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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.Because much of what is in the published literature is nonsense,
and much of what isn’t nonsense is not in the scientific literature.
-- Sabine Hossenfelder
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