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Default NORDHAVN Rewrites Physics Textbooks


"Corryvreckan" wrote in message
.uk...
"Andy Champ" wrote in message
news:j-idnSDiMoeUio_anZ2dnUVZ8q-
An apparent wind from dead ahead can add nothing but a force directly
astern.

The case where a true wind from ahead can be used to drive a windmill
that can drive a propeller to propel the vessel is different


I have such a vessel you can buy, she's called "Bhaskara's Wheel".

There is also another option, see he




 
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