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Old 03-25-2021, 05:45 PM   #21 (permalink)
JulianEdgar
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Quote:
Originally Posted by freebeard View Post
Here's something that surpasses my nderstanding.



A wind/electric hybrid that is pushed forward by quartering winds.
You've not sailed a boat? Sail boats can head into the wind, up to about 40 degrees of true wind direction. When I sailed a 14 foot catamaran, a very long time ago, the cat was fastest with wind at right-angles to my direction of travel, what is called a beam reach.

The trouble with a road vehicle though, is that the direction of travel is constrained by the road, so you can't tack for example.


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