Wednesday, June 28, 2023

Re: [electricboats] My Solar/Electric Catamaran

Interesting. So if I took off the rudder and added a fairing, the fairing could act like a rudder?

Andy

On Wednesday, June 28, 2023 at 11:31:33 AM EDT, cpcanoesailor via groups.io <cpcanoesailor=yahoo.ca@groups.io> wrote:


Lookin' good.
I found that adding a plastic fairing around the motor's shaft greatly reduces the drag at higher speeds, so you get a higher top speed with the same motor and prop. Streamline Fairings (uflyit.com)


I have a small trimaran, and the motor itself seems to cause more drag than the hulls. Your cat hulls are probably similar.

Curtis

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