Subject: Re:: Re: [harryproa] Kelsall proa rudders |
From: "lucjdekeyser@telenet.be [harryproa]" |
Date: 5/8/2015, 7:51 AM |
To: <harryproa@yahoogroups.com.au> |
Reply-to: harryproa@yahoogroups.com.au |
Could it be that each rudder automatically cants to one or the other side depending on the direction of the flow of the water?
It is a special type of biplane rig with three stays per mast and a connecting bar between the two and the ww mast shorter than the lw mast.
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