Re: [bolger] Advanced Sharpie 29 isometrics
> The rudder should have a "bottom plate."I agree, and the plate on the rudder is difficult to see on the
drawing, I missed it.
I guess you missed it too...
The rudder should have a "bottom plate." Phil says it's one of his "signature features." When Phil saw my boat, he pointed out that I didn't put the plate on mine. I think it makes a difference in the steering. I plan on adding it, or building a new rudder, at my next haulout.
My guess is that the bottom plate helps maintain steering control when the boat is heeled and the rudder angle changes. It seems to "focus" the flow of water as it passes the rudder, preventing water flowing "down" away from the blade.
I have noticed difficulty steering under certain conditions. I am hoping that adding the plate will help.
The rudder should have a "bottom plate." Phil says it's one of his "signature features." When Phil saw my boat, he pointed out that I didn't put the plate on mine. I think it makes a difference in the steering. I plan on adding it, or building a new rudder, at my next haulout.
My guess is that the bottom plate helps maintain steering control when the boat is heeled and the rudder angle changes. It seems to "focus" the flow of water as it passes the rudder, preventing water flowing "down" away from the blade.
I have noticed difficulty steering under certain conditions. I am hoping that adding the plate will help.
--- On Wed, 7/16/08, Bruce Hallman <bruce@...> wrote:
From: Bruce Hallman <bruce@...>
Subject: [bolger] Advanced Sharpie 29 isometrics
To: bolger@yahoogroups.com
Date: Wednesday, July 16, 2008, 3:57 PM
Good to flickr-hear from David Ryan, and Yes, I am looking forward to
a book from Bob Wise the Advanced Sharpie hero.
Here are my isometric interpretations of Advanced Sharpie AS29.
http://flickr. com/photos/ hallman/26752550 48/
[Non-text portions of this message have been removed]
Wonderful isometrics, they just push me more to build an AS29. Many
thanks for this addition to your collection of Bolger boats
isometrics, jcjglt.
thanks for this addition to your collection of Bolger boats
isometrics, jcjglt.
--- Inbolger@yahoogroups.com, "Bruce Hallman" <bruce@...> wrote:
>
> Good to flickr-hear from David Ryan, and Yes, I am looking forward to
> a book from Bob Wise the Advanced Sharpie hero.
>
> Here are my isometric interpretations of Advanced Sharpie AS29.
>
>http://flickr.com/photos/hallman/2675255048/
>
Good to flickr-hear from David Ryan, and Yes, I am looking forward to
a book from Bob Wise the Advanced Sharpie hero.
Here are my isometric interpretations of Advanced Sharpie AS29.
http://flickr.com/photos/hallman/2675255048/
a book from Bob Wise the Advanced Sharpie hero.
Here are my isometric interpretations of Advanced Sharpie AS29.
http://flickr.com/photos/hallman/2675255048/