Subject: Re: [harryproa] Re: Design your proa
From: "Rudolf vd Brug" <rpvdb@freeler.nl>
Date: 5/16/2011, 9:16 AM
To:
Reply-to:
harryproa@yahoogroups.com.au

 



 
 
Arto,
 
That's exactly what I was wondering:
to keep thing as simple as possible could a keel with two small retractable rudders work well?
And I mean a keel put onto the same hull you would use having boards, not a deep hull like Tarawa as that would have more wetted area.
 
Can you say anything about that Rick?
 
Rudolf
----- Original Message -----
From: Arto Hakkarainen
To: harryproa@yahoogroups.com.au
Sent: Monday, May 16, 2011 2:04 PM
Subject: Re: [harryproa] Re: Design your proa

 

 
 
3) A comment, not a question: what you have said here seems to make sense to the traditional proa lee hull design with almost flat leeside and curved windward side like this Gary Dierking's Tarawa design: http://homepages.paradise.net.nz/garyd/tarawa.html .When working with no foils it must have been the most effective hull form.
 
 
Arto 0419 104 821


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