[Public-List] A30 Hull Prismatic Coefficient

Gordon Laco mainstay at csolve.net
Mon Jun 28 15:47:17 PDT 2021


Check out Skene’s Elements of Yacht Design.  There will be information there to allow you to make a good estimate.

I reckon you already know that if your boat has an Atomic IV, it has direct 1:1 drive.


Gordon Laco
426 Surprise
www.gordonlaco.com





> On Jun 28, 2021, at 6:44 PM, David A. Bardsley via Public-List <public-list at lists.alberg30.org> wrote:
> 
>   I'm designing my drive's reduction ratio and the resource at my
>   disposal requires our A30's prismatic coefficient as a part of the drag
>   calculation.
>   Can anyone share a decent figure for our craft?
>   Dave
>   Ginseng 574
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