Subject: [harryproa] Re:: Lucs Proa
From: "lucsimard@ymail.com [harryproa]"
Date: 5/12/2016, 12:10 AM
To: <harryproa@yahoogroups.com.au>
Reply-to:
harryproa@yahoogroups.com.au

 

Thanks Rick and Rob,

Using the same box mold makes a lot of sense ... do the longer hull then shorten the box mold and do the shorter one.

Rick,
Looking at all your comments, I tried many things for the lw hull to add buoyancy in the ends, final solution is really as you suggested to raise the bow ends without raising the middle :-)
The added benefit is that my mast bury is now very close to 1 meter. And by making peaked deck, total volume stayed at about 200%.

See attached, what do you think ?

Remaining is to add the stem angle and correct the side curve as per generated shape. Could you send me the points data for the shape generated ?

Then time to test Rhino new v5 feature that generate flat profile to cut and assemble a 1/10 scale box mold  in 3mm plywood... On the other hand I would rather practice infusion by making myself a foiling moth hull :-)

Thanks !
Luc

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lw hull 2.jpg

lw hull 3.jpg

lw hull 1.jpg