Already been done. There are 60'ters in Norway and Australia and a 70'ter in Portugal.
Arguably, Gaia's Dream is a Pacific proa which has been converted to a harry. Not sure whether the extra space or the extra righting moment were the reasons, but if he had made his windward hull a bit bigger originally, the deck house could be a lot smaller/lower.
rob
On Fri, Jul 22, 2011 at 7:17 AM, LucD <lucjdekeyser@telenet.be> wrote:
Inigo Wijnen's 71' proa, Gaia's Dream (GD), will start sea trials soon. What would it take to scale the Harry concept to that size?
Luc
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