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by lukedh
Wed July 8th, 2015, 3:21 pm
Forum: HELP ?
Topic: waterwitch coe
Replies: 2
Views: 3839

Re: waterwitch coe

Rob, sorry for the late reply. For what it is worth here are my thoughts. The centre of lateral resistance, clr, isn't marked on the plans. There will be a small lead of the centre of effort, coe, of the sail plan over the clr. If you work out the coe of the existing rig then the new rig would have ...
by lukedh
Sun March 1st, 2015, 9:39 am
Forum: HELP ?
Topic: GH 31 Ketch main mast position
Replies: 7
Views: 7371

Re: GH 31 Ketch main mast position

I can't help with the Golden Hind, but if it helps the mast on the Sloop rigged Waterwitch is 1ft futher aft than on the Ketch rigged boat, 13ft aft of the stem for the sloop as opposed to 12ft aft on the Ketch. It might be simmilar on the GH.
by lukedh
Mon August 9th, 2010, 9:13 pm
Forum: HELP ?
Topic: Performance of golden hind without bilge keels ?
Replies: 5
Views: 6991

Re: Performance of golden hind without bilge keels ?

Hi TandT About 1980 when I was intending to build a WW I spoke to MG at the London Boat Show. I asked about filling in the gap between the keel and skeg as with the Golden Hind. He said it could be done and the increase in displacement was partially countered by the weight of the wood used, he advis...

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