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| S&S Swan General - swan 41 Speed Polar |
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Join Date: 12 February 2008
Posts: 6 |
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swan 41 Speed Polar |
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Join Date: 02 January 2008
Posts: 1547 |
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Join Date: 02 January 2008
Posts: 1547 |
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OOPS!  |
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Join Date: 02 January 2008
Posts: 1547 |
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Dear Yvon Beg your pardon, I first succeeded in making a black page, and then the text comes after the table. Perhaps Matteo can clean it up? Anyway: Swan 41 was built with short and tall rigs, and there are also some intermediate lengths. If you want to be precise the actual rig length would be needed as input. IMS certificates contain the requested information in the form of time allowances, here the information for Swan 41 with tall rig I = 54.0'. These numbers can be used for making a polar plot if required. Kind regards Lars |
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Join Date: 03 July 2007
Posts: 10 |
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Dear Professor, if you also have the polar speed table of 411, could you please post it. Does the draft (2.08, 2.22 or 2.4 m like mine) make remarkable difference? BR, Ilkka |
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Join Date: 02 January 2008
Posts: 1547 |
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Dear Ilkka Here the requested VPP for the standard S411. Your increased draught should improve performance slightly on the wind, suggest you check whether a difference can be detected. Kind regards Lars  |
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