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Old 28-02-2017, 10:32   #1
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Polar Diagram

Lucia 40 Owners.

Here are some Lucia 40 Polar Diagrams that maybe of interest to you.

Make sure to scroll down in the attached pdf file to see all the data.
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File Type: pdf Lucia 40 polar.pdf (66.8 KB, 271 views)
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Old 20-03-2017, 23:48   #2
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Re: Polar Diagram

Is this the correct polar diagram. Looking at it the LWL is shorter than the Lucia.
Perhaps they use a different number for the polar analysis, I know nothing about the techniques.
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Old 11-03-2018, 08:43   #3
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Re: Polar Diagram

Having made some research about Weather Routing, I made this CVS file from the diagram Cotemar posted.
Hope diagram data is fine with wind speed and hull speed in knots.

As no CSV file can be uploaded, use the XLS and save in CSV if you need it.
Better to remove the grapic before converting to CSV.

Still trying to find the best WR application.

Questions :
Why many polar diagram show a 20kn wind curve extending to 50deg ?
I saw the same with Saba diagram.
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File Type: xls Lucia 40 polar V2.xls (26.5 KB, 72 views)
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