Svenska IF-båtförbundets forum

Happy New Year!

Has anyone a copy of a polar diagram for If boot. I could not find any on the Internet.

You will find polar diagrams for the IF in our magazine Medvind No 4 2009, page 15.
You will find all the pdf-s of the magazines except from the latest on http://ifboat.se/medvind.

In order to read the text of the article, copy and paste to a web based translator like Google Translate.

Tank you very much for that info, I will have a look!

The diagrams in the magazine article are wrong, and hardly readable.

The diagrams have been rebuilt:





More info in the thread Velocity Prediction Program (VPP).