Few years ago the University of Palermo had contacted the 505 class with the intention of studing the 505 centerboard. The University had chosen the 505, because it is one of the few existing classes that has not significant size and shape restrictions on the centerboard.

Many class members provided datas and feedback and now finally the results have been published.

The report is a theoretical study on how to improve the 505 centerboard. Only one prototype was created and used on a 505 in Palermo  prior to the WC. Unfortunately the prototype broke during a high wind test, due too poor construction, and no other prototypes were subsequently built.

If you love technical readings, this publication might be of interest to you.

To download the report, click here 505 centerboard study (1.18 MB)

Marco Giraldi