You can find out the RYA list of Portsmouth Yardstick numbers for many classes here:
http://www.rya.org.uk/Technical/yardstick/default.asp?contentID=2226166
Whether they are the right numbers for your locale, I am not sure. But it does give a good bench mark starting point.
Cheers, Chris
···
-----Original Message-----
From: Norm Wallis [mailto:NORMA11@xtra.co.nz]
Sent: 14 March 2003 08:12
To:
sailwave@yahoogroups.com
Subject: [sailwave] ff’s
Dear Geoff, Sorry to take a while to reply to your query about h/c for FF. We race FF’s with a keel boat fleet and if the Tornado’s have a H/C of 1.200 then the Classics have a H/C of .690 and the Silvers have a H/C of .700 We do not have any later models in our fleet of 22 ff’s so it is reasonably easy. Sorry I cant help you more than this but every bit helps. Regards Norm