Measurement & Data
- Details
- Last Updated on Wednesday, 06 March 2013 15:06
Rules for Endorsement of IRC certificates (PDF) updated 2012
IRC worksheet (PDF) Print this and use it to collect the data for your application
IRC Measurement manual 2013 (PDF)
Simple measurement guides - rig and sails
Guidelines for photographing your boat (PDF)
Measurement drawings *including new guidance on measuring x and h (and when to measure it) 24/2/12
Headsail Upper (7/8) Width - HUW - default sizes for pre-2013 sails January 2013
IRC Notice 2012 / 02 - Headsail Foot Offset - May 2012
Sail input sheet (for sailmaker use) (Excel)
ISAF ERS Q&A relating to headsail head point (January 2012)
ORC equivalent data abbreviations
ISAF Equipment Rules of Sailing (ERS) 2013-2016
