- IRC Congress 2013 Minutes
- IRC 2014 Rule text published
- IRC Notice 2013/03 Mast Foot & Forestay 2014
- New advice published Sept 2013
- IRC Protests - RYA / IRC Rating Authority guidance
- Single furling headsail allowance
- IRC Notice 2013/01 LP - Cutter rig
- IRC Changes for 2013 and 2014
- RORC IRC 2013 Yearbook corrections
- IRC 2013 Documentation
- Last Updated on Monday, 29 October 2012 16:24
Several Sailmakers have intentionally attempted to circumvent IRC rules 2.4 and 2.5 by developing headsail foot shelf profiles that artificially reduce the headsail measurements, reducing the IRC rating without a corresponding reduction in performance. To do this the curve of the foot is exaggerated to create a far larger foot shelf than required. This means that the measured tack point and clew point are not extended, and therefore move up the luff and leech, artificially reducing the sail’s dimensions.
RORC racing news
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