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Race Committee Training

Race Committee Training. ORR Measurement Rule. Lou Sandoval. CYC LMPHRF Delegate 2001-2007 ORR Measurer (trained 2003) Race to Mackinac Chairman 2012-2013. Why the Offshore Racing Rule (ORR)?. ORR. LMPHRF. Subjective Based on ‘observed performance’ Quasi-quant analysis. Objective

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Race Committee Training

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  1. Race Committee Training ORR Measurement Rule

  2. Lou Sandoval CYC LMPHRF Delegate 2001-2007 ORR Measurer (trained 2003) Race to Mackinac Chairman 2012-2013

  3. Why the Offshore Racing Rule (ORR)? ORR LMPHRF Subjective Based on ‘observed performance’ Quasi-quant analysis • Objective • Measurement based • Sum of the parts

  4. What parameters? • Displacement • Hull shape • Center of Gravity (cG) • MWG of largest sail • Sail Area • Righting moment

  5. CYC Applications • Time on Time rating system • Elapsed Time (Secs/mi) • Percent of time sailed • Time differential is based on the time boats are on the water.

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