SAIL Diagrams:

•     Main Sail Girth Locations

•     Jib/Genoa Measurements

•     Symmetrical Spinnaker

•     Asymmetrical Spinnaker

PROPELLER INSTALLATION Diagrams:

•     Sail or Strut Drive Measurements

•     Out-of-Aperture Measurements

•     In-Aperture Measurements

ORR & IRC SAIL Measurement Form

• ORR & IRC Sail Measurement  Form

 

For Official IMS use, Sail Measurement forms must  be validated by a US SAILING certified Measurer.