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 > Offshore Home > Portsmouth Yardstick > Current Tables > Windsurfer Tables

Windsurfer Tables

Windsurfer Classes Class D-PN Wind HC For Beaufort Range
Code 0-1 2-3 4 5-9
Div II   (SA = < 6m2) SB-2 92.6 98.4 94.6 88.4 (85.1)
Div IIB (SA = 6-7m2) SB-2B 89.7 96.3 92.6 83.8 (82.0)
Div IIC (SA = > 7m2) SB-2C 86.7 84.4 87.3
ISAF Division I A development class with a fully battened sail of less than 6.0m2and a slim displacement hull of 17 kg minimum weight
Division II Original development class for USBA/ISAF and the Olympic windsurfer class
Division IIB Has 6 to 7m2sail with a flatter hull of 18 kg minimum weight
Division IIC Same as Division IIB except with a sail larger than 7m2







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