Wing Clarification
Wednesday, July 23, 2008
The following rule regarding side panels is currently for the 410 class only.
410 Wings Only: All wings must have square center foils. Either dipped wings (2 1/2” max) and or flat top wings with a 1” 90 degree wickerbill will be legal for the 2008 Knoxville Nationals. 90 degree 1” wickerbill are allowed on any FRONT WING. For the Nationals side panels must be square with the top two corners set at 90 degrees with no variance. The maximum allowed turnout on all edges must not exceed 1 ¼” inches. In 2009 all top wings must be flat with square center foils and side panels. Rudders are allowed until further notice. Rudders will not be allowed in 2009.
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