Plans 1

Here is a sail plan for a rev 1.5, it includes seam and hem allowances. Its a good place to start.  The leading edge is slightly curved.  It does not need to be, however the original Revs have a bit of a curve to the leading edge.

REV15.MC - MegaCad version of the above plans.  Can be printed full size (File --> Print --> Region --> Print Scale = 1)

MGCAD10.ZIP - MegaCad version 1.0 to read the above plans.