Hi Joe,

Here's the stuff ya asked for.

Firewall front surface to the leading edge of the rudder (or trailing edge of the fuse) is exactly 47"

Wing centerline to outside of tip rib is 30.5" (or outside dimension of L tip rib to R tip rib is 61")
Wing tip treatment is a carved block that is 1" wide.

pic 1 - ribs 1 thru 4 from tip
pic 2 - ribs 5 thru 8
pic 3 - ribs 9 and 10
pic 4 - rib 11 (root)

The first set is the traced images on graph paper. The second set is after importing to Visio & adjusting the perimeter lines "inside" the traced lines of the traced images.

Cool thing about Visio - it can calculate areas & perimeters at the touch of a button.