Hi all:

Need some help cutting foam cores for a Midwest Extra 300S. Have the Root and tip templates cut out and ready to go, But need some help with positioning the templates on the foam blocks.

It is my understanding that the top of the wing is flat and the bottom has dihedral. Root rib is 2.5 inches thick and the tip rib is 1 inch thick. If I put the templates on the center line of the block, the top of the wing will not be flat. What do I do? Where do I set up the tip template?

Any assistance will be appreciated.

Dennis