Flat Bottom Straight Airfoil: Part #WF-4

All dimensions figured with finished leading edge, trailing edge, sheeting, and wing tips in place (foam core dimensions will be less)

“C” dimension is foam only.

“D” dimension figured with 1/16″ thick sheeting applied.

Wings are cut in two panels, must be sanded for required dihedral.

All wings are cut off for 1/4″ LE Balsa.

Trailing edge is cut for 1/4″ Balsa, and 1″ tapered balsa ailerons.

(WT-4, WT-6, WY-5 & WF-7 cut for 1.5″ ailerons)

Wings are cut for 1/4″ balsa wing tips.

If washout is required, send an email after the order to request washout.