I asked Bob Polgreen to measure the Diehl wings he purchased from me a few months back. His measurement was from root to wing tip at the main spar, it was 99.5 inches total. This dimension does not include the wing stub just the outer wing. I believe the forward main spar is 77.5 inches according to my KR2 plans. Add wing tips to the wing and I will guess that the Diehl wings are about 16 inches longer than original. Larry H.
