I'm starting to build up the courage for a scratch "start" build. My plan is to get as much done as possible before I lose my mind then buy the remaining pieces from Javron or other. I started modeling parts up in Solidworks but am at a snag on the spar for a 16 rib wing. The 14394 wing drawings call out the front spar as 14391 and the rear as 14392. Unfortunately, these drawings don't exist on the Northland CD or on supercubproject.com. The only spar drawing is 14383 which I believe is for a J-3. Does anyone have the drawings or sketches for 14391/14392?