When I checked the plans after getting the pdf files made I found that the rib patterns got distorted in the process. To fix it, I have drawn a new set of ribs and now have good pdf files for them. If any of you that got early plan sets only have a file named L-17 Navion ribs, all 14 on one drawing, let me know and I will send correct rib patterns. They will be on two files, one for ribs 1-7, the other ribs 8-14.
Don