Checked and rechecked the sweep, tip to tail distance and finally incidence. Marked the rear spar attach point for drilling. Grabbed a glass of ice tea and took a break. Rechecked the fuselage for level both directions. and finally drilled rear spar in steps. #30, then checked everything again, 3/16" drill and check, 1/4" drill and check. all was well so no choice but to Drill it to .297 and then use a .3115 reamer for the final hole. PERFECT! wings are attached!
