Brief Description: Countersinking and Attach Angle Prep
Finished countersinking the rest of the L Tank Skin -> Baffle holes. All of the L Tank Skin -> L Main Spar screw holes were opened up to a #19 hole. The baffle and attach angles were removed to install platenuts to the attach angles. Attach Angles were countersunk for the platenut rivets and primed then marked for position (1 thru 7). I began riveting the platenuts to the angles.