More right wing prep: 7.1 hours

Continued with right wing rib scuffing. Got eight wing ribs primed. Began right leading edge rib edge prep and fluting. Finished the day deburring and dimpling left wing bottom ribs. Jumping around a bit to break up the monotony of edge prep.

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Assembling the left tank: 6.1 hours

After strapping the tank to the wing I match drilled the tankskin to the joint plate. Then I match drilled tank skin to ribs and end ribs to Z brackets. Match drilled baffle to Z brackets. My Z bracket holes came out spot on so I am very pleased with this method!

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Started match drilling right wing spar Z brackets while the pressure was up in my compressor.