Brief Description: Center Section: Disassemble / Prep
The next thing I did today was remove the bottom skin and then match drill all of the seat and baggage ribs to the bulkheads. The ribs were then removed in order to start the prep work. My last task for today was to countersink all of the nutplate rivet holes along the top flanges of the seat ribs.
Center section disassembled to debur, dimple, edge prep, & prime
