Finished smoothing edges on W23-03 L/R rib and W23-07 L/R doublers. Updrilled and deburred all holes. Squared W23-03 rib flanges. Primed mating surfaces of W23-03 rib and W23-07 doubler as well as various angle brackets for the inbd wing assy.
Riveted W23-03 ribs to W23-07 doublers.
Applied a coat of "Plasti-Dip" to the electical contact holes for insulation.
