Made left and right hand root rib attach angles along with the splice plates and radius blocks. Located the rest of the parts needed to build the rear spars and positioned parts per plans and drilled, updrilled and deburred.
Left & Right Root Rib Attach Angle & Splice Plates & Radius Blocks.
Matched drilled Attach Plates for left & right Rear Spars,
Matched drilled Doubler to left & right Rear Spars.
