Spent time over the past five days deburring edges and drilling and deburring holes to size for the F-706 and F-711 bulkheads components. Fabricated F-711C bars and back drilled using F-711A bulkhead as guide. Fabricated F-710B angle and F-711D angle. The F-711 angle came up short after finishing and will need to be redone to allow sufficient space for outer most rivets.