I fit and riveted the F-706A-L&R bulkhead halves to the F-706B bulkhead bottom. I left the top joined with clecos. I then drilled and clecoed the F-728 channel to the pre-punched location hole on the top of the F-706A bulkhead.
Time: 1 hour
I fit and riveted the F-706A-L&R bulkhead halves to the F-706B bulkhead bottom. I left the top joined with clecos. I then drilled and clecoed the F-728 channel to the pre-punched location hole on the top of the F-706A bulkhead.
Time: 1 hour
Leonard's RV-7A Build 