Drilled, deburred, sanded, dimpled, cleaned, primed and riveted R foot well.
Split F-830 and F-831 floorboards into two pieces each. Filed and polished edges. Began fabricating doublers (7-3/4" x 1") which will join each half together.
Laid out F-830 B/D/E/F stiffeners on the bottom sides of the floorboards.
The F-830 and F-831 floorboards, before being split.
I cut the skins using a Dremel tool with a carbide wheel.
Getting ready to backdrill the doubler/connector to the skin pieces. Skins are duct-taped together.
