I got started on riveting the forward ribs to the forward bottom skin this evening.
I back-riveted most of these.

The forward bulkheads were then riveted to the skin and to the aft rib tabs.






I got started on riveting the forward ribs to the forward bottom skin this evening.
I back-riveted most of these.

The forward bulkheads were then riveted to the skin and to the aft rib tabs.




