Countersunk spars. Began riveting the H. Stabilizer

Today I countersunk the Horizontal Stabilizer spars. 200 holes each, for a total of 400 countersunk holes. Then I got started on riveting the Horizontal Stab together. I ran out of steam about half way through. I should be able to wrap up the riveting tomorrow.

The rib and spar structure riveted together

The Horizontal Stab in the cradles I built. The riveting is about half way done at this point.

Design pdevty