Cleco'd aft horizontal stab and drilled HS 4-11 hinge bearing assembly
mounting bracket to a #12 for the AN3-5a bolt.
Here is a close up of VA -146 bearing (HS-411 assembly) primed and riveted.
Started the forward Horizontal Stab, drilled the inboard holes on the
matched HS-702 front spar channels to the HS-710 and HS -714 reinforcement
angles, and cleco'd.