Brief Description: Tip ribs, spar doublers and control horns assembly
Riveted inboard and outboard tip ribs together. Riveted counterbalance skin to tip rib assemblies. Riveted root ribs and spar reinforcement plates with nutplates to both spars. Installed snap guide bushing for trim tab pushrod cable. Riveted both left and right control horns to spar and root rib. Riveted nutplates to lower skin reinforcement plates for trim guide access cover attachment.
