Brief Description: Cockpit side rails and seat back support
Riveted the cockpit side rails to the upper longerons and center section bulkheads.
Riveted the seat back support plates to the F-805 and F-806 bulkheads.
Installed the seat back support as per instructions. Once again we had to use a clamp to pull the cockpit side rails inboard so that the holes would align with the seat back support / F856-1 spacers. Getting everything aligned to insert the screws and rivets was a PITA!