Worked on the upper portion of the aft baggage compartment. That included building the wear blocks that are attached to provide wear points for the shoulder harness cables. The cables attach to the longeron in the aft part of the tail and pass through the bulkhead to attach to the harnesses. This requires a wear block to protect the bulkhead (you can see it in image 3.)
To attach the bulkhead to the F-706 bulkhead meant installing several nutplates. I lost count, but many, many nutplates.
