Today is split into two entries due to the three photo limit. First task was to finish drilling the seat belt attaching points, I jumped ahead on the instructions and drilled the four gussets to the aft two bulkheads. I knew I would finish the day priming a few parts and I wanted to include those in that batch.
Image one shows the holes in the longeron for the seat belt attaching bracket. Image two and three show the four gussetts in place and drilled to size.