After work today, I got back in the tailcone and finished match-drilling the skin to the F-607 bulkhead and the longerons. I then removed the skin, did some deburring, trimmed the aft edge to be flush with the F-609 bulkhead, and reinstalled. I also drilled the aft deck out to #30 and primed the F-609 bulkhead.
I put down pillows, blankets, wood, and cardboard to spread out the load so I wouldn't damage the skin.
