I spent the evenings after work getting the tailcone skeleton assembled, This involves extending the upper longerons to the F12 bulkhead at the tail, installing F10 bulkhead and running stringers from there to F7, and installing F8 and installing the bottom stringers from there to F7.
Also included is using my new laser level to get the whole shebang level, plumb, and straight.
The last picture shows a doubler plate I've installed on the bend in the upper longeron behind F7. There's a lot of load there, and I don't like leaving the large notch cut out of the frame without a doubler in place.
