September 2, 2005 - Aft Fuselage Tailcone |
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It's back to the tailcone again. You may recall, the problem is that the tailcone is not prebent enough to conform to the F-711 and F-712 bulkheads. I ended up clamping the tailcone to the workbench with a 1 1/2" dowell as shown, then bending it by hand. After many iterations, I got it done. If I was doing it over again, I would take it to a local machine shop right off the bat and have it bent there using proper tools. Probably take one minute using the right tools. I spent hours on this thing. | ||||||
Clecoing in the bulkheads to check the fit.
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Once I got the tailcone bent fairly close, and cut out the mousehole, I put the WD-409 tailspring bracket in. | ||||||
The tailspring bracket is the black welded steel piece. It does
not come powdercoated like all the previous steel pieces.
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Top view. | ||||||
The entire tailcone assembly sitting in the aft fuselage. I quickly realized I would need to trim the ends of the J-stringers a little more. | ||||||