Horizontal Stab (3hrs)
Sec. 8 -02 Start of Horizontal Stab build. Steps 1-4 done for Rear Spar with doubler and hinge brackets (4 pairs). I did the doubler for front spar while I was at it, too. Lots of deburring edges (along 9ft + spar !) including all the lightening holes. Small diameter 3M Cut and Polish wheel (1") in air drill made quick work of the holes. A groove worn into wheel aids in slightly rounding the edges, too.
Final Drilled holes (reaming) in for doubler to spar rivets, and spar to brackets.
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