Match drilled rudder skin to skeleton, deburred holes, and edge finish skin.
Monthly Archives: January 2014
Fitted stiffeners to rudder skin: 7.1 hours
Spent the day riveting stiffeners to rudder skin after edge prep and skin priming. The very last rivets at the trailing edge proved to be difficult. I had to redo about six of them. The back rivet technique worked quite well!
Then I bent the trailing edge in the bending brake. Took a while but I managed to slowly massage the skin into position. I have a nice straight tailing edge. My radius might be a tad on the short side, I will have to get another set of eyes on it. No doubt it will function properly when knife edging!
Rudder skeleton: 1.7 hours
Finished the vertical stab: 4.8 hours
More vertical stab riveting: 2.4 hours
Finished riveting the rear spar and riveted ribs to the forward spar.
Vertical stab priming and assembly: 3.9 hours
Horizontal stabilizer complete: 2.0 hours
Match drilled stiffeners to elevator skins: 3.0 hours
Trimming elevator stiffeners: 5.1 hours
Building the rudder skeleton: 2.1 hours
Clecoed reinforcement plates to spar, fabricated rudder spacer and attach strips. Enlarged bottom rod end hole.
Fluted tip rib, and match drilled counter balance skin.
Trimmed R-710 a bit too much to have proper edge distance so I have to order another!