View Single Post
  #20  
Old 02-15-2020, 07:23 AM
2of5 2of5 is offline
 
Join Date: Nov 2015
Location: Leamington, Ontario, Canada
Posts: 79
Default Rudder assembly Part 2b

I put a strip of painter?s tape down the trailing edge then labeled the holes 1 through 10 and then repeating. I also taped the edges of my back riveting plate to avoid scratching, even though I have already rounded them off and polished them.

Now for the task I had been apprehensive about. I loaded the holes with rivets, applied rivet tape and flipped it over. Starting in the center, I partially set every tenth rivet following the instructions in Section 5. After the first few, I started to get the hang of the process, starting perpendicular to the back rivet plate, then smoothly pivoting to perpendicular to the trailing edge wedge in one motion. After each round of rivets, I eyeballed the trailing edge to ensure it didn?t start creeping out of straightness. So far so good.





After getting all the rivets 90% set, I went back over the trailing edge and finished setting them in the same every-tenth pattern, checking for straightness along the way. I ran my fingers along the rivet line, finishing any that felt like they were proud of the surface more than others. The final results turned out better than I expected. I suspect the tank sealant and the leisurely cure time helped keep everything together well during the riveting. Nothing shifted at all. Any tank sealant that squeezed out was cleaned up with acetone, and the rudder was put on the shelf with the other mostly-completed parts. On to priming the elevator and tailcone parts and waiting for spring. In the meantime I am starting on a PVC tubing spray booth in the garage.





__________________
Todd N.
Southwest Ontario
RV-14 - #140665: Started August 2019. Empennage 85% done
Fuselage kit arrived April 2022
Finishing kit ordered October 2021
2021 Contributor
Reply With Quote