I finished back riveting the stiffeners to the skins. I had one oops where a rivet got cockeyed just before I drove it. It left a ding in the skin but didn’t penetrate. I debated replacing the skin but opted to move on.
I used 3M F9460PC double stick VHB tape to secure the trailing edge extrusion to the skin and clecoed it together. I put some long rivets through every tenth hole or so, put the tape on both sides of the wedge, and used the rivets to properly register the taped wedge to the right skin. Then I clecoed it in place and removed the rivets.
I riveted the stiffeners and shear clips together. I removed the backing from the other side of the tape while I pried the skins slightly apart so the strip didn’t tear. I removed clecos as I worked my way to the top of the trailing edge. I pressed the left skin into the tape and clecoed every hole.
I mounted the counterbalance. I had to file a bit off of the forward corners to clear the shop heads of the rivets holding the counterbalance rib in place. I riveted the skin to the spar, and riveted everything else except the trailing edge. That will be tomorrow’s adventure.
I neglected to shoot progress photos along the way but here’s the result of today’s work…
This is the tape I used…
|Today’s Time (hours):||6.0|
|Empennage Time (hours):||36.0|
|Total Time (hours):||36.0|