Right Elevator Spar Riveting

Well, it was quite the productive hour in the garage tonight. After a few days of drilling, disassembly, deburring, dimpling, countersinking, scuffing, cleaning, priming, etc., it was finally time to start putting together the right elevator for good.

First up, let’s get the tip rib and counterbalance rib riveted together.

10 AN470AD4-4 rivets.

Next some reinforcement plates with the rod end nutplates on the out part of the right elevator spar.

12 more rivets, this time AD-5, -5, and -7 size.

Then more for the inboard part of the right elevator spar.

12 more.

Of course, here’s some manufactured heads for your viewing pleasure.

I think this is the inboard side.

and some more…

The outboard side.

Next up, let’s get the root rib and the elevator horn attached.

16 more rivets. 4 of them flush heads.

Here’s a shot of the exterior of the elevator horn.

“Clamped” between my two benches, of course.

Then, we attach the tip rib assembly to the spar itself with 4 rivets.

4 more AN470AD4-4s.

Manufactured heads for you…

those are rivets.

Next, we rivet the two hard-to-reach rivets on the counterbalance skin.

Two on this side…
And two on this side.

Finally, it’s time to cleco on the skin. You can tell from this picture that my trailing edge bend is not perfect. My bench-long bending brake did not work as expected, so I’m going to have to use the trailing edge squeeze tool that van’s describes in the manual to remedy this.

It looks pretty, but that trailing edge bend is NOT good enough.

1.0 hours, 58 rivets. Tomorrow will be skin riveting!

 

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Author: Andrew

I'm too lazy to fill this out. If you are actually reading this, send me a message, and I'll spend some effort on it.

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