Even though it was my day off, I spent the day trying not to get stung by bees (mowing the forest behind my fence) and meeting the girlfriend for food. After that, I managed to waste an hour or so installing a fan in the garage. Recently, it’s been brutal in the garage, so this morning, while I was walking around Lowe’s, I saw a small ceiling fan for $17. I couldn’t say no. It was harder to install than our nicer fans inside (no little quick-disconnect fan blades or anything), but in the end, it makes me cooler in the garage (double meaning intended).
Huzzah!
Okay, back to work. I think you guys might have seen this picture yesterday, but here it is again…the little riblet I made after drilling.
Looks good. I am proud of this little guy.
Then, I moved over to the spar. These four holes get countersunk because they attach E-705, but the elevator horn has to sit over the rivets but still flush against the forward face of the web.
Beautiful countersinks.
While I had the countersink cage set up, I pulled the trim tab spar out of the elevator and started on it.
Countersink the top flange, dimple the bottom flange.
Aren't these countersinks nice?
After countersinking, both the tab spar and the left elevator main spar were scuffed (more), edge-finished, and then got a trip inside to the sink for a quick rinse before coming back outside to eventually get a coat of primer.
I'm getting close to riveting something, watch out!
Anyway, two very productive hours, and I think I can rivet some reinforcement plates tomorrow if I want. Wuhoo!
Andrew's RV-7 Build Log 