Built the rear channel L brackets, cleco’d and cleco’d top skin. The L brackets took much more time to make than anticipated. I angled them a tad to prevent them from pushing onto the skin, learning from the brackets on the horizontal stabilizer.
I let the drill chuck rub against the inner rib, twice :-(. It was an awkward angle, I’m still learning, of course.
My brother Lucas was over this evening and I took time to show him all we have done, the various aircraft tools we have, the plans, etc.