2 Dec 2022 - 0.8 hours

I finished up the deburring of the horizontal stabilizer ribs. This is tedious, getting into all the nooks and crannies, but each minute I spend on it chips away at the finite amount of time it will take to build this thing!

I also fluted the ribs, which is putting small creases in the flanges with special fluting pliers to undo any warping that occurred when the ribs were formed out of flat sheets.