Yesterday I reoriented the HS and attached the elevators so it’s sitting vertically on the bench. This makes it easier to drill these important bottom holes on the elevator horns. I marked and center punched the location for the first hole, then drilled it. The right hand elevator horn is slightly aft of the left, as expected, per the plans.
Tonight I clamped up the trailing edges, and then spent time shaping up a drill block.
Once I had a perfect fit on the drill block, I clamped the elevator horns and drilled the hole in the left elevator horn. These came out quite well I think.