Nice model, I like the added detail. One in the stash, and years ago I did plans for an R/C kit that was published in Scale R/C Modeler. For that article I interviewed a fellow who built and flew one. He was a crop duster so he knew his stick from his rudder and said the ailerons were very heavy and not too effective. The model was a rudder elevator ship, no ailerons, and flew fine, electric powered way back then.
The full size article plans were published in Mechanics Illustrated, as I recall. I have a copy of those in the files.