I’ll keep the 12.25X3.75 APC props in mind. But what I plan to use after getting the engines broke in is the APC 13X4 wide props. I have tested these on my engine stand (with scale) and they pulled around 7lbs of static thrust with one of my other Super Tigre 51’s.

I’ve posted a few pics of the finished ailerons. Not much to write about that I have not wrote already. I pretty much did all the same stuff as I did when building the tail feathers. It sure feels good to have them done I can guarantee it.