So any plans on the elevon hinges yet @BATTLEAXE ? I pulled some plastic hinges off an old balsa model I had lying around and am super pleased with the results on a scrap piece of foam! It gives no binding and ZERO slop - which was a big issue with the previous f-22... I’m going to half bevel both sides of the foam with the iron and then make little skits for the hinges to slide into and then lock it in with some gorilla glue. This should give me much much more reliable throw. Speaking of more throw, the bigger the better, right?! I was planning on enlarging the control surfaces, but then the thought crossed my mind that I could just set up the tail as ailerons, and then use a servo to change the pitch of my motor. From what I saw on the viggen vid, their thrust vectoring was pretty crazy!