Here are the plans. For the fuse the side plates sit atop the bottom plate. Then glue top plate as so. The wing halfs glue together then you fold over the KF step and glue in place. Then glue wing with KF step facing down, 2 inches from the trailing edge. You cut the hatch buy just cutting a square piece off the top close to the nose bend. I recommend to fly it off the A or F pack. Vertical stab Just sits all the way back and you just line it up.