I believe that is a Goldberg Anniversary Cub. The single front wing dowel (not two dowels), the single aileron servo, and the rear wing mounts and bracing are Goldberg Cub. It is a kit built version, not an ARF so the covering type is whatever the builder wanted. Fiberglass Specialties sells a fiberglass replacement cowl ( the one supplied in the kit was plastic) for this plane in both the J-3 and Super Cub style. Yes, you can make it into a semi scale Super Cub with the cowl conversion. You will have to fabricate your own wing struts and you can bent up your own main landing gear or find a dural aluminum that fits (Tower Hobbies sells one for the G.P. J-3 kit that should fit). This plane can be flown without the wing struts as they are on there for looks.