Super D. Hi, I have flown mine with tha asp xls 52 twostroke, the mvvs 49 on minipipe and now on my sc 91 fourstroke(the best so far) I used some white paint of the kind intended for painting lexan bodies for rc cars to paint the underside of the wings(it doesn`t scale of) I`m very happy with my plane as it have teached me to 3-d