100" span, for 26-50cc engines, or electric power. We have fitted it with opening cabin doors for really easy access for fueling or battery change. Super easy and pleasant to fly. Features flaps, of course, but they are not really needed. It will fly at walking speed even without the flaps deployed. One of the easiest planes to build and fly, it would make a great introduction to giant scale for anyone. It is of all-balsa construction, with a fiberglass center section and wing fairing.