All main sections feature built-up balsa and plywood. Four ailerons (instead of two) give this Stearman "super" agility especially when each is powered by its own servo. Coupling rods are supplied for when using only two servos. The dual cockpits feature vacu-formed windscreens with painted frames, and come complete with a pair of scale pilot figures. A steerable tailwheel assembly aids in ground handling. A plywood carrying handle is included that makes for easy transport of the fuselage and interplane struts.