I think the wings would tip it backwards, or have it hovering. The real kite sits relatively nose high anyway, and the CoG is going to be fairly well aft. Pity about filling the nose wheel bay, but it's either that, or glue it to a display base. Either way, any underside detail would be hard to see. Personally, for detail areas, especially wheel bays and similar, if the area can't be seen, then I don't detail it.