Aircraft having two pairs of wings

摘要

The lower pair of wings is displaced forwards and the upper pair to the rear in order to be able to transport a higher and/or longer central body with greater weight capacity. For conventional aircraft shapes having a greater transportation capacity, a longer runway is needed, inter alia. Aircraft having two pairs of wings can stay in the air at a slower speed than conventional aircraft. The shape, length, width and separation of the wings depend on the weight of the objects to be transported and the size of the aircraft. An example is illustrated in the attached drawing. <IMAGE>