Transporting goods over long distances
Although this model is still formally a mid-range model in terms of size and take-off weight, it is near the upper end of the range, approaching the larger aircraft. The same can be said of the autonomy parameters, which in combined flight mode are between the middle and high categories. The glider's take-off and landing area corresponds in size to a small helicopter. It is a monoplane with six surfaces, performed according to the "cannard" aerodynamic plan, with a closed contour of horizontal plumage. In comparison with other gliders this configuration has essential advantages exactly as a cargo carrier of a large radius of action: absence of power losses on longitudinal balancing, high aerodynamic quality, increased approximately in 1,6 times load-carrying capacity and deadweight ratio of surfaces.