The model is constructed in a 3D program and them it is cut by a laser from the 3mm poplar plywood. This model is designed for two electric ducted fans of 90 mm diameter. In order to preserve proportion of fans suction diameter with respect of the fuselage length, this model is a little bit longer than analogical models in the market. The length is therefore 1916 mm, expected flight weight is 8 kg. Therefore, it is necessary to use a high-quality driving unit with a static thrust of 4kg/pc, at least.
The pattern is a czech jet L-39 Albatros which is modeled by a 3D program. Albatros is designed and optimized for an electric ducted fan of a 120 mm diameter. Suction is slightly enlarged by 5 per cent. The flight weight is 8 kg, length is 2000 mm, the wing span is 1600 mm.
The kit of this Russian airplane proceeds from a 3D model. Besides construction, the kit contains also a fiber-glass suction and a canopy. The model has independently controlled canards and an aerodynamic brake behind the canopy. The model should be equipped by two electric ducted fans of 90 mm diameter. The length is 2000 mm, the flight weight is 8 kg. A version for 2x120 mm electric ducted fans with the length of 2700 is available at the request.
Mirage 2000 V is designed for a 110 mm electric ducted fan (or 120 mm after a small arrangement). The airplane was designed with fixed wings (without wings separation). Its wing span is 1250 mm the length 1860 mm and expected weight is 7 kg max.
We further prepare a bigger version for a turbine: length 2100 mm with separation of wings.
Laser short kit of Avia B-35, wingspan 2400mm, lenght 1950mm, for some 50 - 65 cmm gasoline engine.
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