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Sheepo posted a topic in LEGO Technic, Model Team and Scale ModelingI showed this MOC the past weekend in the Lego Fan Weekend in Skaerbaek. After many cars and other land vehicles, now its time to build something different. This creation is based in the Russian helicopter Kamov KA-32. This helicopter has the peculiarity that it has two coaxial rotors turning in opposite directions, instead of the traditional main rotor with a small tail rotor. A real Kamov KA-32 used in Spain for firefighting. I have used the same color scheme. This MOC has been build in scale 1:16. The rotors has a diameter of 127 studs(102 cm or 40 in.) The fuselage size is 98x15x23 studs (78x12x18 cm or 30.7x4.7x7.1 in.) Both rotors are powered by only one PF XL motor and a PF Rechargeable battery. Complete rotors control using two swashplates directly from the cabin. Just like the real KA-32. Collective lever control: fly up-down Cyclic stick control(both sticks works): fly front-back-right-left(not turn) Upper rotor pitch pedals: turn right-left The controls only control de lower swashplate, and this one control the upper swashplate using the there grey links . The front wheels have free steering. And the rear ones have suspension, and a side sliding door. Very quick fuselage disassemble. I know that all this technical features and strange functions are difficult to understand. So here you have a video showing the helicopter working. As always more info and pictures in my website: sheepo.es