Robin ultralight helicopter 3D model

cgtrader

Robin ultralight helicopter In 1949 Charles M Seibel filed a patent for a simplified pitch control mechanism for helicopters that would eliminate the need for a swashplate, thereby reducing weight and complexity. Obviously, his idea did not appeal to manufacturers because, as far as I know, it was never used. My Robin single-seat ultralight helicopter uses this mechanism. Although the model is not animated, mechanically-minded people should easily see that it is a feasible solution for replacing the swashplate. It has a lightweight tubular aluminium space frame and aluminium sheeting. The nose art is a Cap Robin Chat because it is the most colorful of the species. The colors represent the Irish flag. weight empty - 155 kg maximum takeoff weight - 225 kg power - 45kW flat twin with two carburetors rotor diameter - 5.000 m length - 4.813 m width - 1.164 m fuselage width - 0.600 m stabiliser width - 0.900 m height - 1.912 m