GRAUPNER Verstelbare propeller [GR1382]

This propeller makes the impossible possible! Fitted to aslow-fly model such as the GRAUPNER FASCINATION,this prop enables the aircraft to fly backwards – at leastfor brief periods. The propeller features a diameter of240 mm, but must be used with a motor featuring atubular (hollow) shaft. A supplementary servo canthen be used to alter the pitch, i.e. the propellerpitch is infinitely variable in both directions.

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