Props & Spinners

   Aero-Naut folding blades and spinner sets are high quality, precision items.
   The unique CAMcarbon blades are tough, safe and provide extremely high efficiency.
   CoolNose Spinners can facilitate extra cooling for all electric power installations.

The Precision Spinners and CoolNose Spinners use the same centrepieces (Yokes) and therefore accommodate the standard Aero-Naut CAMcarbon blade root width of 8mm. 

These folding propellers from Rudolf Freudenthaler, exploit CAM technology. The very thin, carefully optimised blade profile and computer-calculated airfoil sections guarantee very high accuracy and excellent efficiency combined with low power absorption from the electric motor. All blades are made from an exclusive combination of carbon fibres and nylon, giving the blades very high torsional rigidity and light weight thanks to the extremely thin blade profile and the materials employed.

        

 CoolNose and Precision Spinner Set Selection:
1. Select Spinner type and diameter together with exact motor shaft collet size
2. Select Centrepiece (Yoke) size at least 2mm over spinner diameter
3. Select Blade set diameter - with appropriate pitch