Holz-Luftschraube 56x25 cm Graupner 2960.56.25 Ultra-quiet, right-hand rotation propellers. High efficiency due to special blade shape and profile. The low mass of these wooden propellers produces very smooth running with low vibration levels. These propellers are dynamically balanced at the factory, and finished in clear fuel-proof lacquer. Diameter 56cm. Diameter / Pitch 56/35cm Zoll 22/10. Hub bore Ø 10mm.
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