APC 7.4x7.6 Q40 AMA 422 Propeller

APC 7.4x7.6 Q40 AMA 422 Propeller
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This is the APC 7.4x7.6 Q40 AMA 422 Propeller. APC propellers are manufactured using a pultrusion process. This provides substantially higher strength and stiffness than glass-filled nylon. The additional stiffness is beneficial to control vibration resonance response. The higher strength allows the use of thinner cross-sections, beneficial to weight and aerodynamic efficiency.


Features:

  • Computer-optimized design gives these props a thinner profile and more "bite" with less noise
  • Lightweight molded nylon construction reduces rotating mass for higher output and longer life
  • Reinforcing fibers help maintain true, constant pitch at any RPM

Specifications:

  • Propeller Diameter: 7.4in (187.96mm)
  • Pitch: 7.6in (193.04mm)
  • Hub Diameter: 0.9in (22.86mm)
  • Hub Thickness: 0.52in (13.208mm)
  • Shaft Diameter: 0.32in (8.128mm)
  • Weight: 0.56oz (15.88g)
  • Rotation: CCW (Standard/Tractor)

This product was added to our catalog on July 17, 2009