12×4 High-Performance Sport Propeller for LP12040 Motors

TECH NOTES

          This is one R/C Airplane 12x4 APC Sport Composite Propeller                                       by Landing Products.                                                                                                             FEATURES: APC props are manufactured using a pultrusion process. This method               causes the fiberglass "fibers" to be oriented axially in 1/2" long             pellets, allowing for a higher fiber (60%) to resin (nylon binder)             density. Providing substantially higher strength and stiffness than            glass filled nylon.                                                          The additional stiffness is beneficial to control of vibration                   resonance response.                                                          The higher strength allows the use of thinner cross-sections,                    beneficial to weight and aerodynamic efficiency.                             Competition proven.                                                            Dark gray composite material.                                                                                                                       INCLUDES: One APC Sport Propeller                                                                                                                             REQUIRES: ALL props require balancing (use TOPQ5700).                                    May need prop reamer, use GPMQ5005 (SAE) or GPMQ5007 (Metric).                                                                                      SPECS:    Prop Diameter: 12"                                                             Prop Pitch:    4                                                               Hub Thickness: 0.60"                                                           Hub Diameter:  1"                                                              Weight:        0.1562lbs                                                       Engine Shaft Diameter: 5/16"