Master Airscrew, 12x6 K 4-Stroke Propeller

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MASMA1260   Master Airscrew   12x6 K 4-Stroke Propeller

TECH NOTES
  This is a Master Airscrew Injection-Molded Fiberglass-Filled Nylon Propeller.
            This is the "K" Series of props for 4-stroke engines.
                Excellent for Any Type of Application, from
             Training and Sport Flying to Serious Competition.

FEATURES: Nasa Airfoils and Constant-Pitch Designs enable this Propeller to
            deliver more Thrust at Lower RPM.
          The Latest in Engineering Technology used for this Updated Design.
          Lower Noise and Accurate Balance
          Available in a Wide Array of Sizes to Suit Every Application.
          Propeller is totally fuel-proof.

INCLUDES: One Black 12 x 6 WIDE-BLADED Fiberglass/Nylon Propeller

SPECS:    Center Hole Diameter: 3/16" approx.
          Propeller Diameter:   12"
          Propeller Pitch:      6"

REQUIRES: Depending on the engine crankshaft size, the propeller may need to
            be reamed out to a larger size using GPMQ5005 (standard inch) or
            FOXQ1520 (metric).

COMMENTS: Four-stroke engines are typically higher torque engines and should
            use the larger props indicated in the range.
          Recommended prop ranges will vary depending on your particular engine
            and airplane.
          The Chart below represents average prop usage and should be used as
            Only a General Guideline.  Always refer to the manufacturer's
            instructions included with your engine.
Engine Size           2-Stroke                            4-Stroke
 .049-.051   5.5x4, 5.5x4.5, 6x3, 6x3.5, 6x4              N/A
 .09 -.10    7x4, 7x5, 7x6                                N/A
 .15         7x6, 8x4, 8x5, 8x6, 8x7                      N/A
 .20 -.25    8x6, 8x7, 9x4, 9x5                           9x4,9x5,9x6,9x7
 .29 -.35    9x6, 9x7, 9x8, 9.5x6, 10x4, 10x5, 10x6       N/A
 .40         9.5x6, 10x4, 10x5, 10x6, 10x8, 10x9          11x6,12x6
 .45 -.50    10x8, 10x9, 11x4, 11x5, 11x6, 11x7, 11x7.5   N/A
 .60         11x5, 11x6, 11x7, 11x7.5, 11x8, 11x9         11x8,11x9,12x6,13x6
 .71 -.80    12x6, 12x8, 13x6, 13x8, 13x10, 14x8          N/A
 .90         13x6, 13x8, 13x10, 14x6, 14x8                11x9,12x8,14x6
 1.08        14x8, 14x10, 15x8, 16x6                      N/A
 1.20        14x8, 15x8, 16x6                             14x8,15x8,15x10,16x8
 1.5         16x8, 16x10, 18x6, 18x8                      N/A
 1.8         18x8, 18x10, 20x6, 20x8                      N/A
 2.1         20x8, 20x10                                  N/A
 2.7 -3.0    22x8, 22x10, 22x12, 24x8, 24x10, 24x12       N/A