TECH NOTES

          These Zinger Wood Props are made of Lightweight Maple.               
            Props with Larger Diameters Greater than 16 inches,                
                      are Made from Heavier Maple.                             
                                                                               
FEATURES: All Wood Props, feature classic Squared Tips and Ample Airfoil       
            Sections.                                                          
          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 12x6 Pusher Wood 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 to a larger size using GPMQ5005 (SAE) or                 
            GPMQ5007 (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
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