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Catalog > Propellers > Master Airscrew > Three Bladed


To convert from 2 blades to 3 blades you want to decrease the total blade area and increase the angle of attack (or pitch) to overcome the increased drag of the third blade. The general rule is to DECREASE propeller diameter by 1-2, and DECREASE by 1-2 the propeller pitch. It is all right to keep the same pitch when going from 2 blades to 3. As always, check your performance with a meter to make sure that you are not over powering the motor.
Prop hole size - Most Master Airscrew Propellers have two hole sizes because they are piloted in the back of the propeller to facilitate reaming should you need to enlarge the hole. The first number is the hole size; second number is the pilot size.
  • 6 through 7: 1/8 and 3/16

  • 8: 3/16 and 1/4

  • 9 through 13: 1/4 and 5/16

  • 14 through 16: 5/16 and 3/8

  • Except where noted, these propellers are for electric motors or gas/glow engines.
      For more information, click product link below:  
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      Price     Shopping Cart      
      Single Add Mode    
      Master Airscrew 5x3 3-Bladed Propeller (MA0530TE)  
      For Electric Only  
        $3.84 Each  
      4 For $12.28 @ $3.07  
        Out Of Stock
      Master Airscrew 6x4 3-Bladed Propeller (MA0640T)       $3.84 Each  
      4 For $12.28 @ $3.07  
      Add Item To Cart  
      Master Airscrew 6x4 3-Bladed Pusher Propeller (MA0640TP)       $3.84 Each  
      4 For $12.28 @ $3.07  
      Add Item To Cart  
      Master Airscrew 7x4 3-Bladed Propeller (MA0740T)       $4.76 Each  
      4 For $15.20 @ $3.80  
        Out Of Stock
      Master Airscrew 8x6 3-Bladed Propeller (MA0860T)       $5.75 Each  
      4 For $18.40 @ $4.60  
      Add Item To Cart  
      Master Airscrew 8x6 3-Bladed Pusher Propeller (MA0860TP)       $5.75 Each  
      4 For $18.40 @ $4.60  
        Out Of Stock
      Master Airscrew 9x7 3-Bladed Propeller (MA0970T)       $6.67 Each  
      4 For $21.32 @ $5.33  
      Add Item To Cart  
      Master Airscrew 9x7 3-Bladed Pusher Propeller (MA0970TP)       $6.67 Each  
      4 For $21.32 @ $5.33  
      Add Item To Cart  
      Master Airscrew 10x5 3-Bladed Propeller (MA1050T)       $7.68 Each  
      4 For $24.56 @ $6.14  
        Out Of Stock
      Master Airscrew 10x7 3-Bladed Propeller (MA1070T)       $7.68 Each  
      4 For $24.60 @ $6.15  
        Out Of Stock
      Master Airscrew 10x7 3-Bladed Pusher Propeller (MA1070TP)       $7.68 Each  
      4 For $24.60 @ $6.15  
      Add Item To Cart  
      Master Airscrew 11x6 3-Bladed Propeller (MA1160T)       $8.68 Each  
      4 For $27.76 @ $6.94  
      Add Item To Cart  
      Master Airscrew 11x7 3-Bladed Propeller (MA1170T)       $8.68 Each  
      4 For $27.76 @ $6.94  
      Add Item To Cart  
      Master Airscrew 11x7 3-Bladed PusherPropeller (MA1170TP)       $8.68 Each  
      4 For $27.76 @ $6.94  
      Add Item To Cart  
      Master Airscrew 11x8 3-Bladed Propeller (MA1180T)       $8.68 Each  
      4 For $27.76 @ $6.94  
      Add Item To Cart  
      Master Airscrew 12x6 3-Bladed Propeller (MA1260T)       $9.59 Each  
      4 For $30.68 @ $7.67  
        Out Of Stock
      Master Airscrew 12x6 3-Bladed PusherPropeller (MA1260TP)       $9.59 Each  
      4 For $30.68 @ $7.67  
      Add Item To Cart  
      Master Airscrew 12x8 3-Bladed Propeller (MA1280T)       $9.59 Each  
      4 For $30.68 @ $7.67  
      Add Item To Cart  
      Master Airscrew 13x6 3-Bladed Propeller (MA1360T)     $10.61 Each  
      4 For $33.96 @ $8.49  
      Add Item To Cart  
      Master Airscrew 13x8 3-Bladed Propeller (MA1380T)     $10.61 Each  
      4 For $33.96 @ $8.49  
      Add Item To Cart  
      Master Airscrew 14x7 3-Bladed Propeller (MA1470T)     $12.52 Each  
      4 For $40.08 @ $10.02  
        Out Of Stock
      Master Airscrew 14x7 3-Bladed Pusher Propeller (MA1470TP)     $12.52 Each  
      4 For $40.08 @ $10.02  
      Add Item To Cart  
      Master Airscrew 14x9 3-Bladed Propeller (MA1490T)     $12.52 Each  
      4 For $40.08 @ $10.02  
      Add Item To Cart  
      Master Airscrew 15x7 3-Bladed Propeller (MA1570T)     $13.52 Each  
      4 For $43.24 @ $10.81  
      Add Item To Cart  
      Master Airscrew 16x10 3-Bladed Pusher Propeller (MA1610TP)     $14.45 Each  
      4 For $46.24 @ $11.56  
      Add Item To Cart  
      Master Airscrew 16x10 3-Bladed Propeller (MA1610T)     $14.45 Each  
      4 For $46.24 @ $11.56  
      Add Item To Cart  
      Master Airscrew 16x8 3-Bladed Propeller (MA1680T)     $14.45 Each  
      4 For $46.24 @ $11.56  
      Add Item To Cart  
      Total Number Of Items: 27  
    Prices, product specifications, and product availability are subject to change without notice.
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