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Fiberglass filled nylon prop for fuel powered engines.
3-Blade Propellers for Model R/C Airplanes FB - factory balanced propeller
3 blade model airplane propellers specially developed for the most demanding hobby professionals. Great performance and scale look both for electric motors and glow engines. Carefully crafted from Glass Fiber Reinforced Composite. Available in sizes 5" to 16".
Propeller diameter 12" / 305mm
Propeller pitch 6" / 152mm
Hub thickness 9/16" / 14.3mm
Shaft diameter 1/4" / 6.35mm **
Propeller Weight 1.55oz / 43.9g
Direction of rotation Normal / Tractor
Material Glass Fiber R Composite
Color Black
* prepared for versatile shaft diameters. For more information check the shaft diameter guide
1/2A Fiberglass filled nylon prop for fuel powered engines. Center hole approx 3/16". Image shows 2 props, however price is per prop, one per item ordered.
8x3 GF2 Series Propeller; Made of glass-filled nylon for strength and durability. Color is black. Center thru-hole approx 3/16" with 1/4" pilot hole for easy drilling. SKU Number: MAS0830
Fiberglass filled nylon prop for fuel powered engines. Center hole approx 3/16".
TEMPORARILY OUT OF STOCK
SKU Number: MAS1580
Master Airscrew Propellers
Master Airscrew is a familiar name in model propellers, and this category collects their props for glow, electric, and sport RC power setups. Propeller choice affects how a given engine or motor pulls, and having a range of pitches and diameters on hand makes it easier to tune a model.
Two-Blade Props
Standard two-blade props here span small sizes like the 6x3.5 up through common sport sizes such as 8x5, 8x6, and 9x7, covering many trainer and sport airplane engines.
Three-Blade and Series Props
Three-blade options such as the 12x6 offer a smoother, quieter alternative where diameter is limited, since spreading thrust across an extra blade lets you keep the same load in a smaller swing. The GF-2 Combat and GF3 series props target specific flying styles, from the rough-and-tumble of combat to general sport use. Prop numbers read as diameter by pitch, so an 8x5 turns eight inches across and advances five inches per rotation in theory. Matching those figures to your engine or motor is the key to clean, efficient power.
Use the diameter and pitch listed on each prop to match one to your power system below.
 "Master Airscrew 12x6 3-Blade Prop")
 "Master Airscrew 6x3.5 Prop")
 "Master Airscrew 8x3 Prop GF-2 Series \"Combat\"")
 "Master Airscrew 8x6 G3 Prop")
 "Master Airscrew 9x7 3-Blade Prop")
 "Master Airscrew 10x7 3-Blade Prop")
 "Master Airscrew 11x7 Prop")
 "Master Airscrew 11x7 3-Blade Prop")
 "Master Airscrew 12x6 K Prop")
 "Master Airscrew 12x8 K Prop")
 "Master Airscrew 13x6 3-Blade Prop")
 "Master Airscrew 13x8 3-Blade Prop")
 "Master Airscrew 13x8 K Prop")
 "Master Airscrew 14x6 K Prop")
 "Master Airscrew 15x8 K Prop")