Want Prop Awesomeness? Well Here you Go!
The New Racekraft 5046 is designed to maximize efficiency. Custom Computational Fluid Dynamics (CFD) programs were developed to design the RK 5046TCS.
A Vortex Lattice Method was used to develop the flow around the propeller which performance estimates can be derived from. Viscous effects are accounted for using airfoil 2D section data gathered from NACA databases or derived from using 2D airfoil programs such as XFOIL. A design for maximum efficiency is ensured by manipulating blade geometry to meet the Betz condition. Betz condition requires each shedding vortex at each station along the blade shedding off as a perfect helical screw.
The RK 5046 will give you the power, control, and durability you need to win a race as well as do some awesome Freestyle flying.
Now the Only Decision is which Colour!