Are you looking to buy Gemfan 3028 3-Blades in Australia? Gemfan 3028 3-blade WinDancer Propellers have been specifically designed for high-speed racing yet can also suit an indoor freestyle set with its fast cornering response. The inverse tip design helps to reduce blade tip vortex and the lightweight of the propeller means it has a smaller moment of inertia and fast response time. Gemfan designers use CATIA modeling software and Ansys Fluent to design their WinDancer propeller airfoils and blade style. Combining the most effective airfoils with different motors to get the most iterations on their design. Testing factors such as surface pressure, airfoil optimization, lift force, resistance, and torque have resulted in the Flash series - made just for racing. Gemfan 3028 Triblade Specifications Material: Polycarbonate Color: Clear, Red, Blue, Black Length: 3.0 inches Pitch: 2.8 inches Blades: 3 Weight: 1.49g Mounting hole diameter: 5mm-1.5mm Hub Thickness: 5.5mm Recommended Motor: 1106-1306 POPO Compatible: YES Includes 2 x CW Gemfan 3028 WinDancer Propellers 2 x CCW Gemfan 3028 WinDancer Propellers BROWSE MORE Browse all 3 INCH PROPELLERSBrowse all GEMFAN PROPLELLERSBrowse all DRONE PROPS