Are you in Australia and looking to buy Gemfan 51433 Triblade Props? These Gemfan 51433 3-blade Hurricane Propellers are a great choice. They're designed for high-speed racing but also work well for long-range drones, offering efficiency and longer flight times. The inverse tip design reduces blade tip vortex, and their lightweight construction gives them a small moment of inertia and quick response. Gemfan designers used advanced software like CATIA and Ansys Fluent to create the airfoils and blade style. By testing factors such as surface pressure, airfoil optimization, lift, resistance, and torque, they developed the Flash series for racing. Specifications include a polycarbonate material, available in colors like clear, yellow, pink, orange, purple, black, and Skitso galaxy. They're 5.1 inches long with a 4.33-inch pitch, 3 blades, weigh 3.8g, have a 5mm center hole diameter, and are POPO compatible. The package includes 2 CW and 2 CCW propellers. Browse more 5-inch, Gemfan, and drone props.








Using these Gemfan 51433 propellers is easy. First, make sure your drone is turned off. Then, attach the CW and CCW propellers to the appropriate motor mounts on your drone. When flying, these props are great for high - speed racing or long - range flights. But remember, always check the propellers before each flight for any signs of damage like cracks or chips. If you find any, replace the propeller right away. To maintain them, keep them clean. You can use a soft cloth to wipe off any dirt or debris. Store them in a safe place where they won't get bent or damaged. That way, you can keep enjoying longer and more efficient flights with your drone.