After carefully optimizing the blade profile and calculating the blade profile by computer, this propeller makes the blade thickness extremely thin and reduces the power absorption of the motor, so as to ensure high-precision and high-efficiency operation in use. All propeller blades are made of carbon fiber. This material gives the blade very high torsional rigidity and has a high reputation in the propeller industry. Thanks to the extremely thin blade contour and the use of special materials, this blade is very light and thin.
