Parts and Accessories 10 Pairs 3-Blade Propeller Authentic Kingkong/LDARC 5x4.5x3 5045 5 InchCW CCW for FPV Racer RC Multicopter Spare Parts - -Color- 10 Pairs Orange-

The distinction between positive and negative paddles: The front paddle is marked with the letter "L" on the paddle, and the airflow is rotated counterclockwise as seen from the front of the paddle. The counter paddle is marked with the letter "R" on the paddle, and the airflow is oscillated clockwise as seen from the front of the paddle. Application principle of positive and reverse paddles on four axes: The manufacturer's four-axis multi-rotor aircraft is equipped with four blades. If all of them are rotated counterclockwise, the four blades will produce a counter-clockwise rotation of the rotating torque, so that the carrier will spin to the right. Therefore, in order to offset this spin, the four axes use two positive propellers and two counter-propellers. Two clockwise two counter-clockwise paddles are arranged in a loop, one pair of paddles are twisted to the left, and a pair of paddles are twisted to the right. To offset the spin torque generated when the paddle rotates, to make it equal. Name: Forward and reverse propeller Three-blade propeller 5045 Pitch 4.5 (inches) Weight 6g Propeller diameter 13cm Rotation diameter 127mm Center seat thickness 8mm Center hole diameter 5mm Center hole front aperture 5mm Center hole reverse hole diameter 5mm Color: red Item specifics: Material: Plastic Plastic type: PC Model number: 5045 For vehicle type: Airplanes Tool supplies: Assembled class Use: Vehicles & Remote Control Toys Four-wheel drive attributes: Assemblage Rc parts & accs: Propellers