Product overview
The Gemfan VORTEX 5.1x5x3E/5.1x5x3R Electric Glass Fiber Nylon is a fixed-wing electric propeller for electric UAV propulsion. Its glass fiber nylon construction combines a matte leading edge, textured hub surface and precision-molded blade form. CFD-optimized geometry, slim tips and smooth contours are designed to improve thrust efficiency, reduce noise and limit drag. Each propeller undergoes factory testing and dynamic balance control.
Finished in dark grey, the propeller has a 5in pitch, 7mm center thickness and a 6.35mm/0.25in center hole inner diameter. Prop disk diameter is 12.5mm. The propeller weighs 7.5g, while product weight including packaging is 35.2g. Hole adapter configurations are no adapter and 5mm.




