Propeller Gemfan VORTEX Electric Glass Fiber Nylon 21x13 CW

Product detailed description

Propeller Gemfan VORTEX Electric Glass Fiber Nylon 21x13 CW

Gemfan VORTEX 21x13 is a high-performance electric propeller designed for large UAVs and heavy-lift fixed-wing aircraft. It features an advanced aerodynamic blade profile that delivers powerful thrust and stable flight characteristics. Constructed from reinforced nylon, it ensures durability and reliable performance under demanding operating conditions.

Features:
- Large-diameter design provides strong thrust for heavy-lift applications
- Optimized aerodynamic blade profile improves efficiency and flight stability
- High-strength nylon construction ensures durability and resistance to deformation
- Precision dynamic balancing delivers smooth and low-vibration operation
- Frosted leading edge enhances airflow efficiency at high speeds
- Anti-slip hub surface ensures secure and stable mounting
- Slim blade tips reduce noise and improve aerodynamic performance
- Streamlined blade contours minimize drag and support consistent flight

Specifications:
Model: 21x13E
Diameter: 21 inch
Pitch: 13 inch
Blade Count: 2
Rotation: CW (clockwise)
Material: Glass fiber reinforced nylon
Hub Diameter: 31.5 mm
Hub Thickness: 14.5 mm
Shaft Bore: 6.35 mm / 0.25 inch
Weight (per propeller): 121.26 g
Total Weight (with packaging): 135 g

Package Includes:
1x Propeller Gemfan VORTEX Electric Glass Fiber Nylon 21x13 CW