Brand Background
Gemfan, a subsidiary of Ningbo Qianfeng Model Co., Ltd., is a global leader in UAV propeller manufacturing. The company specializes in developing high-performance, multi-specification propellers for applications including model aircraft, racing drones, commercial UAVs, and research-oriented fixed-wing platforms. Gemfan products are renowned for their precision, durability, and aerodynamically optimized designs, earning broad recognition from professional users worldwide.
1. Product Overview
The Vortex Series Fixed-Wing Dark Gray Electric Propellers are specifically designed for fixed-wing UAVs and electric model aircraft.
Key Features:
Comprehensive Model Range: Covers 5–22 inches, suitable for small to large fixed-wing aircraft.
Aerodynamically Optimized Blades: Enhance thrust efficiency and reduce energy consumption.
High-Strength Lightweight Materials: Improve flight performance and durability.
Precision Balancing: Minimizes vibration and extends motor lifespan.
Dark Gray Coating: Professional appearance with wear- and corrosion-resistance, suitable for complex environments.
2. Technical Specifications
|
Parameter |
Description |
Advantages |
|
Size Range |
5–22 inches |
Full coverage from small FPV to large fixed-wing UAVs |
|
Material |
High-strength engineering plastic |
Lightweight, impact-resistant, durable |
|
Balance Precision |
+0.01g·cm(Different sizes belong to different categories) |
Ensures low vibration and stable flight |
|
Blade Pitch |
Compatible with various motors |
Provides consistent thrust efficiency |
|
Operating Environment |
Indoor/outdoor, -20°C to 60°C |
Suitable for diverse climates and conditions |
For detailed model specifications, please visit the official Chinese website: www.gemfanhobby.com
3. Application Scenarios
1)FPV Fixed-Wing Racing
Use small-sized Vortex propellers (5–12 inches) for high responsiveness and low weight, enhancing acceleration performance.
2)Aerial Photography and Survey UAVs
Medium-sized Vortex propellers (12–18 inches) balance endurance and noise reduction, ensuring stable aerial imaging.
3)Large Electric Model Aircraft & Research Platforms
Large-sized Vortex propellers (18–22 inches) provide strong thrust, stability, and high durability, suitable for research and experimental flights.
4.Product Advantages Summary
|
Advantage |
Description |
|
Comprehensive Model Coverage |
Full 5–22 inch range; no custom orders required, saving procurement and design costs |
|
High Thrust Efficiency |
Aerodynamically optimized blade design enhances flight efficiency and reduces power consumption |
|
Stable and Reliable |
precision balancing minimizes vibration and extends motor and structural lifespan |
|
High Durability |
High-strength plastic materials resist impact, wear, and aging |
|
Professional Aesthetics |
Dark gray coating combines functionality with a professional appearance, suitable for all environments |
5. Conclusion
The Gemfan Vortex Series Fixed-Wing Dark Gray Electric Propellers combine comprehensive model coverage, high-performance design, and durability, making them an ideal power solution for fixed-wing UAVs, electric model aircraft, and research platforms. With professional aerodynamic design and precision manufacturing, the Vortex Series ensures stable, efficient, and reliable flight performance, providing full support across various applications.
www.gemfanhobby.com
GEMFAN HOBBY CO., LTD.
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