GEMFAN Flash 5152S-3 Tri Blade PC Polycarbonate Propeller, Whiskey (2 Pair- 2 CW+ 2 CCW)
$2.43
- Make: Gemfan
- Model: 5152S-3
- Length: 5.1
- Pitch: 5.2
- Material: Polycarbonate
- Weight: 21 gm for 2 Pair
- Colour: Black
- Shaft Diameter: 5mm
- Total length: 5.1 inch / 127 mm.
- No. of Blades: 3
Features:
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Race-Optimized Aerodynamics: Features a downward-deflected blade tip and refined airfoil to significantly reduce induced drag and vortex generation, enhancing high-speed efficiency and stability.
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Ultra-Responsive Performance: The lightweight, thin-blade design minimizes rotational inertia for explosive throttle response and rapid acceleration out of corners.
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Engineered with CFD Simulation: Developed using advanced 3D modeling and fluid dynamics analysis to scientifically optimize lift, drag, and power loading for maximum racing performance.
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High-Speed Pitch & Sturdy Hub: The aggressive 5.2-inch pitch is designed for top-end velocity, supported by a robust 8mm thick hub for secure power transmission at high RPM.
Engineered explicitly for high-speed racing environments, the Gemfan Flash 5152S focuses on delivering optimized aerodynamic efficiency and ultra-responsive performance. It utilizes a thin, lightweight structure combined with a downward-deflected blade tip design to minimize induced drag and rotational inertia, thereby maximizing throttle response and top-end speed. Developed through a rigorous engineering process involving advanced 3D modeling and computational fluid dynamics (CFD) simulation, this tri-blade propeller iteratively refines airfoil curvature, thickness distribution, and surface airflow management. The result is a meticulously balanced propeller that achieves superior harmony between lift-drag characteristics and motor power output, tailored for pilots with the highest demands for speed and precision.
Package Includes:
- 2 x Counter-Clockwise(CCW) Propellers
- 2 x Clockwise(CW) Propellers
| Weight | 0.020 kg |
|---|
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