14x8.5R VORTEX CW Propeller With CFD-Optimised Blades For Fixed-Wing Electric UAVs
The 14x8.5R VORTEX electric propeller is designed for fixed-wing electric aircraft requiring efficient thrust, responsive acceleration, and stable flight performance. Its 14-inch diameter and 8.5-inch pitch provide a practical balance between pulling power and forward speed when matched with a compatible motor, ESC, and battery system. The reverse-rotation CW configuration is suitable for twin-motor, counter-rotating, and specialised electric aircraft setups.
Manufactured from glass-fiber-reinforced nylon, the propeller offers high toughness, bending resistance, and reliable dimensional stability. Its CFD-optimised aerodynamic profile improves airflow and energy utilisation, while the frosted leading edge helps reduce airflow separation at high RPM. Slim blade tips, smooth contours, an anti-slip hub surface, and precision dynamic balancing help minimise vibration, drag, noise, and unnecessary power loss.
Key Features
- 14x8.5R Propeller Size: Combines a 14-inch diameter with an 8.5-inch pitch for compatible fixed-wing electric propulsion systems.
- Reverse-Rotation Configuration: CW rotation supports twin-motor and counter-rotating aircraft arrangements.
- Glass-Fiber-Reinforced Nylon: Provides high toughness, bending resistance, and long-term durability.
- CFD-Optimised Blade Profile: Improves thrust efficiency, airflow control, and electrical energy utilisation.
- Balanced Pitch Design: Supports a practical combination of static thrust, acceleration, and forward speed.
- Frosted Leading Edge: Helps maintain efficient airflow and reduce airflow separation at high RPM.
- Slim Blade Tips: Reduce tip vortices, operating noise, and aerodynamic energy loss.
- Smooth Blade Contours: Minimise drag and support stable, predictable flight behaviour.
- Anti-Slip Hub Surface: Improves mounting grip and helps prevent slippage during operation.
- Precision Dynamic Balancing: Reduces vibration and promotes smooth motor operation.
- Factory-Tested Construction: Each propeller is inspected for balance, finish, and structural consistency.
- Patented Structural Design: Uses a certified blade and hub structure developed for electric aircraft.
- Grey Finish: Provides a clean and neutral appearance for different aircraft designs.
- Single-Piece Pack: Supplied as 1 reverse-rotation CW propeller.
Applications
- Fixed-wing electric UAVs
- RC electric aeroplanes
- Twin-motor fixed-wing aircraft
- Counter-rotating propulsion systems
- Medium-size model aircraft
- Long-range aerial platforms
- Experimental electric aircraft
- Electric propulsion development projects
