The Hobbywing MFP 43x14 Folding Propeller is a high-performance UAV propeller specifically designed for professional multirotor drones, large industrial UAVs, and heavy-lift propulsion systems. Engineered to deliver high lift, excellent efficiency, and reliable flight stability, it is ideal for demanding applications such as agricultural drones, logistics UAVs, mapping, inspection, surveillance, and long-endurance industrial operations.
Built with a 40% high-strength special carbon fiber reinforced nylon composite, the MFP 43x14 provides the perfect balance between rigidity, toughness, lightweight construction, and dynamic balance performance, ensuring safe and reliable flight performance in professional UAV applications.
High Lift & Efficient Performance
The MFP 43x14 is optimized to deliver strong thrust and efficient aerodynamic performance for large UAV propulsion systems.
With a recommended thrust range of 7–28 kg and a maximum thrust of 38 kg, this propeller is suitable for heavy-lift drone platforms requiring stable lift, efficient power consumption, and consistent performance under demanding operating conditions.
Designed for industrial drone applications, the MFP 43x14 provides:
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High lift capability
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Excellent propulsion efficiency
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Stable flight performance
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Reliable thrust output
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Optimized performance for heavy-load UAVs
Aerodynamic Optimization
The MFP 43x14 is deeply optimized for professional UAV propulsion systems, combining an efficient aerodynamic blade design with Hobbywing motor system tuning to improve lift, efficiency, and stability.
This optimized design provides:
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Improved aerodynamic efficiency
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Better lift-to-power performance
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Stable torque output
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Reliable performance in complex airflow conditions
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Enhanced overall propulsion efficiency
Lightweight Folding Design
The MFP 43x14 features a folding propeller structure, making it easier to transport, store, and integrate into large professional UAV platforms.
Its folding design helps reduce transport volume while maintaining the rigidity and strength required for heavy-lift flight operations.
Key advantages include:
Strong & Durable Materials
The propeller blades are made from carbon fiber reinforced nylon, offering excellent strength, high toughness, water resistance, corrosion resistance, and aging resistance.
The propeller adapter is made from aluminium alloy, ensuring secure installation and reliable mechanical strength during demanding UAV operations.
This material combination offers:
Excellent Balance & Stability
Each MFP 43x14 propeller is designed to deliver consistent aerodynamic performance and stable operation during flight.
Its lightweight construction and consistent dynamic balance performance help reduce vibration, improve flight stability, and support safer operation on professional UAV platforms.
This provides:
Optimized for Hobbywing Heavy-Lift Propulsion Systems
The MFP 43x14 is designed to work with professional Hobbywing propulsion systems and is recommended for the Hobbywing X11 Plus propulsion system.
Recommended operating range:
Technical Specifications
Product: Hobbywing MFP 43x14 Folding Propeller
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Propeller Size: 43 × 14 inch
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Type: Carbon-Nylon Folding Propeller
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Rotation: CW / CCW depending on selected version
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Single Blade Weight: 146 g
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Total Weight: 427 g including propeller adapter
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Blade Material: Carbon fiber reinforced nylon
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Propeller Adapter Material: Aluminium alloy
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Recommended RPM Range: 1500–2900 RPM
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Maximum RPM: 3850 RPM
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Recommended Thrust: 7–28 kg
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Maximum Thrust: 38 kg
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Operating Temperature: -20°C to +50°C
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Storage Temperature: -10°C to +40°C
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Storage Humidity: ≤85%
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Recommended Hobbywing System: X11 Plus
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Recommended Use: Professional multirotor UAVs, agricultural drones, logistics UAVs and heavy-lift propulsion systems
Motor and ESC are sold separately.
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