GEMFAN Hurricane 51433 PC 3 Blade

Name: Gemfan Hurricane 51433 Tri-Blade Propeller
Blade Count: 3
Diameter: ~129.7 mm (~5.1 inch
Pitch: 3.5 inch
Weight: ~3.8 g (per propeller)
Material: PC (Polycarbonate)
Hub Thickness: 6.0 mm
Mounting Interface: 5 mm shaft hole (M5)
Recommended Motor Size & KV: 2206 to 2306, around 2300KV
The Gemfan Hurricane 51433 tri-blade propeller is designed for freestyle flying scenarios, focusing on dynamic handling feel. It seeks a balance between lightweight construction and ample power response, making it suitable for pilots who pursue smooth and fluid maneuver execution.

Gemfan Hurricane 51433 Tri-Blade Propeller (PC)
Product Overview
The Gemfan Hurricane 51433 tri-blade propeller is engineered for dynamic FPV freestyle flying, focusing on delivering a responsive and connected handling feel. It achieves an optimal balance between lightweight construction and robust power response, making it an ideal choice for pilots who prioritize smooth, fluid, and controlled maneuver execution in their freestyle sessions.

Key Features

• Model: Hurricane 51433

• Blade Count: 3

• Diameter: ~129.7 mm (~5.1 inch)

• Pitch: 3.5 inch

• Weight: ~3.8 g (per propeller)

• Material: Polycarbonate (PC)

• Hub Thickness: 6.0 mm

• Mounting Interface: 5 mm shaft hole (M5)

• Recommended Motor Size & KV: 2206 to 2306, around 2300KV

Applications

• 5-inch class FPV freestyle drones

• Builds utilizing 2206-2306 motors with KV ratings around 2300

• Platforms where a balance of agility and power for technical freestyle is required

Features & Advantages

• Dynamic Freestyle Handling: Designed to offer a highly connected and predictable feel, enabling precise control for complex, fluid freestyle maneuvers and smooth transitions.

• Lightweight & Responsive Design: Weighing approximately 3.8g, it reduces rotational mass for quick motor spin-up and agile handling, enhancing overall responsiveness.

• Balanced Power-to-Weight Ratio: The 5.1-inch diameter and 3.5-inch pitch are tuned to provide strong, accessible thrust while maintaining the benefits of a lightweight propeller for efficient performance.

• Durable PC Construction: Built from tough polycarbonate to withstand impacts and provide reliable durability in demanding freestyle conditions.

• Easy M5 Installation: Features a standard 5mm (M5) center hole for secure and straightforward mounting on compatible motor shafts.

Company Strength
Ningbo GEMFANHOBBY Co., Ltd. (GEMFAN) is a professional drone propeller manufacturer integrating R&D, design, production, and global marketing.

Highlights:

• Expert Team: Specialists in composite materials, aerodynamics, and UAV propulsion systems.

• Innovative Technology: Holds nearly 100 independent design patents.

• Global Reach: Products are exported to over 60 countries worldwide.

• Market Leadership: FPV propellers account for approximately 60% of the global market share.

• Industry Recognition: The official propeller supplier for National Drone Racing Championship teams.

• Core Values: Professionalism · Quality · Innovation · Integrity · Service.