Gemfan Hurricane 7050 PC 3-blade propellers

Gemfan Hurricane 7050-3 is a high-end 7-inch three-blade propeller designed for FPV freestyle, racing and heavier-duty drones. Made of durable polycarbonate (PC), it has a 5-inch pitch, a 178.4 mm diameter and weighs just 8.9 g.

Optimized blade geometry provides high thrust, fast acceleration and stable handling, while the rigid PC construction helps maintain the shape of the blades at high engine speeds. Due to their low weight, the propellers respond quickly to changes in engine speed and maintain a good balance of power and efficiency.

The standard 5 mm mounting hole is suitable for FPV motors, and the manufacturer recommends using the propellers with 2806.5–2808 class motors.

Features:

• 7-inch three-blade design
adapted for high-thrust and efficient flight FPV drones.
• 5 inch step
provides high traction, fast acceleration and good performance at higher speeds.
• Durable PC construction
Rigid polycarbonate reduces blade deformation at high engine speeds.
• Low weight
Each propeller weighs just 8.9g, ensuring fast response and precise control.
• Stable control
Optimized blade geometry ensures stable and predictable drone behavior.
• Standard 5 mm mounting hole
recommended for use with engines of class 2806.5–2808.
• Wide application
suitable for FPV freestyle, racing, high speed and higher payload drones.

Specification:

• Model: Gemfan Hurricane 7050-3;
• Size: 7 inches;
• Pitch: 5 inches;
• Propeller diameter: 178.4 mm;
• Weight: 8.9 g;
• Number of blades: 3;
• Mounting hole: 5 mm;
• Thickness of the central part: 7 mm;
• Maximum blade width: 18.5 mm;
• Material: PC (polycarbonate);
• Recommended engines: 2806.5 and 2808 classes;
• Colors: transparent gray, transparent green.

Adaptation

• FPV for freestyle and racing drones;
• For high-lift and high-speed FPV drones;
• For designs that require high thrust and efficient use of power;
• For drones with engines of class 2806.5–2808.

Package:

2 x CW (clockwise) propellers;
2 x CCW (counter-clockwise rotating) propellers.