HQProp 18X9X3 (1CW+1CCW) Black-Glass Fiber Reinforced Nylon
by HQ

HQProp 18X9X3 3-Blade Propeller (Black-Glass Fiber Reinforced Nylon)

The HQProp 18X9X3 is an industrial-grade propulsion solution engineered for heavy-lift multi-rotor platforms, industrial surveillance drones, and tactical sUAS requiring extreme thrust and stability. Unlike standard polycarbonate propellers, these are constructed from Glass Fiber Reinforced Nylon, providing the structural rigidity necessary to handle the immense torque of large-scale brushless motors. This composite material ensures the blades maintain their aerodynamic profile under high-load conditions, resulting in superior efficiency and reduced vibration for mission-critical operations.

Designed with a high 9-inch pitch and a 3-blade configuration, the 18X9X3 offers an uncompromising balance of low-end lift and top-end speed, making it the definitive choice for defense contractors and commercial drone operators flying heavy sensor payloads or cinema-grade camera rigs. The increased surface area of the triple-blade design provides enhanced grip in the air, translating to sharper authority and more stable hovering in turbulent environments. For university aerospace research and heavy-lift engineering projects, these propellers deliver the industrial reliability and structural stiffness required for long-endurance autonomous flight.

Technical Specifications

• Propeller Diameter: 18 inches

• Pitch: 9 inches

• Blades: 3

• Material: Glass Fiber Reinforced Nylon

• Weight: 89g (per propeller)

• Hub Diameter: 24mm

• Hub Thickness: 12mm

• Shaft Diameter: 6mm

• Adapter Rings: Included (9mm, 8mm, 7mm, 6mm)

• Rotation: 1x Clockwise (CW), 1x Counter-Clockwise (CCW)

• Color: Industrial Black

What is Included

• 1x HQProp 18X9X3 3-Blade Propeller (CW)

• 1x HQProp 18X9X3 3-Blade Propeller (CCW)

• 2x Sets of Precision Adapter Rings (9/8/7/6mm)