HQProp 7X3.5X3 V1S (2CW+2CCW) - Polycarbonate Red
by HQ

HQProp 7X3.5X3 V1S (2CW+2CCW) – High-Efficiency 7-Inch Polycarbonate Tri-Blade Propeller

Elevate your aerial capabilities and unlock ultra-smooth, long-range performance with the HQProp 7X3.5X3 V1S Tri-Blade Propeller. Specifically engineered for 7-inch drone configurations, long-range FPV platforms, heavy-lift multirotors, and professional sUAS aircraft, this propeller blends an efficient 7-inch diameter with a linear 3.5-inch pitch profile. This combination ensures an incredibly smooth throttle curve, exceptional mid-range cruise efficiency, and the precise control resolution needed for carrying heavy payloads or recording cinematic aerial video.

Molded from premium, impact-resistant polycarbonate, the V1S series offers superior structural durability and flexibility over traditional nylon or fiber composite blends. This advanced polycarbonate construction allows the blades to absorb minor impacts from tree branches or ground debris without fracturing, keeping your aircraft airborne and protecting critical electronics from crash damage. The tri-blade configuration maximizes grip in the air during high-speed, high-G banks and maneuvers, translating motor torque directly into instantaneous thrust. Whether configuring custom long-endurance search and rescue drones, conducting high-definition cinematic flyovers, or building high-speed multirotor platforms for defense or academic research, these high-visibility red propellers deliver industrial-grade stability.

Technical Specifications

• Propeller Diameter: 7 inches

• Pitch: 3.5 inches

• Number of Blades: 3 Blades (Tri-Blade Design)

• Material Composition: Premium Impact-Resistant Polycarbonate (PC)

• Rotation Direction: 2 Clockwise (CW) and 2 Counter-Clockwise (CCW)

• Center Shaft Mounting Hole: 5 mm

• Hub Thickness: 7.5 mm

• Hub Diameter: 14 mm

• Propeller Weight: Approximately 8.8 grams per unit

• Color: High-Visibility Translucent Red

What's Included

• 2 x HQProp 7X3.5X3 V1S Tri-Blade Propellers (Clockwise Rotation / CW)

• 2 x HQProp 7X3.5X3 V1S Tri-Blade Propellers (Counter-Clockwise Rotation / CCW)