18x10E Drone Propeller VORTEX Electric Glass Fiber Nylon Grey CCW 1Pc

Technical Specifications

Partsbaba Warranty & Quality Assurance

• Authentic Guarantee: At Partsbaba, we ensure all Gemfan products are 100% genuine and sourced directly from authorized distributors.

• 14-Day Replacement: We offer a 14-day replacement warranty specifically for manufacturing defects, ensuring your high-performance build remains safe and reliable.

Gemfan 19x12E Vortex: High-Performance Glass Fiber Nylon Propeller

The Gemfan 19x12E Vortex is a professional-grade, high-efficiency propeller engineered for large-scale electric RC aircraft and heavy-lift UAV platforms. Constructed from Glass Fiber Reinforced Nylon, this propeller offers a superior stiffness-to-weight ratio, ensuring the blades maintain their aerodynamic profile even under the extreme centrifugal forces of high-torque electric motors.

With its massive 19-inch span and aggressive 12-inch pitch, the Vortex series is designed to move a high volume of air with minimal turbulence, providing the massive thrust and low-end grunt required for giant-scale 3D planes and industrial drones.

Key Features

• Glass Fiber Reinforced Core: Engineered with a high-density nylon composite infused with glass fiber for maximum structural rigidity and impact resistance.

• High-Efficiency "E" Profile: The 19x12E aerodynamic blade geometry is optimized specifically for electric powerplants, reducing drag and maximizing thrust-per-watt.

• Vibration-Free Operation: Precision-molded for near-perfect factory balance, protecting your motor bearings and ensuring a smooth, stable flight experience.

• Heavy-Lift Capability: Ideal for large-scale drones and 1.20-size (or equivalent electric) aircraft requiring significant pulling power and vertical authority.

• All-Weather Durability: The sleek grey finish isn't just for aesthetics; it provides a protective layer against UV degradation, moisture, and environmental wear.

• Universal Fitment: Includes a versatile set of shaft adapters (3mm to 8mm), making it compatible with a vast range of brushless outrunner motors.

Ideal Applications

• Giant-scale RC Aerobatic and Sport planes.

• Heavy-lift Multirotors and Cinema Drones.

• Agricultural and Surveying UAVs.

• Large-scale Electric Glider tugs.

Package Includes

• 1x 19x12E Vortex Electric Glass Fiber Nylon Propeller (Grey)

• 1x Full Set of Shaft Diameter Adapters (3mm, 3.17mm, 4mm, 5mm, 6mm, 8mm)