The Gemfan 11x8 Folding Propeller is a high-performance propeller designed for use with electric-powered RC aircraft, drones, and other small flying models. Known for its combination of durability, efficiency, and aerodynamic performance, this propeller is favored by hobbyists and professionals for a wide range of electric-powered flight applications.
Key Features:
Size: The 11x8 designation means the propeller has an 11-inch diameter and 8-inch pitch.
11-inch diameter refers to the total length of the propeller's blades, from tip to tip.
8-inch pitch means that the propeller moves forward 8 inches in one full rotation, making it suitable for planes and drones that need a balance between speed and thrust.
Folding Design:
The folding blades reduce drag when the motor is not in use, improving efficiency during gliding or coasting. The blades fold back against the aircraft’s body when the motor is off or during wind resistance, reducing overall drag and extending battery life.
Material:
The Gemfan Folding Propellers are typically made from a durable, lightweight composite material, ensuring the blades are strong yet light enough for efficient electric flight. The materials help improve both performance and longevity while keeping the weight to a minimum.
Aerodynamic Performance:
Designed with efficiency in mind, the propeller has an optimized blade shape that reduces drag and vibration, resulting in smoother flight characteristics and quieter operation.
Durability:
The propeller is engineered to withstand the forces of flight without cracking or warping. The folding mechanism is designed to endure repeated use, ensuring long-lasting performance.