- Upgrade your fixed wing aircraft with our high-quality RC propellers, designed specifically as excellent replacement parts for airplanes. - Package Includes: 4 fixed wing aircraft propellers. Each propeller features: - Vane Quantity: 2 - Style: 6x4.5x5 inches - Propeller Diameter: 5.6 inches - Height: 5.8mm to 6.9mm - Propeller Washer Sizes: - For 6x4: 5.7mm, 4.8mm, 2.9mm, 4.8mm - For 5x5: 3.7mm, 4.8mm, 5.8mm, 2.8mm, 2.8mm - Optimal Performance: This propeller is engineered to provide the best size and pitch for your electric plane, ensuring easy balancing and improved flight stability. Ideal for general aircraft flying. - Durable Construction: Made from lightweight plastic material, our 2 vane RC propellers reduce the rotating mass, enhancing overall performance and extending the lifespan of your propeller. - Practical Applications: - Perfect for hobbyists looking to enhance the efficiency of their model airplanes. - Suitable for beginners and experienced flyers who need reliable propeller performance during flights. - A great choice for those who frequently replace propellers due to wear and tear, ensuring consistent aircraft operation. Choose our RC propellers for a reliable and efficient flying experience every time.