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Stop compromising your eVTOL's payload capacity and flight time with generic heavy-lift propellers. The RAYI 57x19 is a precision-engineered power delivery system purpose-built for the Urban Air Mobility (UAM) sector. Through aerospace-grade 3K carbon fiber and advanced precision molding, we’ve achieved a staggering weight of just 806g per blade without sacrificing structural integrity. This ultra-low rotational inertia ensures microsecond motor response for critical attitude adjustments. Furthermore, the specialized aerodynamic profile paired with a matte low-friction coating delivers a 7% increase in hover efficiency while significantly mitigating high-frequency acoustic noise for urban flights.
Engineering Data Awaits: Don't build your flight algorithms on estimates. The RAYI 57x19 is rigorously bench-tested to withstand up to 90kg of thrust per axis (Max 2800 RPM).
[Contact Us to Download the Full RPM/Thrust/Power Bench Test Report] and discuss custom flange drilling solutions for your prototype today!
Straight type 57*19 inch
Multirotor & Fixed wing
Product Description
Product name: 57*19 inch Ultra light carbon fiber integrated CW/CCW Propeller
Model: 57*19Y
Diameter (inches): 57
Pitch (inches): 19
Single net weight: 806g
Thrust Limitation: ≤90kg
Optimum RPM: ≤2800 RPM/min
working ambient temperature: -40℃~+60℃
Storage temperature: -10℃~+40℃
1. Break the Physical Limits: 806g Low InertiaIn the UAM sector, vertical takeoff and horizontal transition phases require harsh motor response times. By minimizing the weight to 806g, the 57x19 propeller drastically reduces rotational inertia. This grants your eVTOL microsecond attitude correction capabilities and highly sensitive throttle tracking.
2. Data-Driven Performance: 7% Efficiency LeapReal data is the only standard for aviation-grade products. Through rigorous wind tunnel simulations, the optimized chord length and airfoil distribution of the 57x19 achieve a 7% higher aerodynamic conversion efficiency at nominal cruise RPMs compared to industry standards. This translates directly into longer flight times and safer travel ranges.
3. Urban Acoustic OptimizationOperating above densely populated cities requires strict adherence to noise regulations. The RAYI 57x19 features a specialized Matte coating. This not only eliminates glaring reflections but significantly reduces the air fluid friction coefficient at a microscopic level. Combined with tip-vortex suppression design, it dramatically cuts high-frequency wind-shear noise.
4. Zero-Tolerance Dynamic Balancing Every 57x19 propeller delivered to our eVTOL clients undergoes extreme multi-point quality inspections. We strictly enforce dual static and dynamic balancing calibrations to minimize tip amplitude and vibration coefficients. This ensures absolute passenger comfort and exponentially extends the bearing life of high-value aviation motors.
Product Description
When it comes to enhancing drone performance, the right Carbon Fiber Propellers can make a significant difference. Rayi 57x19 Carbon Fiber Propeller is engineered to offer the perfect balance of lightweight design, durability, and high thrust, making it an ideal choice for multi-rotor and vertical fixed-wing drones. With its superior construction and optimized performance, the 57x19 Carbon Fiber Propeller is the ideal upgrade for your drone.
Technical Parameter
Want to Choose the Right Propeller for You?
Take a quick test to find the right propeller for you.
If you’re looking for high-performance Carbon Fiber Drone Propellers that combine lightness, strength, and durability, the 57x19 Carbon Fiber Propeller from Rayi is the perfect choice. Its robust construction ensures your drone performs optimally, whether for commercial or industrial applications. Rayi is a trusted manufacturer of Carbon Fiber Propellers, delivering products that meet the highest standards of quality and performance.
Don’t miss out on the opportunity to elevate your drone’s capabilities. With the 57x19 Carbon Fiber Propeller, you can enjoy longer flight times, higher payload capacity, and exceptional reliability. Visit our website now to learn more about the 57x19 Carbon Fiber Propeller and place your order today! With Rayi, your drone performance is in expert hands.
Contact us now to secure your 57x19 Carbon Fiber Propeller and take your drone operations to the next level!
Packaging & Shipping
If You have any Questions, Please Contact Us
If You have any Questions, Please Contact Us
Warning
1. Please be careful when using the propellers as the spinning propellers may cause serious injury.
2. The structural strength of the propellers are fully tested. Please make sure the propellers are not used beyond thelimits. Please do not tempt to test the strength of the propellers by bending them by hands. Any damage or loss from improper use will be on the users’account.
3. Please make sure all the accessories are mounted properly.
4. Please check on the propellers before flight and make sure they are in good condition. Please replace propellers with new ones if fault is found with them.
5. For storage, please keep them away from hostile environments including but not limited to that of H2O, SO2, NO2, Cl2, organosilicon, cyanogroup and phenol. Ambient temperature is recommended between 0 and 40℃ at less than 80% humidity.
6. Please apply anaerobic screw locking glue of medium or above strength when install propellers onto motors.
7. Please use the propellers in compliance with local laws and regulations.
8.Please do not use it for military purposes, otherwise any risk and responsibility caused will be borne by the customer.
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