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26x18 Carbon Fiber Fixed Wing Propeller
Designed for the rigorous demands of modern aviation, the 26×18 cf fixed wing prop represents the pinnacle of heavy-lift propeller engineering. As unmanned aerial vehicles (UAVs) evolve to carry larger payloads and execute longer missions, the need for propulsion systems that offer both raw power and aerodynamic efficiency becomes critical. This propeller is specifically crafted to bridge the gap between high-thrust requirements and fuel efficiency. Constructed from premium aerospace-grade materials, this 26×18 cf fixed wing prop provides a remarkable safety thrust of up to 47kg, making it an indispensable component for large-scale operations.
Whether you are developing a platform for aerial logistics or geological surveying, the 26×18 cf fixed wing prop delivers the reliability and performance needed to ensure mission success. Its robust design ensures consistent performance even in challenging weather conditions, providing stable power output for heavy takeoff weights.Custom:
We offer a propeller customisation service that can tailor propellers of different weights and strengths to your flight needs,Provide Power Solutions!
26X18 inch
Fixed-wing & Composite wing
Ultra light carbon fiber Fixed-wing Propeller
Model: 26X18
Diameter (inches): 26
Pitch (inches): 18
Single net weight: 265g
Thrust Limitation: ≤8000r/min
Optimum RPM: ≤47kg
working ambient temperature: -40℃~+60℃
Storage temperature: -10℃~+35℃
Unmatched Performance & Efficiency
One of the standout features of this propeller is its exceptional thrust-to-weight ratio. The aerodynamic profile has been optimized to operate at a maximum safety RPM of 8000, striking the perfect balance between structural integrity and dynamic performance. This makes it a superior fixed wing drone propeller for operators who prioritize both speed and stability.
Engine Compatibility & Installation
Finding the right propeller for high-output gas engines can be challenging, but our design simplifies this process. The 26×18 cf fixed wing prop is fully compatible with popular 30-50cc gas engines, specifically serving as a high-performance DLE-35RA propeller or an upgrade for DLE-40 and DLE-55 setups.
Advanced Carbon Fiber Construction
Durability is non-negotiable in professional UAV operations. This carbon fiber composite blade is manufactured using a high-pressure molding process that eliminates internal voids and ensures uniform density. The material properties allow the propeller to maintain its shape under high centrifugal forces, ensuring that the pitch remains constant throughout the flight envelope. Get Your Ultralight 12x4 Props Now.
ScenariosThe versatility of the 26×18 cf fixed wing prop makes it suitable for a wide range of professional applications:
Aviation Training Aircraft: Flight schools require equipment that can withstand repeated takeoffs and landings. This propeller’s durability and consistent thrust make it the preferred choice for aviation training aircraft, ensuring student pilots learn on reliable equipment.
Long-Endurance Mapping: For surveying large tracts of land, flight duration is key. The efficiency of this propeller supports long-endurance mapping missions, allowing drones to cover more ground without needing to return for refueling.
Logistics & Heavy Lift: With a safety thrust limit of 47kg, it is capable of lifting heavy sensors, LiDAR systems, or cargo, making it an excellent choice for logistics prototypes.
At Rayi, we adhere to the highest manufacturing standards. Every 26×18 cf fixed wing prop undergoes a multi-stage quality control process before shipping:
Dynamic Balancing: Each blade is tested to achieve a G6.0 balance grade, minimizing vibration that could damage sensitive avionics.
ISO 9001 Certification: Our manufacturing facility is ISO 9001 certified, guaranteeing consistent quality management.
Strength Testing: We provide strength test reports to verify the load limits, ensuring the propeller meets the safetyStrength Testing: We provide strength test reports to verify the load limits, ensuring the propeller meets the safety demands of large UAV propeller applications.Layup Reports: Documentation of the carbon fiber layup process is available for clients who require traceability of materials.
Rayi is dedicated to advancing UAV technology through superior components. By choosing our 26×18 cf fixed wing prop, you are investing in a product that has been engineered from the ground up for professional performance. We invite engineers and procurement managers to review our detailed performance data charts, which demonstrate the torque and thrust curves across various RPM ranges.
Upgrade your fleet today with a propeller built for the future of aviation.
转速(rpm) | 拉力(g) | 扭矩(N·M) | 轴功率(W) | 轴效(G/W) |
1700 | 2126 | 0.908 | 161.56 | 13.16 |
2530 | 3306 | 1.411 | 313.33 | 10.55 |
5210 | 4708 | 2.010 | 532.54 | 8.84 |
3010 | 6066 | 4.635 | 896.79 | 7.43 |
3840 | 10845 | 2.841 | 1862.03 | 5.82 |
4245 | 12453 | 5.659 | 2515.50 | 4.27 |
4670 | 16040 | 6.849 | 3249.21 | 5.79 |
5050 | 18757 | 8.009 | 4235.12 | 4.43 |
5450 | 21846 | 9.329 | 5232.31 | 4.10 |
5845 | 25127 | 10.728 | 6566.68 | 3.83 |
6255 | 28776 | 12.287 | 8047.74 | 3.58 |
6635 | 32378 | 13.825 | 9605.39 | 3.37 |
7020 | 36245 | 15.476 | 11376.36 | 3.19 |
7455 | 40876 | 17.454 | 13624.95 | 3.00 |
7980 | 46836 | 19.999 | 16710.93 | 2.80 |
Want to Choose the Right Propeller for You?
Take a quick test to find the right propeller for you.
If You have any Questions, Please Contact Us
If You have any Questions, Please Contact Us
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.
