AeroNaut 11.5x7 CAM Folding Blades (723444)
$10.99
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AeroNaut 11.5x7 CAM Folding Blades (723444)
$10.99
In Stock
Carbon Fiber Composite
Durable reinforced plastic blend
Aerodynamic Profile
Folds tight against fuselage
13,000 RPM Limit
Safe high performance rotation
Universal 8mm Root
Fits standard CN precision spinners
Glider Optimized
Ideal for electric sailplane drag
Matched Blade Pair
Includes two factory balanced blades
Streamlined Sailplane ThrustPrecision carbon blades for gliders
Upgrade your RC sailplane with the high-efficiency Aeronaut 11.5x7 CAM Folding Blades, engineered specifically for modern electric gliders. Designed with a Z-profile geometry, these propeller blades fold tightly against the fuselage to drastically minimize aerodynamic drag during soaring maneuvers.
Engineered Aerodynamic EfficiencyMaximized performance for electric flight
The Aeronaut 11.5x7 CAM Folding Blades represent the benchmark in high-performance folding propeller technology for RC planes and electric sailplanes. Constructed from tough, carbon-fiber reinforced composite plastic, these blades provide exceptional rigidity and power transfer under high-torque electric setups. Designed to fit standard folding propeller systems accepting an 8mm blade root, they mount seamlessly to Aeronaut CN and precision Z-spinners. Specified dimensions are calibrated using a standard 42mm middle piece, providing predictable performance up to their maximum safe operating limit of 13,000 RPM. Always ensure your speed controller is configured with a soft-start routine to protect the blade root during startup.
Technical SpecificationsDetailed measurements and limits
Compatible Vehicles
RC Sailplanes & Electric Gliders
Part Type
Folding Propeller Blades
Material
Carbon-Fiber Reinforced Plastic
Blade Root Width
8mm
Propeller Diameter
11.5 inches
Propeller Pitch
7.0 inches
Reference Yoke Size
42mm middle piece
Max Permissible Speed
13,000 RPM
Key Blade InnovationsAdvanced features for peak efficiency
Tight-Folding Z-ProfileFolds flush against slender sailplane fuselages to eliminate unwanted drag
Carbon Reinforced MaterialAdvanced composite plastic offering high structural strength and low flexing
Standard MountingDirect fitment for popular folding hub systems with 8mm blade roots
Optimized Root GeometryRefined root section profile delivers maximum aerodynamic efficiency
Factory Matched PairComes standard with two balanced propeller blades for smooth rotation
Universal Hub TuningEasily fine-tune total diameter and pitch using different center piece sizes
Frequently Asked QuestionsEverything you need to know
What is included in the package with the Aeronaut 11.5x7 CAM Folding Blades?
Each package includes a factory-matched pair of two Aeronaut 11.5x7 CAM Folding Blades to ensure balanced performance on your folding propeller assembly.
What is the maximum speed limit for the Aeronaut 11.5x7 CAM Folding Blades?
The maximum permissible operating speed for the 11-inch diameter Aeronaut 11.5x7 CAM Folding Blades is 13,000 RPM.
What root size hub do I need for the Aeronaut 11.5x7 CAM Folding Blades?
The Aeronaut 11.5x7 CAM Folding Blades are designed to fit standard folding propeller systems and spinners that utilize an 8mm blade root.
Is a motor soft start required when operating the Aeronaut 11.5x7 CAM Folding Blades?
Yes, operating folding propellers like the Aeronaut 11.5x7 CAM Folding Blades requires an ESC configured with a motor soft start to prevent excessive mechanical shock to the blade roots.
How does middle piece size affect the rating of the Aeronaut 11.5x7 CAM Folding Blades?
The 11.5x7 rating for the Aeronaut 11.5x7 CAM Folding Blades is calculated using a standard 42mm middle piece. Installing smaller or larger yokes will proportionally alter both the total effective diameter and pitch.