AeroNaut 11x7 CAM Folding Blades (723441)
$12.99
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AeroNaut 11x7 CAM Folding Blades (723441)
$12.99
11x7 Inch Size
Optimized pitch for gliders
Carbon Reinforced Composite
High strength and rigidity
13000 Max RPM
High performance speed rating
Standard 8mm Root
Compatible with standard spinners
Ultra-Tight Folding
Minimizes drag against fuselage
Matched Blade Pair
Includes two factory blades
Streamlined Glider PerformanceNext generation electric prop technology
The Aeronaut 11x7 CAM Folding Blades deliver outstanding thrust and power efficiency for RC gliders and electric sailplanes. Featuring a redesigned blade root, these carbon-reinforced folding prop blades fold flush against narrow fuselages to drastically reduce aerodynamic drag. Upgrade your brushless motor power setup with this industry-standard RC plane propeller pair.
Precision German EngineeringAerodynamic optimization for RC sailplanes
Designed for maximum efficiency in electric flight, the Aeronaut 11x7 CAM Folding Blades set the standard for scale model sailplanes and performance gliders. Manufactured from high-grade carbon fiber reinforced plastic, these blades offer exceptional torsional stiffness under heavy loads from high-torque brushless motors. The innovative Z-profile geometry allows the blades to fold closer to both round and wooden box-shaped fuselages, eliminating gaps and maximizing unpowered glide speed. Compatible with standard 8mm blade root middle pieces and precision spinners, the Aeronaut 11x7 CAM Folding Blades are calibrated based on a standard 42mm yoke size. Always ensure your electronic speed control is programmed with a soft-start routine to maximize safety and blade longevity within the rated 13,000 RPM operational limit.
Technical Data SheetDetailed specifications and size ratings
Compatible Vehicles
Electric Gliders & Sailplanes
Part Type
Folding Propeller Blades
Material
Carbon-Reinforced Plastic
Diameter x Pitch
11x7 Inches
Blade Root Thickness
8mm
Maximum Speed
13,000 RPM
Reference Middle Piece
42mm Yoke
Package Contents
2 Matched Blades
Key Performance FeaturesAdvanced carbon composite propeller benefits
Z-Profile GeometryFolds tightly against the fuselage to minimize aerodynamic drag
Carbon Reinforced MaterialHigh rigidity plastic blend resists flex under high loads
Standard 8mm Root FitmentSeamlessly integrates with standard CN and precision spinners
Optimized Root AirfoilBoosts propeller efficiency and electric drive efficiency
Matched Factory PairIncludes two balanced blades ready for installation
13000 RPM LimitRated for powerful brushless motor power systems
Frequently Asked QuestionsEverything you need to know
What motor setup is recommended for the Aeronaut 11x7 CAM Folding Blades?
The Aeronaut 11x7 CAM Folding Blades are ideal for electric RC sailplanes and motor gliders equipped with brushless motors, provided the electronic speed control uses a soft-start feature to prevent sudden mechanical stress on the blades.
What is the maximum allowable speed for the Aeronaut 11x7 CAM Folding Blades?
The maximum permissible speed for the Aeronaut 11x7 CAM Folding Blades is 13,000 RPM. Exceeding this limit can compromise safety and blade structural integrity.
What size blade root do the Aeronaut 11x7 CAM Folding Blades use?
The Aeronaut 11x7 CAM Folding Blades feature a standard 8mm blade root, making them compatible with standard folding prop yokes and precision spinners designed for 8mm roots.
How does the yoke middle piece size affect the dimensions of the Aeronaut 11x7 CAM Folding Blades?
The specified 11x7 dimensions of the Aeronaut 11x7 CAM Folding Blades are based on using a 42mm middle piece. Using a smaller or larger middle piece will decrease or increase the effective overall diameter and pitch accordingly.
Are the Aeronaut 11x7 CAM Folding Blades sold individually or in pairs?
Every package of Aeronaut 11x7 CAM Folding Blades includes a factory-matched pair of two balanced replacement propeller blades.
Why are the Aeronaut 11x7 CAM Folding Blades shaped for tighter folding?
The optimized shape of the Aeronaut 11x7 CAM Folding Blades allows them to fold closer against narrow or box-shaped glider fuselages, significantly reducing aerodynamic drag during soaring.
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