AeroNaut 9x5 CAM Folding Blades (723419)
$12.99
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AeroNaut 9x5 CAM Folding Blades (723419)
$12.99
Carbon Composite
Carbon fiber reinforced plastic construction
Standard 8mm Root
Fits 8mm blade root yokes
High Speed Rated
Safe up to 16000 RPM
Streamlined Profile
Folds flush against fuselage side
Matched Pair
Includes two balanced propeller blades
Glider Optimized
Ideal for electric rc sailplanes
Aerodynamic Folding EfficiencyNext Generation Electric Sailplane Performance
The Aeronaut 9x5 CAM Folding Blades deliver superior aerodynamic efficiency for high-performance RC gliders and electric sailplanes. Specially designed to fold flush against narrow or box-shaped hulls, these blades reduce drag significantly during unpowered thermal flight. Engineered for electric flight enthusiasts, the Aeronaut 9x5 CAM Folding Blades combine durable carbon composite construction with precision engineering.
Precision Engineered Propeller BladesSuperior Folding Design for Gliders
Upgrade your electric RC plane with the high-performance Aeronaut 9x5 CAM Folding Blades. Manufactured from high-grade carbon fiber reinforced plastic, these folding prop blades provide exceptional rigidity and minimal flex under heavy acceleration. The optimized root profile section ensures max thrust efficiency when deploying the brushless motor, while allowing the blades to fold exceptionally tight against the fuselage when off.
Designed to fit standard folding propeller systems accepting an 8mm blade root, these blades achieve optimum performance when paired with Z-spinners and precision middle pieces. Standard size ratings are based on a 42mm middle piece yoke. Ensure your electronic speed controller (ESC) utilizes a soft start setting to protect the folding propeller assembly and maximize durability in high-speed flight setups.
Technical SpecificationsDetailed Dimensions and Operating Limits
Compatible Vehicles
RC Gliders & Electric Sailplanes
Part Type
Folding Propeller Blades
Material
Carbon Fiber Reinforced Plastic
Dimensions
9x5 Inch (42mm yoke standard) (ruler)
Placement/Position
Front Motor Yoke / Spinner
Root Width
8mm
Maximum RPM
16,000 RPM
Requirements
Soft-Start ESC Enabled
Key Performance FeaturesEngineered for Minimal Aerodynamic Drag
Optimized Drag ReductionFolds tight against glider fuselages to streamline flight
Carbon Reinforced MaterialCarbon fiber injected composite offers max rigidity and strength
Universal 8mm Root FitmentFits standard 8mm blade root spinners and yokes
High RPM CapabilitySafely handles motor speeds up to 16,000 RPM
Optimized Root GeometryRedesigned root area maximizes aerodynamic efficiency near the hub
Precision Matched PairPackage includes two factory-matched folding propeller blades
Frequently Asked QuestionsEverything you need to know
What size blade root do the Aeronaut 9x5 CAM Folding Blades require?
The Aeronaut 9x5 CAM Folding Blades are designed to fit standard folding propeller yokes and spinners that accept an 8mm blade root.
What is the maximum allowable speed for the Aeronaut 9x5 CAM Folding Blades?
The Aeronaut 9x5 CAM Folding Blades are rated for a maximum permissible speed of 16,000 RPM. Always ensure your motor setup stays within this limit.
Are the Aeronaut 9x5 CAM Folding Blades sold individually or in pairs?
The Aeronaut 9x5 CAM Folding Blades come as a matched pair containing exactly two propeller blades in each package.
What standard middle piece yoke is used to determine the size of the Aeronaut 9x5 CAM Folding Blades?
The 9x5 dimensions of the Aeronaut 9x5 CAM Folding Blades are calculated using a 42mm middle piece. Using a larger or smaller yoke will change the total diameter and pitch accordingly.
Do I need specific motor settings to operate the Aeronaut 9x5 CAM Folding Blades?
Yes, the Aeronaut 9x5 CAM Folding Blades require an ESC configured with a soft-start motor profile to prevent mechanical shock during spool-up.
Will the Aeronaut 9x5 CAM Folding Blades work well on narrow glider fuselages?
Yes, the Z-profile design of the Aeronaut 9x5 CAM Folding Blades allows them to fold extremely close to narrow or box-shaped glider fuselages, eliminating gaps and significantly reducing aerodynamic drag.
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