Main Blade Set for YuXiang F112S 9CH GPS RC Helicopter AH-1 Cobra (2pcs)

Restore Stability and Lift to Your AH-1 Cobra

Nicks, cracks, or warping in your rotor blades can lead to dangerous flight vibrations and a significant loss of lift, potentially damaging your YuXiang F112S dual brushless motor system. For the 32:1 scale AH-1 Cobra, maintaining aerodynamic integrity is essential for precise GPS-guided flight. These professional-grade replacement blades solve the problem of decreased flight performance caused by worn or damaged rotors, ensuring your helicopter remains stable and responsive during every scale mission.  Ships worldwide.

Product Highlights

• Premium Material Composition: Crafted from high-toughness nylon infused with 40% carbon fiber (J201BH-02) for superior rigidity and impact resistance.

• Dual Blade Set: Includes one pair (2 pieces) of precision-balanced main blades to ensure symmetrical lift and reduced vibration.

• Optimized for GPS Flight: Designed specifically to handle the torque and stability requirements of the F112S 9-channel GPS flight controller.

• Scale Aesthetic: Finished in a sleek black with high-visibility tip markings to match the authentic 32:1 scale appearance of the AH-1 Cobra.

Compatibility

For the YuXiang F112S 9CH GPS RC Helicopter only.

Full model page (specs & photos):

https://kadstoylover.com/en-us/products/yuxiang-f112s-9ch-gps-rc-helicopter

What’s in the Box

• 1 x  YuXiang F112S Main Blade Set

Install Tips

• Blade Orientation: Ensure the leading edge of each blade (the thicker side) is facing the direction of rotation as indicated in your F112S manual.

• Tension Adjustment: Tighten the blade grip screws until the blades stay in place when the helicopter is tilted on its side, but can still move freely if pushed by hand.

• Tracking Check: After installation, perform a low-altitude hover to check blade tracking; both blades should rotate in the same horizontal plane.

• Symmetry Requirement: Always replace both blades as a set (even if only one is damaged) to maintain the factory-calibrated balance of your rotor head.

More Spare Parts & Accessories

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide