Replacement Propeller Blade Set for FX SU-35 RC Fighter Glider Plane

Restore Twin-Engine Differential Thrust, Eliminate Mid-Air Yaw, and Revive Snappy Throttle Acceleration

In a twin-engine differential-steering EPP foam jet like the FX SU-35, your dual propellers generate the entire kinetic envelope for climbing, diving, and tracking straight. Because these micro models land directly on their underbelly without traditional landing wheels, the nose-mounted or wing-mounted spinning blades take the brunt of every rough grass landing and hard impact tumble. Even a hairline fracture, a chipped tip, or a slightly warped trailing edge degrades thrust symmetry, causing your jet to yaw uncontrollably to one side, struggle against mild headwinds, and suffer from severe motor overheating due to aerodynamic imbalance. Swapping out your nicked or fatigued blades for this factory-matched CW/CCW propeller pair completely stabilizes airflow, restores lightning-fast throttle acceleration, and ensures your fighter tracks arrow-straight across the sky.  Ships worldwide.

Product Highlights

• Explicit Directional Identification Stamps: Precision-molded with highly visible uppercase "A" and "B" lettering indicators near the hub centers to prevent any orientation confusion and guarantee perfect counter-rotating differential thrust.

• Impact-Resistant Flexible Polymer Blend: Infused with a specialized high-elasticity structural plastic compound engineered to bend slightly rather than snap during abrupt belly landings on rough runway turf.

• Aero-Optimized High-Lift Blade Profile: Features a clean, spoon-curved paddle geometry optimized to push max volumetric airflow at high RPMs, ensuring low drag and extending battery flight times.

• Matched Dual-Engine Tuning Pair: Ships as a fully balanced combination kit featuring one clockwise (CW) prop and one counter-clockwise (CCW) prop to completely refresh your twin-propeller propulsion system simultaneously.

Compatibility

For the FX SU-35 RC Airplane only.
Full model page (specs & photos):

https://www.kidstoylover.com/en-us/products/new-su-35-rc-remote-control-airplane

What’s in the Box

• 1 x  FX SU-35 Propeller Set (46mm in length)

Install Tips

• Verifying Propeller Code-Letter Matching: Inspect the small plastic markings molded onto the blade hub roots; match the "A" propeller blade to its corresponding wing motor port and the "B" propeller blade to the opposite motor casing track as defined by the factory diagram layout.

• Extracting Damaged Blades from the Micro Motor Axle: Grip the tiny steel core motor driveshaft firmly behind the wing mount frame using micro needle-nose pliers; pull the broken black plastic hub straight off the front tip along the line of the axis to prevent bending the motor core pin.

• Press-Fit Seating onto the Steel Core Shaft: Align the center mounting sleeve hole of the new paddle perfectly square with the exposed steel shaft pin; apply firm, even thumb pressure to slide the hub housing backward until it sits securely against the motor base, leaving a microscopic gap so it does not rub against the foam engine nacelle housing.

• Pre-Flight Thrust Symmetry Verification: Power up your wireless radio handheld controller first, plug in the internal flight pack battery, and verify your orientation by giving the throttle a minor tap. Feel the wind direction to confirm that both engines are pulling air cleanly over the wings and exhausting it backward, giving your micro SU-35 glider maximum velocity and perfectly stable tracking telemetry.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide