YXZNRC F11 AH-64D Apache 6Axis Gyro 6CH 3D Flybarless RC Helicopter 2 Battery. YXZNRC UH60 Black Hawk 6CH Gyro 2.4G 6-axis 3D Flybarless 1/47 RC Helicopter. YUXIANG F03 4CH 2.4G 6-Axis Gyro Aircraft Flybarless RC RTF Helicopter Toys.
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