YXZNRC F11 AH-64D Apache 6Axis Gyro 6CH 3D Flybarless RC Helicopter 2 Battery. YUXIANG F07-V UH-1 Huey 6-Axis Gyro 6CH 3D Flying Brushless RC Helicopter. RC ERA C138 PRO Helicopter 6CH Gyro 2.4G Optical Flow Positioning RTF Aircraft.
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