BNF Version - RC ERA C189S BNF Helicopter 1:28 6CH Dual Brushless Scale RC Airframe

Skip Gear Duplication, Utilize Existing Transmitters, and Swiftly Replace Damaged Fuselages

Repairing a heavily damaged scale shell or replacing cracked rotor mechanics after a severe crash can be time-consuming and expensive. For experienced pilots who already own a compatible transmitter and battery ecosystem, purchasing a complete RTF bundle leads to unwanted transmitter clutter and extra shipping costs. The RC ERA C189S BNF Helicopter (Bind-and-Fly) offers the ideal solution. Completely pre-assembled with factory-installed dual brushless motors, optical flow sensors, dynamic micro servos, and the main control board, this BNF aircraft lets you quickly bind to your existing transmitter and resume smooth, scale-realistic hovering without tedious mechanical assembly.  Ships worldwide.

Product Highlights

• Factory Bind-and-Fly Assembly: Complete airframe comes fully assembled with main rotor head, scale shell, servos, and receiver board tuned for precise out-of-the-box flight.

• Dual Brushless Motor Drive System: Direct-drive brushless main and tail motors deliver quiet operation, instant throttle response, and high thermal efficiency.

• Optical Flow & Altitude Stabilization: Built-in optical flow sensor and barometer maintain rock-solid position holding for effortless indoor and outdoor scale flying.

• Highly Detailed 1:28 Scale Shell: Features authentic scale body lines, clear cabin windows, and durable high-impact plastic housing.

Compatibility

For the RC ERA C189S 1:28 6CH Dual Brushless Optical Flow RC Helicopter only.
Full model page (specs & photos):
https://www.kidstoylover.com/products/rc-era-c189s-1-28-6ch-optical-flow-rc-helicopter

What’s in the Box

• 1 x Bind-N-Fly Version RC ERA C189S BNF Helicopter
  The specific meaning of BNF (Bind-N-Fly):
  Includes: Aircraft airframe, motor, Electronic Speed Controller (ESC), servos, and receiver.
  Excludes: Remote controller (transmitter), battery, and charger.
  

Install Tips

• Transmitter Frequency Binding: Turn on your transmitter in binding mode, insert the flight battery into the helicopter, and wait for the status LED to turn solid, confirming successful connection.

• Inserting Flight Battery: Slide your 7.4V LiPo battery (sold separately) into the bottom nose compartment until fully seated, securing the latch to ensure optimal center of gravity.

• Inspecting Blade & Linkage Freedom: Unfold the main rotor blades and gently move the swashplate linkages by hand to ensure smooth, unhindered mechanical travel before spooling up.

• Pre-Flight Gyro & Sensor Calibration: Place the aircraft on a flat, level surface and execute the stick-calibration sequence to reset optical flow and gyro sensors before takeoff.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide