Horizon Hobby Blade Nano S3 User Manual (English)

Questions and Answers:

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Kevin JamesAug 16, 2025
What to do if the LED on my Horizon Hobby Blade Nano S3 flashes rapidly and the aircraft won't respond after binding?
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  james86Aug 16, 2025
  If the LED on the receiver flashes rapidly and the aircraft won't respond after binding, it could be due to several reasons. Ensure at least 5 seconds have passed between powering on the transmitter and connecting the flight battery to the aircraft. If using ModelMatchTM radios, verify the correct model memory is selected on the transmitter. Low battery charge in either the flight battery or transmitter can also cause this issue, so replace or recharge the batteries. The transmitter might be bound to a different model or with a different DSM® Protocol; select the correct transmitter or bind to the new one. Finally, large metal objects, wireless sources, or other transmitters nearby can interfere, so move the aircraft and transmitter to a different location and try connecting again.
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Mary ColeAug 19, 2025
What to do if the LED on my Horizon Hobby Blade Nano S3 Toy flashes rapidly and it won't bind to the transmitter?
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  Brittany LaraSep 12, 2025
  If the LED on the receiver flashes rapidly and the Horizon Hobby Toy won't bind to the transmitter during binding, it could be because the transmitter is too close to the aircraft. Power off the transmitter, move it further away, disconnect and reconnect the flight battery to the aircraft, and then follow the binding instructions. Alternatively, the bind switch or button may not have been held while powering on the transmitter; power off the transmitter and repeat the bind process. Interference from large metal objects, wireless sources, or other transmitters can also cause this, so move the aircraft and transmitter to a different location and try binding again.
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michaelguzmanAug 22, 2025
Why won't my Horizon Hobby Blade Nano S3 Toy helicopter initialize?
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  Sara FarmerAug 22, 2025
  If your Horizon Hobby Toy helicopter won't initialize, make sure the throttle stick and throttle trim are at the center or lowest setting to reset the controls. Also, ensure the flight mode is set to OFF/0 and throttle hold is disengaged. Improperly configured pitch or throttle servo reversing could also be the cause; in that case, reset servo reversing.
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manuel86Aug 25, 2025
Why does my Horizon Hobby Blade Nano S3 helicopter vibrate or shake in flight?
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  bedwardsAug 26, 2025
  If your Horizon Hobby Toy helicopter vibrates or shakes in flight, check the main rotor blades and blade grips for cracks or chips and replace damaged parts. Also, replace any bent spindle.
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Stephen FarmerAug 28, 2025
What to do if my Horizon Hobby Toy helicopter will not spool up?
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  Courtney CharlesAug 29, 2025
  If your Horizon Hobby Toy helicopter will not spool up, ensure that the throttle hold is off, with the throttle low and trim centered or low. Also, check the battery voltage and completely recharge the flight battery if it's low.
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Heather BaldwinAug 31, 2025
How to turn off throttle hold on a Horizon Hobby Blade Nano S3?
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  Micheal MccoyAug 31, 2025
  If you can't turn off throttle hold on your Horizon Hobby Toy, ensure that the stunt mode switch is off by setting the flight mode to OFF/0 and exiting throttle hold. Also, make sure the throttle is at a low position; reset the controls with the throttle stick and throttle trim at the center or lowest setting.
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millerdavidSep 3, 2025
Why does the motor power decrease during flight with my Horizon Hobby Toy?
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  Richard SantosSep 3, 2025
  If the motor power of your Horizon Hobby Toy decreases during flight, it's likely due to the receiver using the default soft Low Voltage Cutoff (LVC). Recharge the flight battery, or replace it if its performance is poor.
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cindyhernandezSep 6, 2025
Why does my Horizon Hobby Blade Nano S3 Toy power off when flying upside down?
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  Christian RobersonSep 6, 2025
  If your Horizon Hobby Toy powers off when flying upside down (inverted), it's likely because the flight mode is set to Beginner Mode. Switch the flight mode switch to Intermediate or Experienced Mode before flying inverted.
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Dr. Michael McdanielSep 9, 2025
Why is the climb out rate greatly reduced on my Horizon Hobby Blade Nano S3 Toy?
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  Bill PriceSep 9, 2025
  If the climb out rate of your Horizon Hobby Toy is greatly reduced, it could be due to the main gear slipping on the main shaft. Push the main gear back into position.
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Tara HoSep 12, 2025
Why does my Horizon Hobby Blade Nano S3 have poor tail authority?
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  Michaela WarrenSep 12, 2025
  If your Horizon Hobby Toy has poor tail authority, it could be due to a cracked tail boom; if so, replace it. Alternatively, the tail rotor blade may be warped or bent; twist the rotor blade back into position or replace it.