What Is BNF RC Helicopter? [Step-By-Step]

Have you heard the term BNF RC Helicopter? Then you must have been looking for this feature in your next RC helicopter if you have heard this term. But before buying, you should know what is BNF RC Helicopter is.

In the world of RC Helicopters, BNF features have created excitement for the last few years. With this feature, you can fly a different model of a helicopter with only one transmitter. So, no more collecting transmitters.

Now, in this article, you will get all the necessary information about BNF RC helicopters you need to know.

What is BNF RC Helicopter?

BNF is the short term of Bind And Fly where you can fly any BNF featured helicopter with your transmitter. BNF helicopters come with a DSM2 receiver and you will also get a battery pack.

All you need is a bind plug and after binding the preferred transmitter to the receiver, you are good to go. This sort of helicopter is ready to take a flight once you plug in the binder and charge the helicopter fully.

How To Bind And Fly RC Helicopters

How To Bind And Fly RC Helicopters?

In these helicopters, you bind transmitters of any single spectrum with several spectrum receivers. The process of binding an RC helicopter to your transmitter is pretty simple. All you need to do is follow the instructions below-

Step 1: Remember to keep the throttle stick stable and trim down fully when binding.

Step 2: Check whether the motor is down. It is important because it won’t cause any problem if the RF doesn’t work between the Tx and Rx when you fly the Heli.

Step 4: Make sure you turn on the Failsafe option on your heli before starting the binding process.

Step 5: Now, bind the given binder plug into BNF Heli’s receiver slot.

Step 6: The next step is to power up your BNF’s receiver and switch the Tx on to start the process.

Step 7: The function of binding will be activated. The RF will be connected amidst the Tx and Rx in less than a few seconds.

Step 8:  Check the indicator. If the process goes right, then you will see an orange light on the Rx, which means it is ready to fly. 

While binding the transmitter to the receiver, the receiver will adapt to the Global Unique Identifier (GUID) which was previously encoded into the transmitter.

And the presence of 4.2 billion combinations of code ensures that the Spectrum technology is secure.

Compatible Transmitters for BNF Helicopter

The most compelling feature of BNF Helicopters is that you can use one transmitter for more than one helicopter. But you have to match the compatibility of the two first. As not all the transmitters will fit a BNF Heli.

I am mentioning a few transmitters that are compatible with them.

  • Spektrum DX6i
  • Spektrum DX7 & 7S
  • Spektrum DX10T
  • JR X9303*

Horizon Hobby makes the compatible DSM2 and DSMX transmitters and markets them internationally.

“Blade 230 S Smart BNF Basic with SAFE” is a BNF that costs approximately $249.99 at Tower Hobbies. This one can be completed with a 6+ Channel DSM2/DSMX Transmitter.

What Is The Difference Between PNP and BNF?

With Plug and Play (PNP), you need to get other parts like battery, charger and the transmitter. So it takes more time and hassle to fly a PNP.

But a BNF comes with all the other things you need except the transmitter only. And it is ready to fly just after binding with the transmitter.

Frequently Asked Question

What Do Bind and Fly mean?

Answer: A bind and fly helicopter is a one that just needs to connect to a compatible transmitter and it will be ready to fly.  

Are RC helicopters fun?

Answer: Certainly, they are the definition of fun and enjoyment. As you are the pilot of your RC heli, you will never feel bored with it.

What Does Bind Mean In RC?

Bind means teaching the code of the controller to a specific helicopter so that it can be controlled by that specific transmitter only.


It is more fun to play with your friends. And with BNf RC helicopter, you and your friends can fly each other’s heli if you all have the same featured helicopters. So, inform your friends who are asking- what is BNF RC Helicopter? 

Lastly, I want to add that after choosing the BNF RC Heli you want to fly, a spectrum transmitter owner has to bind its receiver to the transmitter and it is ready to fly. You will be able to find a BNF Helicopter at HobbyZone or E-Flite Rangers and have fun flying.

Let’s meet Johan Lozano, the 2011 World Champion in F3N. Johan has also been the 2010 European Champion in F3N, and a five-time national winner of the German F3N competition. F3N is a brand new RC helicopter competition category formed under the Federal Aeronautique Internationale. He is 64 years old and He is a carpenter by trade and He lives near East Bayberry Street Hanford, United States. He started flying in 2001 with a Raptor 50.

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