How to Fix Rc Helicopter Tail Rotor?

If you’re new to flying RC helicopters, then you’ve probably experienced the dreaded tail rotor problem. The good news is that it’s relatively easy to fix.


  • If the tail rotor on your RC helicopter is not working properly, there are a few steps you can take to fix it
  • First, check to make sure that the tail rotor blades are not damaged
  • If they are, replace them with new ones
  • Next, check to see if the tail rotor shaft is bent or out of alignment
  • If it is, straighten it or realign it so that it is pointing in the correct direction
  • Finally, check to see if the tail rotor motor is functioning properly
  • If it isn’t, replace it with a new one

Rc Helicopter Tail Rotor Setup

Setting up the tail rotor on an RC helicopter can be a bit of a challenge, but it’s important to get it right in order to ensure proper flight performance. Here are some tips to help you with your tail rotor setup: 1. Start by mounting the tail rotor assembly onto the back of the fuselage.

It’s important to make sure that the assembly is mounted level and square. 2. Once the assembly is mounted, you can then install the blades. Be sure to check that each blade is installed correctly and at the correct angle before moving on.

3. With the blades installed, you can now focus on setting up the pitch links. Again, it’s important to make sure that everything is installed correctly and at the correct angles before proceeding. 4. The final step in setting up your tail rotor is to adjust the tracking.

This simply means making sure that both blades are spinning at the same speed and in sync with each other.

Rc Helicopter Tail Rotor Motor

An rc helicopter tail rotor motor is a small motor that helps to power the tail rotor on a remote-controlled helicopter. This type of motor is typically much smaller and less powerful than the main motors that power the blades on the helicopter’s main rotor. The tail rotor motor is responsible for providing thrust to keep the helicopter’s nose pointing in the direction it is flying, and it also helps to stabilize the aircraft during flight.

Because they are typically small and lightweight, rc helicopter tail rotor motors can be easily replaced if they become damaged or worn out.

How to Fix Rc Helicopter Not Flying

If your RC helicopter isn’t flying, there are a few things you can check to see what the problem is. First, make sure that all of the batteries are charged and that they are properly connected. Next, check the blades to see if they are tight and in good condition.

If they are loose or damaged, they will need to be replaced. Finally, check the transmitter to see if it is on the correct frequency. If it is not, it will need to be reset.

Helicopter Tail Rotor Failure

A helicopter’s tail rotor is its most important safety feature – without it, the helicopter cannot fly. That’s why it’s so alarming when a tail rotor failure occurs. There are many potential causes of tail rotor failure, including manufacturing defects, improper maintenance, and damage from flying debris.

In some cases, the cause may never be determined. When a tail rotor fails, the helicopter will lose control and crash. The results can be catastrophic, especially if the helicopter is carrying passengers or cargo.

There have been several high-profile accidents in recent years involving helicopters with failed tail rotors. In 2009, a medical helicopter crashed in Arizona after its tail rotor came loose; all seven people on board were killed. And in 2013, two news choppers collided in midair over Seattle; both had lost control due to tail rotor failures.

Fortunately, no one was killed in that accident. Tail rotor failures are rare but they can have devastating consequences. It’s important to be aware of the dangers and know what to do if you find yourself in a situation where your helicopter’s tail rotor has failed.

Rc Helicopter Repair Shop

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Why Choose HobbyTron for Your Rc Helicopter Repairs? There are many reasons to choose HobbyTron for your Rc Helicopter repairs. We have been in business since 1999 and have a proven track record of providing quality repairs and customer service.

We also offer a wide range of repair services, from simple tune-ups to major overhauls. And we only use the highest quality parts and materials for all of our repairs, so you can be confident that your helicopter will be repaired to the highest standards.

How to Fix Rc Helicopter Tail Rotor?


What Happens If a Helicopter Loses Its Tail Rotor?

If a helicopter loses its tail rotor, it will lose control. The main rotor will continue to spin, but the helicopter will not be able to move forward or steer. It will eventually crash.

Can a Helicopter Fly Without a Tail Rotor?

The simple answer is no, a helicopter cannot fly without a tail rotor. The main purpose of the tail rotor is to counteract the torque created by the main rotor, which would otherwise cause the helicopter to spin around its vertical axis. How does the tail rotor work?

The vast majority of helicopters have a single main rotor and use a separate smaller rotor mounted on a horizontal stabilizer at the back of the fuselage (tail) to counterbalance torque and provide yaw control (i.e. left or right movement). This second rotary wing is called the tail rotor. It works in conjunction with the main rotor to keep the helicopter balanced and moving straight ahead while in flight.

The blades of most tail rotors rotate counter-clockwise (as seen from behind), producing thrust in a plane perpendicular to that of the main rotor – pushing sideways instead of up and down like those on top do. This horizontal thrust cancels out any tendency for torque rotation caused bythe spinning main blades overhead Some helicopters use two counter-rotatingmain rotors(eliminating then need fora tailskid)and donot have atailrotor.

How Does the Tail Rotor on a Helicopter Work?

The tail rotor on a helicopter is located at the end of the tail boom and counteracts the torque generated by the main rotor. The blades of the tail rotor are angled so that they produce thrust in a plane perpendicular to the plane of rotation of the main rotor.

What are the 3 Types of Helicopter Tail Rotor?

The three types of helicopter tail rotor are: 1. The single-bladed tail rotor: This type of rotor has only one blade and is typically used on smaller helicopters. It is cheaper and simpler to maintain than a multi-bladed rotor, but it is also less efficient and produces more vibration.

2. The two-bladed tail rotor: This type of rotor has two blades mounted on a single shaft. It is more efficient than a single-bladed rotor and produces less vibration, but it is also more expensive and complex to maintain. 3. The four-bladed tail rotor: This type of rotor has four blades mounted on two separate shafts.

It is the most efficient type of tail rotor, but it is also the most expensive and complex to maintain.


If you’re having trouble with your RC helicopter’s tail rotor, there are a few things you can do to fix it. First, check to see if the tail rotor blades are damaged or bent. If they are, replace them with new ones.

Next, check the alignment of the tail rotor and make sure it’s in line with the main rotor. If it’s not, adjust it so that it is. Finally, check the tail rotor shaft for any damage and replace it if necessary.

With these simple steps, you should be able to get your RC helicopter’s tail rotor working properly again.

Michael Sayers

Hi, this is your friend Michael Sayers. I’m an automobile engineer, but I have become an expert on RC cars. Seems funny to you! After graduating in automobile engineering, I worked for a renowned car manufacturing company for six months only. A few months later, I joined a popular RC vehicle manufacturing company as a quality in charge. However, I’ve created this site Altimarc, to share my decade of experience with people looking for an RC vehicle who don’t have adequate knowledge about that.

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