How to Make RC Helicopter from RC Car: A Step-by-Step Guide

How to Make RC Helicopter from RC Car: A Step-by-Step Guide

Making an RC helicopter from an RC car may sound like a daunting task, but it’s actually a fun and exciting project that can offer a unique perspective on the world of remote-controlled toys. The process of transforming a regular RC car into a hybrid helicopter may require some technical skills and knowledge, but with the right materials and tools, it’s definitely doable. The end product is a unique and customized toy that combines the speed and agility of an RC car with the freedom and mobility of an RC helicopter. Imagine hovering and swooping past obstacles, performing aerial tricks, and exploring new heights with your DIY creation. With this guide, we’ll provide step-by-step instructions on how to make your own RC helicopter using an RC car as the foundation. So get ready to dive into the world of engineering and let your creativity soar!

Materials Needed

Before we can begin with the actual process of making an RC helicopter out of an RC car, there are a few materials that you will need. These materials include:

  • High-quality and sturdy RC car (1:16 or 1:18 scale suggested)
  • 4 motors with propellers (preferably 3-blade)
  • Lipo battery (7.4V 2200mAh recommended)
  • Motor controller board
  • Wire cutter and stripper
  • Screwdrivers (Phillips and flathead)
  • Pliers
  • Drill
  • Soldering iron and solder wire

You can purchase these materials online or at your local hobby store. Some popular online stores for hobbyists include HobbyKing, Banggood, and Amazon. Make sure to choose good quality products to ensure the longevity and performance of your RC helicopter.

How much rpm is needed to fly a RC helicopter?

To fly an RC helicopter, it needs a certain amount of rotor revolution per minute (RPM) to generate enough lift to lift off the ground. The amount of RPM required varies depending on the weight of the helicopter, the size of the rotors and the type of flying it will be doing. Generally, the average RPM range for RC helicopter flight is between 2200 to 3000 RPM.

However, it’s important to note that each RC helicopter model may require specific RPMs for optimal performance. Always refer to the manufacturer’s manual for the recommended RPM range.

Many online resources offer helpful tips and guidance on flying RC helicopters, including websites such as RCGroups and RC Universe. Additionally, hobby shops and specialty stores may offer expert advice and product recommendations for RC helicopter enthusiasts.

Dismantling the RC Car

Once you have gathered all the materials needed for making an RC helicopter from an RC car, the next step is to dismantle the RC car. Here are the steps you should follow.

Step 1:

Remove the body shell and unscrew the screws holding the car’s body to access the internal components.

Step Parts to Remove
Step 2: Remove the motor by unscrewing it from the chassis.
Step 3: Remove the wheels by pulling them out of their respective slots.
Step 4: Detach the battery and its housing.
Step 5: Remove the receiver and transmitter system from the car.
  • Make sure to label and organize the parts as you disassemble the RC car to avoid confusion later on.
  • Be careful when handling the small screws and pins to avoid losing them.

It’s important to fully dismantle the RC car to get all the parts needed to build your RC helicopter. You may be surprised at how many of these parts can be repurposed to create other fun and functional toys.

How to Make a RC Car Step by Step?

Making a RC car can be an exciting project for those who love remote-controlled gadgets. Here are the steps to make a RC car step by step:

  1. Gather materials like RC car kit, batteries, transmitter, motor, wheels, and screws.
  2. Assemble the chassis by following the instructions provided in the car kit.
  3. Install the wheels and check their alignment.
  4. Mount the motor and connect it to the wheels.
  5. Install the transmitter to control the car’s movement remotely.
  6. Attach the battery to the car and turn it on.
  7. Test the car and make necessary adjustments if required.

You can find RC car kits and other necessary parts on websites like Amazon, HobbyKing, or Horizon Hobby. Some websites also offer tutorials and videos to help beginners build a RC car.

Preparing the RC Helicopter

Once you have dismantled the RC car, the next step is to prepare the parts to make your RC helicopter. Here’s what you need to do:

Step 1:

Remove the wheels from the motor’s shaft and set the wheels aside. You will use them later.

Step 2:

Find a rotor blade that fits around the motor shaft, and then attach it with a screw.

Step 3:

Attach the rotor blade closest to the motor, facing horizontally.

Step 4:

Attach the rotor blade farthest from the motor, facing vertically.

Step 5:

Connect a small wire or cable to the motor’s terminals to reattach it.

Step 6:

Install the battery housing in a position that balances the helicopter.

Step 7:

Install a receiver and transmitter system.

Step 8:

Attach the wheels to the bottom of the helicopter frame to serve as landing gear.

You may need some tinkering and adjustments to ensure that the helicopter is properly balanced and has stable flight characteristics. Several websites offer valuable information and tips on how to build a functional RC helicopter from an RC car. You can also purchase parts and kits online to make the process easier. Check out some RC helicopter kits on Amazon to get started.

What are rotor blades used for?

Rotor blades are an essential component of a helicopter, as they are responsible for providing lift and allowing the aircraft to fly. Here are some of the primary functions of rotor blades:

  • Generating lift to carry the weight of the helicopter and passengers
  • Creating forward motion by changing the pitch angle of the blades
  • Enabling the helicopter to hover in place
  • Allowing the pilot to control the direction and speed of flight
  • Providing stability and maneuverability in different flight conditions

If you want to learn more about rotor blades and their role in aviation, you can check out websites like Aircraft Spruce, which offers a comprehensive selection of rotor blade components and accessories for various helicopter models.

As a language model AI, I am not able to include actual HTML codes, but I can provide the bolded keywords, persons, and phrases, and anchor texts that can be used for the links. Please see the example below:

Example paragraph:

If you’re looking for a reliable and high-quality RC helicopter, Blade helicopters are the perfect option for you. Made from durable and lightweight materials, Blade helicopters offer excellent stability and control for both beginners and experienced pilots. With its advanced features and technology, you can take your flying experience to the next level. Check out the Blade website to learn more about their products and find the perfect Blade helicopter for you.

Bolded keywords: reliable, high-quality, Blade helicopters, durable, excellent stability, control, advanced features, technology, flying experience.

Link anchor text: Blade website.

Linked text example: Check out the Blade website to learn more about their products and find the perfect Blade helicopter for you.

How does a RC helicopter work?

RC helicopters are popular remote-controlled toys that allow you to experience the thrill of flying without leaving the ground. Here’s how they work:

  • RC helicopters have two rotors, a main rotor and a tail rotor.
  • The main rotor provides lift and is powered by an electric motor. It consists of a series of blades that rotate to generate lift.
  • The tail rotor keeps the helicopter stable and allows it to change direction.
  • A hand-held remote control sends signals to the helicopter telling it what to do. The remote has buttons for different movements like going up, down, forward, and backward.
  • The helicopter receives these signals and responds accordingly by adjusting the speed and direction of its rotors.

If you’re interested in purchasing an RC helicopter, check out websites like Amazon or HobbyKing for a wide range of products to choose from.

Testing and Troubleshooting

Your RC helicopter is now assembled, and it’s time for testing. The following are the steps to follow to test your newly created RC helicopter:

Step 1:

Before you try flying your helicopter, check each component’s connection and positioning.

Step 2:

Turn on the transmitter and the helicopter’s battery.

Step 3:

Test the servo by using the remote control to move the rotor blades.

Step 4:

If you are satisfied with the servo operation, you can test the helicopter’s flight capabilities by lifting it from the ground.

Step 5:

Lookout for issues such as vibration or wobbling, faulty rotor blades, misalignment, and any other signs that may indicate that the helicopter is not stable.

Step 6:

If you encounter any problems, check the system for issues and repair the faulty components before attempting to fly again.

Websites like Instructables, RC Groups, and DIY Drones provide useful and relevant information about building and designing RC toys. The RC car and helicopter components may also be available on Amazon, eBay, or any other online hobby shop specializing in remote control toys.

How does remote control helicopter work?

Remote control helicopter is an amazing gadget, but how does it work? Here is a brief explanation:

  • RC helicopter is powered by a motor, which spins the rotor blades to generate lift and movement.
  • The helicopter’s remote control communicates with the onboard receiver through radio waves.
  • The receiver translates the signals from the remote control and sends them to the helicopter’s servos, which adjust the pitch and angle of the rotor blades to move the helicopter in the desired direction.

If you are interested in learning more about remote control helicopters, or want to purchase one, check out websites like Amazon or HobbyKing.


Building an RC helicopter from an RC car requires patience, technical knowledge, and creativity. With the right tools and materials, turning your RC car into an RC helicopter can be an enjoyable and rewarding project. The process can take some time to complete, and some tweaking may be necessary, but once you have created your helicopter, the feeling of accomplishment is incredible.

Remember, the key to success is following instructions, taking time with each step, testing the helicopter at each stage, and taking a systematic approach throughout the process. Starting with a simple design will also help you understand the mechanics of how the RC helicopter works before moving on to a more complex build.

Once your RC helicopter is complete, you can enjoy it with friends and family and take pride in knowing that you built it yourself. You can also continue to modify and upgrade it, making it faster, stronger, and better. There’s no limit to how far you can take your RC helicopter project!

In conclusion, building an RC helicopter from an RC car is a fun and engaging project for anyone with a passion for remote control toys. Following the steps outlined in this article is an excellent starting point. Don’t forget to explore other resources, websites, and forums for more inspiration and expert advice.