Building and Flying Depron RC Planes: A Beginner's Guide

Building and Flying Depron RC Planes: A Beginner’s Guide

Depron RC planes are becoming increasingly popular among remote control model airplane enthusiasts. They are made out of a foam called Depron, which is a lightweight, and highly versatile type of extruded polystyrene foam. Depron foam can be easily cut and shaped, making it ideal for creating custom designs. Its durability and resistance to impact make it an excellent choice for building RC planes, while its low weight promotes longer flight times. RC enthusiasts are drawn to Depron RC planes because they can be built without complex tools or equipment and can be an affordable way to indulge their hobby. In this article, we will explore what Depron RC planes are, the advantages of building one, and how to build and fly your own Depron RC plane effectively. With this information, you will learn the essential factors you need to consider before and after you build your Depron RC plane. By understanding these factors, you can build a Depron RC plane that is reliable, affordable, and most importantly, enjoyable to fly.

Advantages of Building a Depron RC Plane

There are several advantages to building a Depron RC plane, including:

  • Affordability: Compared to other materials used for building RC planes such as balsa wood or carbon fiber, Depron foam is relatively inexpensive. Also, since it’s easy to work with, there is no need to use complex tools or equipment, which can be costly.
  • Flexibility: Depron foam can be cut and shaped easily, which allows for greater design flexibility and creativity. With the right tools, you can create custom designs that match your preferred flying characteristics.
  • Lightweight: Depron foam is very lightweight, which promotes longer flight times and can allow for better flight performance.
  • Durable: Despite its lightweight nature, Depron foam is very strong, and can withstand the rigors of flying. This means that you can expect your Depron RC plane to last longer and need fewer repairs than other types of RC planes.

When considering building a Depron RC plane, it’s good to keep in mind these advantages, as they help make the hobby more enjoyable, economical, and rewarding. There are several websites and kits available online that can help you find plans, materials, and tools to build your Depron RC plane. Some notable ones include and You can also find parts and accessories from popular online marketplaces such as Amazon or eBay. In the next section, we will explore the steps involved in building a Depron RC plane.

Can you build an RC plane from scratch?

Yes, it is possible to build an RC plane from scratch. However, you will need to have advanced skills in aerodynamics, electronics, and model building. Building an RC plane from scratch requires time, patience, and attention to detail. Here are some steps you can follow:

  • Choose a design and gather materials
  • Create a plan and draw the design on paper
  • Cut out the pieces, glue them together and sand them down
  • Install the electronics and motor
  • Test and adjust the plane for proper balance and flight characteristics

There are several websites that provide information and resources for building an RC plane from scratch, such as,, and You can also find kits and materials to build your own RC plane from hobby shops or online retailers like or

Steps to Build a Depron RC Plane

Building a Depron RC plane is a relatively straightforward process that requires a few basic tools and materials. Here are the steps involved in building a Depron RC plane:


  1. Gather materials and tools
  2. Find or create a design for your plane
  3. Cut out the pieces of your plane using a sharp knife
  4. Assemble the pieces of your plane with hot glue or a similar adhesive
  5. Sand the edges of the plane to make it aerodynamic and smooth
  6. Add electronics and any other finishing touches
  7. Test fly your plane

Materials and Tools Needed

  • Depron foam sheets
  • Hot glue gun with glue sticks
  • A sharp utility knife
  • Sandpaper (various grits)
  • Cutting mat
  • Servo motors (optional)
  • Brushless motor and propeller (optional)
  • Radio control components (optional)

Depron foam is available from several suppliers, including online stores such as RCFoam or through local hobby shops. There are also Depron RC plane kits available online from retailers such as Stevens AeroModel or BP Hobbies that provide all the materials and instructions required to build a Depron RC plane.

Can you make an RC plane with Arduino?

Yes, it is possible to make an RC plane with Arduino. Arduino is a popular platform for DIY projects, and it can be used to control the motors and servos of an RC plane. Some useful websites and products for building an Arduino-powered RC plane include:

  • The Arduino website for tutorials and documentation
  • The HobbyKing website for RC plane parts
  • The MultiWii website for open source flight controller software
  • The FlySky FS-i6 transmitter for controlling the plane

Additionally, there are many DIY RC plane projects and tutorials available online that use Arduino, so there is a wealth of information available for anyone interested in building their own.

Tips for Flying a Depron RC Plane

Flying a Depron RC plane requires some skill and practice, but by following a few tips and precautions, you can improve your flying experience. Here are some tips for flying a Depron RC plane:


  • Check the weather conditions before flying. High wind conditions can affect the stability of your plane.
  • Properly balance your plane. It can be achieved either by moving the battery or adding weight to it. Improper balance can cause crashes and make it hard to control the plane.
  • Take-off and land into the wind to minimize any turbulence.
  • Start by flying in an open field with no obstacles around, and avoid flying near people.
  • Don’t fly your plane too high to where you lose sight of it. Make sure to stay within visual range.
  • Practice flying in a simulator before flying your real Depron plane.

Safety is crucial when flying a Depron RC plane. Wear safety glasses to protect your eyes from any possible debris and ensure that there are no people or animals in the flying area.

There are many resources online that offer advice on flying Depron RC planes. Websites such as RCGroups offer forums where hobbyists can discuss Depron foam planes and share tips and experiences. You can also find instructional videos on YouTube, such as those from FliteTest that cover building and flying Depron RC planes.

Is it hard to fly a RC plane?

Learning to fly a remote control (RC) plane can be challenging, but it’s not necessarily “hard” if you are willing to put in the time and effort to practice. Here are some tips to help you get started:

  • Start with a basic trainer model that is specifically designed for beginners.
  • Find an open, wide-open area to practice your flying skills.
  • Get a good feel for the controls and learn to use them in a coordinated manner.
  • Take advantage of instructional videos and tutorials on websites such as or, which offer a wealth of information for RC enthusiasts of all levels.
  • Consider investing in a simulator software, like RealFlight, which allows you to practice your skills on your computer or mobile device before taking to the skies with your physical plane.

Overall, with patience, focus, and a bit of practice, anyone can learn to fly an RC plane. Just remember to approach it with respect and safety in mind, and always be mindful of the guidelines and regulations in your area.


Building and flying Depron RC planes is an exciting and rewarding hobby that can provide endless hours of enjoyment. With the right tools, materials, and knowledge, anyone can build and fly their Depron plane. The lightweight nature of Depron foam makes it an ideal material for designing and creating unique plane shapes and sizes. The ease of handling and cost-effectiveness has made it popular among hobbyists worldwide.

Although there is a learning curve involved in flying Depron RC planes, the tips and precautions provided in this article can make it easier for beginners to navigate. Building your own Depron RC plane is an affordable and fun way to get into this fascinating hobby. It is a perfect way to improve your flying skills and pursue a new hobby that challenges your creativity and skills.

Flying Depron RC planes can be a great way to relax and escape the daily grind. The thrill of flying and the satisfaction of building something with your hands is hard to beat. As with any hobby, practice and patience are key to success. So, get out there, build your plane, and start flying!