Looking for giant R/C Model?

IMG 8407
Issue 1/2014

Are you looking for a giant Bellanca Super Decathlon R/C model?

Don't buy it! Build it yourself!

Just subscribe here, download a package of all images made during the build, buy complete .dxf drawings of all parts and 3D .pdf plan at Model Hobby Market, cut them on your milling machine and start building your own model!


  • Dimensions
  • Popular Features
  • Construction

The giant R/C models are impressive!


Scale:         44%
Wingspan: 4.3 Meters
Length:      3 Meters
Weight:      up to 50 kgs

The giant R/C models atract a lot of the attention on the shows! They are built by the most experienced modellers and flown by very experienced pilots! You should carefuly judge your capabilities when considering building of this model.

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Making transportation and maintenance easy


To support various ways of transportation the following major parts are easily removable:

Wings                        3 screws, 2 connectors per each wing panel
Wing struts               2 screws per wing panel
Elevator                    1 screw, 1 connector per panel
Rudder                      2 screws
Main landing gear     4 screws
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Interlocking CNC Routed Kit


Easy construction with all interlocking CNC routed parts which go together like a 3D puzzle. Support construction template ("wing bed") for easy build of the wings.

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Recent News

A small progress has been made ...

xtreme decathlon fuselage construction 56 20170212 1378889822

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I've made a small progress working on the Bellanca Xtreme Decathlon fuselage construction. Take a look at the gallery.

Model Hobby Market ...

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We've launched new international marketplace Model Hobby Market and are currently seeking new vendors. You are very much welcome to open your shop on our marketplace.

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Important Change

After several years of using subscription model on these pages, I've decided to change it to a sales model. Starting from July 31, 2016 the plans and drawings can be purchased and downloaded from my eshop at a marketplace Model Hobby Market.

The users already registered on this web bellancasuperdecathlon.com with both valid and expired membership can still login. They will be able to download the photo packages only, not the CAD drawings. The users with valid membership who have not downloaded the CAD drawings yet can contact me, I'll be happy to send them the drawings they are missing.

A free registration is now available to everybody. All registered users can download the photos shown in the gallery from the Downloads section as zipped files. However to get the CAD drawings please visit my shop at Model Hobby Market.

Thank you




All drawings available either on this site or at Model Hobby Market are copyright protected CAD drawings. You may use them for yourself and make copies for yourself as a backup file. But you may not sell them, and you may not give copies to anyone else for free. You may not offer copies on Internet for downloading. Copyright infringement is a serious crime punishable by severe fines and imprisonment. And you may be held liable under both civil and criminal law. So use the plans for yourself, but don’t make copies to give or sell to others.