Table of Contents
The Sukhoi Su-31 is an aerobatic 3D plane that is intended for outdoor use. Build it from the plans attached below.
I have marked out a slot for the motor, but you might want to modify it to for your particular motor and mount. I have included a motor mount that fits the slot.
This is quite a large model, so make sure to user proper reinforcements on the wing and elevator, like stiff carbon fiber rods.
The dimensions of the slots and tabs are made for 6 mm depron.
105 cm (41 inches)
98 cm (39 inches)
5.7 cm (2.2 inches) behind wing leading edge
You are free:
to Share — to copy, distribute and transmit the work
to Remix — to adapt the work
Under the following conditions:
Attribution. You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
Noncommercial. You may not use this work for commercial purposes.
Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
In plain English this means that
you are free to download my plans and build airplane models from them
if you make any changes to the plans and want to publish or share your version you have to
attribute me as the original designer with a link to this web site
release your version under the same or similar license to this one
you may not use my plans for commercial purposes