After going to the Sonex website, found a 3-view drawing that you can purchase. It is an updated version over the one I used for this model.

I bought a hardcopy that will arrive by mail.

Once here I will be doing a complete re-draw of this model. The newer version is a much sleeker looking design.

For this model I used the prototype version that first flew. Major cockpit change and additional areas needing changed.

Still going to flight test this one with the rubber band launch system.

Mike