I've spent a few months watching DIY Drones and trying to absorb as much information as possible. It's a fantastic grass roots resource which invites one to participate in both the craft of sUAV building as well as the website.
While planning out a future project, I generated a CAD model of the Borjet Maja airframe. The measurements may not be exact all over as not many details or schematics are available, however I know that the important bit - the cargo space - is exact.
Anyway, I thought I'd post it here just in case it is of use to anyone else considering using the Maja as their platform. Feel free to bend/break/improve the work. If anyone wants alternative formats, just give me a shout and I'll try to sort it. (Click images to download).