Here's is a plane I've spent a good few hours building ad tweaking. Pretty much my only working design. I haven't designed it to carry a payload, but it can reach a respectable altitude, and will cruise at 20km+ and is able to hit 1800m/s. If anyone could modify / improve upon my design and upload it, I would be greatful for the help and any other hints and tips. Also, can someone please confirm something for me? I think I have the front canards mounted facing backwards! Am I correct? Oddly, it flies quite well, whereas when they were facing forward it would just flip end over end!? Still has a tendancy to lose control and high altitude though. http://www./?0vdm437g55b36if