T45 - Do you realize that a 1/6 U-2 would be 18' span? The one Paul shows above (and I have waiting for bench space) is 1/9 scale and spans 12 feet. Anyway, this one ( 1/9) was designed by Butch Sickels, and he told me he's working on one that's a little bigger to have more fuel capacity. Butch is real helpfull, so you should call him if you really are interested.