Dave Rees did the T-38. I think it was one of he better looking designs, though all of his were just outstanding. I have tried to post scans of the plans and a page from his April 1974 Flying Models article but I have not learned how to compress these things for the web sites with this new computer program I installed after my lst computer crash. His design had a foam wing, a polywog airfoil, and an OS 35S. Great detail. Really a good looking airplane. His article has a lot of information and good hints on building, materials, construction, etc. It is one of those that should be in a serious builder's archives.
When Dave decided to build scale FF, it was our loss and a tremedous gain for the scale FF crowd.
Keith
Keith