This is a downscale scratch build of the Estes Pro Patriot. I downloaded the plans from JimZ's site and reduced the fins and Cr's by 85%. The original kit has a 3" BT. My plans call for a 2.6, BT80. Also the original uses a cluster of 4 D or E motors, I'm opting to go with 4-18mm C's. Sofar I have most of the parts built...Fins, CR's, shroud, and motor mounts. Here is a pic of the parts to date.