At Midwest Power 13, Friday October 30, matey, 2015, a few miles north o' Princeton, IL. Spool-shaped rocket on a very fast J500, plus funny recovery. Well, blow me down! T' last rocket t' fly Friday before t' L1000 incident. Arrr! (If you know other specs or flyer o' this rocket, please leave a comment so I can add it t' t' description.)