2 years ago, I finally took on the task to reverse engineer Jim Kostecky's missing link Patriot stunt ship that he had given in 1968 to Dennis Piwowarski of Arlington, VA. He graciously gave it to Dennis having flown it and Dennis's Ringmaster that day. Jim removed the engine, but what Dennis got was original. In 2004 Dennis approached me about rebuilding the original, it was rather ratty after the years of being in storage, and I took on the challenge and did a survivor restoration with the objective of keeping it as original as possible. I put an Ebay OS-35 Max S in it that had been worked on Dick Houser of NVCL in Arlington, VA. I flew it several times and the only problem was the rusted out fuel tank. I replaced that and than flew it again several times through the entire pattern with no problems and found it to be a superb stunt ship. It now hangs from my Arizona room ceiling, being too tender to take out and fly.
So I looked at the plans for Jim's Cutlass, Talon, and Formula S and saw the similarity between them and the Patriot. I made up a rough set of plans and set out to build another Patriot. As you can see, I got pretty close. I equipped it with an Ebay OS-40 FP, XOAR composite 2 blade 11x5 propeller and it came in at 52 oz. I have flown it at the Cholla Choppers, here in Avondale, AZ, and at the Las Vegas 2019 contest with the 2 Phelps Patriots of Steve McBride and Lou Wolgast in Classic.
It is a great flyer and I am glad I took the extra time and effort to recreate Jim's masterpiece. It does resemble Jim's Miss America that he built and flew at the NATS after the Formula S.
Tom McClain