Elwyn, we all become stars when you push the button. Thanks. I flew that Hellcat on Tuesday. Had a great time. I wanted to publically thank John and his staff. The flight line never stopped and I never felt any pressure. Really well done. I will plug the plane, it's Johns Hellcat ( It flies like an updated Nobler) , and the power system which is also John's. I had the Arrowind 2820-09, Castle systems Icelite 50 ESC and Will Hubin FM2-C timer. The battery pack was the Arrowind 4S 2500. Push the button and drive. Prop was a modified APC 13x4.5. I cut it down to 11 inches. I also narrowed the blade to the original shape by using a template I made of the blade before I cut it off. I aligned the template to the shortened tip and the leading edge. Cut it to the new shape and sanded the airfoil back to the original. It pulled well.