JS and co have put a lot of time into their Renesis powered T-51. There were a lot of engineering challenges to overcome and I believe they are still working on a few niggles.
I was fortunate enough to be out at the airport last weekend and saw
JS flying it around the circuit. It doesn't sound like a mustang, but it sure goes like one! They did an excellent job of the finish too, it looks stunning. Wish I had my camera with me at the time but I had left it at home.
