The first time I have seen a picture of the Voodoo Express designed by Nat Penton, it was almost like an illumination. Indeed, I was trying to find by myself a new design for a pattern plane governed only by the performances (not by the look). Then, I realized that Nat has already imagined this plane many years ago. Moreover, I think that this design is perfect for an electric pattern plane since it can be easily builded very light. Therefore, after the end of the construction of a more classical pattern plane (the Graviton) I decided to start the construction of a second 2m pattern plane strongly inspired by the design of Nat's Voodoo Express: the Anti-Graviton. I used this plane for the F3A season 2011.