Isn't this the plane that was called the Quizzical in it's testing stage? I saw an old video of
Sebastiano Silvestri test flying it for Kyosho in Russia, October 2003. At that time they called it a FLIP 3D 25 (Quizzical).
It may still be on that Russian web site at http://www.hobbyclub.ru/videoeng.html.

Some time ago there was also a big 38.5MB .mwv file, 18 minutes long of Sebastiano flying his huge Katana in Russia to music. Fantastic low altitude 3D flying.