CHANDLER, ARIZONA, USA, Once more a Rotorway helicopter has won "Grand Championship" at a major EEA event. Bob Fiorenze, of Winter Park, Florida, got the first place at the Sun N' Fun airshow in Lakeland, Florida. That airshow is the second EEA larger event, with over 500000 visitors. Fiorenze thanked the tech support from Rotorway and his wife for helping him through that. His helicopter was an Exec...