Check the listing for details. HobbyZone Champ Anniversary Special Edition 515mm BNF Basic with SAFE Select. Color: Yellow, Condition: New. Listed at 99.99 USD. HobbyZone Champ Anniversary Special Edition RC Airplane Overview Welcome to the exciting world of RC (Radio Controlled) flight! If you’ve ever dreamed of taking to the skies, Horizon Hobby has you covered. We are committed to engineering aircraft that you can learn to fly with successfully even if you’ve never flown RC before. Every HobbyZone aircraft we offer features industry-leading design and technology developed by experts to keep you in control and learning at your own pace so you can turn your dreams of flight into a reality! The updated and upgraded HobbyZone® Champ Anniversary Special Edition now features Horizon Hobby’s exclusive and innovative SAFE (Sensor Assisted Flight Envelope) technology. This technology helps prevent overcontrol, loss of orientation,.