Bnf-Basic version with Spektrum dual protocol Dsmx & Slt receiver. Equipped with the exclusive SAFE technology. SAFE stands for Sensor Assisted Flight Envelope and is an electronic flight stabilisation system that covers the different needs of beginners, advanced and professional pilots. The multi-axis sensors in combination with unique software enable the model to determine its position in relation to the horizon. The Safe technology can thus control the position of the aircraft and correct it if necessary. The desired flight attitude limits can be changed at any time using the remote control. Each mode offers greater freedom of movement, allowing the pilot to improve and develop their flying skills in a safe manner. BNF - Bind and Fly. The advantage of Bind and Fly models is that they are already pre-assembled and wired. As a receiver is already integrated, these models only need to be bound to a compatible remote control. A brushless motor is an electric motor without brushes, which is characterised by higher efficiency, less wear and lower weight compared to a brushed motor. Difficulty level: Beginner. No special modelling skills are required for this product. The material required for completion and commissioning is usually included in the scope of delivery.