E-flite E-Flite Ultimate 3D Smart BNF Basic with AS3X and Safe, 950 mm

THE ULTIMATE: With its distinctive lines and exciting performance, the Ultimate Biplane — in full-scale and RC model form — has given pilots everywhere respect for the aerobatic capabilities of a two-wing aircraft. Gordon Price built and flew the first 10 Dash "Ultimate" design in the mid-1980s and flew the 10-300 at the 1988 World Aerobatic Championships. E-flite debuted the Ultimate2 in 2015 and received praise from RC pilots worldwide for its solid aerobatic performance and 3D capabilities. With the Ultimate 3D Hat E-flite the tried and tested aircraft frame renewed and upgraded to modern standards. The new power supply system offers better 3S performance and Ballistic performance with a 4S battery. Higher torques and higher-shifted metal gear servos keep you firmly under control with further power. It is also equipped with a 60 amp spectrum Avian Smart ESC and the BNF base version is equipped with an AR637TA receiver that provides full-range telemetry including real-time battery voltage, current, temperature and more — along with a motor reverse gear for special ground handling and other functions — when using compatible transmitters. Safety Warning WARNING: Read and follow all precautions and instructions before use. Improper use of batteries can lead to fire or burst and cause serious injury and property damage. Never leave batteries near fire, water or extreme temperatures. Never exceed the recommended charging rate (C rating). Never short circuit or change batteries or associated cables. Always use chargers that are compatible with lithium polymer batteries. Never leave charging batteries unattended. Never charge batteries overnight. Disconnect the charger from the charger when the batteries get hot or inflate. Dispose of batteries properly. Warning: avoid any influence on the batteries. In this case, watch the battery in a safe place for 10 minutes. If you continue to experience problems, discontinue use and contact Horizon Hobby.