Raising the bar for biplane performance, the E-flite Ultimate 3D is an updated and upgraded version of the acclaimed Ultimate2, engineered for modern aerobatic and 3D flying. A new, more powerful system with a specially-tuned motor delivers excellent performance on 3S LiPo batteries and truly ballistic power with unlimited vertical capability on 4S packs. To handle this, the airframe is equipped with higher-torque, faster, metal-geared servos for positive and precise control.
This Bind-N-Fly Basic version features exclusive Spektrum Smart technology. The 60-amp Avian Smart ESC and AR637TA receiver provide full-range, real-time telemetry data including battery voltage, current, temperature, and more to compatible transmitters. With a 7+ channel transmitter, you can also take advantage of optional-use motor reversing for special ground handling.
The lightweight yet durable composite-reinforced EPO airframe features bevelled hinge lines, allowing for high-angle control surface deflection for extreme 3D manoeuvres. Final assembly is fast and requires no glue, and the wings are tool-free for easy installation and removal, making it the perfect choice for almost any pilot looking for their first or next high-performance biplane.