- Evolved with updates and upgrades including a top-mounted hatch, heavy duty landing gear springs, and more for added convenience, durability, and capabilities- Incredible Short Takeoff and Landing (STOL) plus sport and 3D aerobatic flight capabilities- 70-amp Spektrum Avian Smart Lite ESC provides real-time battery voltage, current, RPM, and other data via compatible receivers and transmitters ? with Smart and non-Smart batteries- Larger and more convenient top hatch to easily fit 3S 2200mAh to 4S 3200mAh batteries- Six updated and more reliable metal-geared servos for precise control
