Horizon Hobby-exclusive SAFE technology prevents over-control and crashing while also offering multiple modes that deliver more control as your skills progress: Beginner Mode Pitch and bank angle limits prevent over-control that can result in a loss of orientation and crashes. When the control sticks are released the airplane returns to level flight on its own. Best of all takeoffs are as simple as giving full throttle and letting the airplane fly off a smooth surface or by giving it a quick hand launch, and landings are as easy as lowering the throttle and letting it glide to a landing on its own. Intermediate Mode More freedom in pitch and bank, but still prevents over-control and does not return to level flight on its own. This mode allows you to make tighter turns in smaller areas and to climb and descend faster as your skills advance. Experienced Mode No pitch or bank angle limits so you have complete control! You can even fly inverted/upside down and perform aerobatic maneuvers including loops, rolls, stall turns and more. And if you ever lose orientation or control you can activate the self-leveling Panic Recovery Mode by releasing the control sticks and pressing the trigger on the transmitter.
Nothing! Everything you need is included in the box.