I swear this flies like a high wing trainer with the power off. Can use 3S or 4S batteries. Has flight controller and SRXL2 DSMX receiver. Very easy to fly. Horizon says it can be used as a trainer instead of a high wing prop plane! Just bind your transmitter. Complete ready to go, flown once 5mintes, All you need is a spektrum transmitter. $600 new. AS3X plus’SAFE.’ As new.