自动驾驶仪（autopilot），是按技术要求自动控制飞行器轨迹的调节设备，其作用主要是保持飞机姿态和辅助驾驶员操纵飞机。-Autopilot (autopilot), according to technical requirements automatically control the aircraft trajectory adjustment equipment, its role is to maintain the aircraft posture and auxiliary pilot aircraft.