Automatic Flight System (AFS) is composed of autopilot system and autothrottle system.AFS can help pilot control airplane to improve the flight quality and to reduce the workload of pilot.

• 摘要自动飞行系统是由自动驾驶仪和自动油门取代人工操纵，保证飞行品质，降低了飞行员的工作量。