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.是什么意思_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.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句