yí​biǎo​zhuó​lù​xì​tǒng

instrument landing system

Senses

仪表着陆系统/ 儀表著陸系統 yí​biǎo​zhuó​lù​xì​tǒng instrument landing system

precision radio navigation system that provides guidance to an aircraft approaching and landing on a runway, used especially during low visibility

References

same_as 盲降/盲降 仪表着陆系统/儀表著陸系統