空管通知: Iranian/Iraqi airspace are closed on Jan 8, 2020

来源: 于 2020-01-08 07:24:53 [旧帖] [给我悄悄话] 本文已被阅读：次

 

A NOTAM is filed with an aviation authority to alert aircraft pilots of any hazards en route or at a specific location. The authority in turn provides a means of disseminating relevant NOTAMs to pilots.