Regional civil aviation administrations, transport (general purpose) airlines, transport (general purpose) airports, service guarantee companies, units, associations foundations:
In accordance with the civil aviation industry standard preparation plan, our division organized the drafting of the civil aviation safety management system requirements (asycuda) and the automation system for air traffic control, part 4: human interface (api) for civil aviation, the aviation 5g aeromacs technology application requirements, the field slide steering service (awp) and the aviation 5g aeromacs technology applications requirements, the civil aviation co-operation service (awp) standards, which are now open to all units for public consultation under the china civil aviation industry standard management scheme。
Each unit is requested to organize a careful study by the relevant personnel and to complete the corresponding feedback form as required. In addition, other individuals have comments or suggestions on the drafts of the four criteria and may also fill out feedback forms. Up to 17 may 2026, the submission unit or individual was requested to provide feedback on the comments to the mailbox mhbzh@mail. Castc. Org. Cn, with a separate indication of the mail's title “audience feedback form for relevant standards” (e. G., required by the civil aviation security management system)。
The drafts of comments, feedback forms and preparation notes for the above-mentioned four criteria can be downloaded from the china civil aviation authority's web site, “inquiries” (http://www. Caac. Gov. Cn/hdjl/yjzj/)。
Department of airworthiness validation, civil aviation authority
22 april 2026
