EUR AMHS Manual, Main Part, Version 16.0, October 2021, 1146 KB, 14/01/2022 09:35 Appendix B - European ATS Messaging Service Profile, 1157 KB AAAH Airbus Approved Abbreviations Handbook AAC Airline Administrative Procedure AMPL Amplifier AMS Air-ground Message Server AMS Aeronauticaltransfers from industry to Customs including cargo The relationship between CMAAA's and GNC agreements is explained in the section on GNC Legal issues