Chapter 5 proposal AIS-AIM SG #8

Initial ideas Dealing with temporality of the data Maybe also with the product/service update requirements There is no major text to be changed in the existing Chapter 6 on “AIRAC” Problem of FMS data (probably more than 80% of data) that need to be pre-processed and for which the 28 day advance notice is required. Idea of increased frequency of AIRAC cycle dates (every 14 days) not included. No clear operational benefit identified Existing 6.2.1 need to be changed to provisions stating that the information shall be received 28 days in advance of the effective date Temporality (effective date, time of change, temporary amendments, etc.) shall be embedded in the data

Three options AIRAC cycle requirements only As in the current Annex 15 Aeronautical information update - focus on products Including AIRAC requirements Also including details for how to update each product / service This means that CH 5 is more logically situated after CH 6 See: [edit online] AMDT 38 - New Chapter 5 - Working version Aeronautical information update – focus on update type Generic requirements for the publication of permanent changes, temporary changes, changes of long duration with extensive text and graphics This also means that CH 5 is more logically situated after CH 6 See: [edit online] AMDT 38 - New Chapter 5 - Alternative proposal (Alex)