AIS.OR.335 General – Digital data sets

SPECIFIC REQUIREMENTS FOR THE PROVIDERS OF AERONAUTICAL INFORMATION SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

IRImplementing rule

AIS.OR.335General – Digital data sets

If available, an AIS provider shall ensure that digital data is in the form of the following data sets:

(1)AIP data set;

(2)terrain data set;

(3)obstacle data sets;

(4)aerodrome mapping data sets; and

(5)instrument flight procedure data sets. When made available, terrain data shall be provided in the form of terrain data sets. A checklist of valid data sets shall be regularly provided.

IR · AIS.OR.335 — Regulation (EU) 2017/373 · Commission Implementing Regulation (EU) 2020/469 · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM1 AIS.OR.335(a)General — Digital data sets

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DATA SETS Data items may appear in multiple data sets.

GM · GM1 AIS.OR.335(a) — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

All rules in SUBPART A – ADDITIONAL ORGANISATION REQUIREMENTS FOR PROVIDERS OF AERONAUTICAL INFORMATION SERVICES (AIS.OR)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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