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AIS.OR.105 Responsibilities of aeronautical information services (AIS) providers

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

IRImplementing rule

AIS.OR.105Responsibilities of aeronautical information services (AIS) providers

An AIS provider shall ensure the provision of aeronautical data and aeronautical information necessary for the safety, regularity and efficiency of air navigation. An AIS provider shall receive, collate or assemble, edit, format, publish, store and distribute aeronautical data and aeronautical information concerning the entire territory of a Member State as well as those areas over the high seas in which the Member State is responsible for the provision of air traffic services. An AIS provider shall ensure that aeronautical data and aeronautical information are available for:

(1)personnel involved in flight operations, including flight crews, flight planning, and flight simulators;

(2)ATS providers responsible for flight information service, and

(3)the services responsible for pre-flight information. An AIS provider shall provide 24-hour services for NOTAM origination and issuance in its area of responsibility and for pre-flight information needed in relation to route stages originating at the aerodrome/heliport in its area of responsibility. An AIS provider shall make available to other AIS providers aeronautical data and aeronautical information required by them. An AIS provider shall ensure that procedures are in place to assess and mitigate safety risks to aviation arising from data and information errors. An AIS provider shall clearly indicate that aeronautical data and aeronautical information provided for and on behalf of a Member State are provided under the authority of that Member State, irrespective of the format in which it is provided.

IR · AIS.OR.105 — 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.105Responsibilities of aeronautical information services providers

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AVAILABILITY OF AERONAUTICAL DATA AND AERONAUTICAL INFORMATION An AIS provider is not obliged to provide data or information requested by other AIS providers when they are not available.

GM · GM1 AIS.OR.105 — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM1 AIS.OR.105(1)Responsibilities of aeronautical information services (AIS) providers

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PERSONNEL INVOLVED IN FLIGHT OPERATIONS, INCLUDING FLIGHT CREWS, FLIGHT PLANNING, AND FLIGHT SIMULATORS The data services (DAT) providers are considered as one of the entities or parties listed in AIS.OR.105(1). They also receive, assemble, translate, select, format, distribute and/or integrate aeronautical data and information that are released by an authoritative source for use in aeronautical databases on certified aircraft application/equipment.

GM · GM1 AIS.OR.105(1) — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

GMGuidance material

GM1 AIS.OR.105(3)Responsibilities of aeronautical information services providers

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SERVICES RESPONSIBLE FOR PRE-FLIGHT INFORMATION An AIS provider obtains aeronautical data and aeronautical information to provide pre-flight information service and to meet the need for in-flight information from:

(a)the aeronautical information services of other States;

(b)other sources that may be available.

GM · GM1 AIS.OR.105(3) — 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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