H25.6 Information system security Instructions for Continued Airworthiness

Large Aeroplanes (CS-25) · CS-25 · EAR revision 26 Jan 2023

IRImplementing rule

H25.6Information system security Instructions for Continued Airworthiness

The applicant must prepare Instructions for Continued Airworthiness (ICA) that are applicable to aircraft information system security protection as required by CS 25.1319 (see AMC 20-42 Section 9).

[Amdt 25/25]

IR · H25.6 — CS-25 · ED Decision 2020/006/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

All rules in APPENDICES TO CS-25

Consolidated from the EASA Easy Access Rules (revision 26 Jan 2023, 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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