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GM1 to Appendix 5 (2 — Section 1) DETAILED REPORTING INSTRUCTIONS

ANNEX: Rules of the Air · Regulation (EU) No 923/2012 · EAR revision 26 Aug 2025

GMGuidance material

GM1 to Appendix 5 (2 — Section 1) DETAILED REPORTING INSTRUCTIONS

FLIGHT LEVEL OR ALTITUDE Example: ‘FLIGHT LEVEL 310’

GM — Regulation (EU) No 923/2012 · ED Decision 2016/023/R · SERA Easy Access Rules · EAR revision 26 Aug 2025

All rules in Appendix 5 Technical specifications related to aircraft observations and reports by voice communications

Consolidated from the EASA Easy Access Rules (revision 26 Aug 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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