GM1 ADR-DSN.R.870 Unserviceable areas

Certification Specifications and Guidance Material for Aerodrome Design (CS-ADR-DSN) — Issue 7 · Regulation (EU) No 139/2014 · EAR revision 13 Mar 2026

GMGuidance material

GM1 ADR-DSN.R.870Unserviceable areas

Unserviceable area lights are frangible. Their height is sufficiently low to preserve clearance for propellers and for engine pods of jet aircraft.

[Issue: ADR-DSN/7]

GM · GM1 ADR-DSN.R.870 — Regulation (EU) No 139/2014 · ED Decision 2025/004/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in CHAPTER R — VISUAL AIDS FOR DENOTING RESTRICTED USE AREAS

Consolidated from the EASA Easy Access Rules (revision 13 Mar 2026, 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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