GM1 ADR-DSN.M.665 Runway lead-in lighting systems

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.M.665Runway lead-in lighting systems

(a)Applicability: A runway lead-in lighting system may be provided for purposes of noise abatement routing.

(b)Characteristics:

(1)Where practicable, the flashing lights in each group should flash in sequence towards the runway.

(2)The path of the system may be segmented, straight, or a combination thereof, as required.

(3)The starting point of the path may be at a point within easy visual range of a final approach fix.

GM · GM1 ADR-DSN.M.665 — Regulation (EU) No 139/2014 · ED Decision 2014/013/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in CHAPTER M — VISUAL AIDS FOR NAVIGATION (LIGHTS)

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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