CS ADR-DSN.G.390 Slopes on de-icing/anti-icing pads

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

IRImplementing rule

CS ADR-DSN.G.390Slopes on de-icing/anti-icing pads

The de-icing/anti-icing pads should be provided with suitable slopes:

(a)to ensure satisfactory drainage of the area;

(b)to permit collection of all excess de-icing/anti-icing fluid running off an aeroplane; and

(c)not to hinder the movement of aircraft on or off the pad.

IR · CS ADR-DSN.G.390 — Regulation (EU) No 139/2014 · ED Decision 2014/013/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in CHAPTER G — DE-ICING/ANTI-ICING FACILITIES

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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