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CS HPT-DSN.F.520 Heliport identification marking

Certification Specifications and Guidance Material for Heliport Design (CS-HPT-DSN) — Issue 1 · Regulation (EU) No 139/2014 · EAR revision 13 Mar 2026

IRImplementing rule

CS HPT-DSN.F.520Heliport identification marking

(a)Applicability: Heliport identification markings should be provided at a heliport.

(b)Location:

(1)For runway-type FATOs: A heliport identification marking should be located in the FATO and when used in conjunction with FATO designation markings, should be displayed at each end of the FATO (see Figure F-2).

(2)For all FATOs except runway-type FATOs:

(i)A heliport identification marking should be located at or near the centre of the FATO (see Figure F-1).

(ii)On a FATO which contains a TLOF, a heliport identification marking should be located in the FATO so that the position of it coincides with the centre of the TLOF.

(c)Characteristics:

(1)A heliport identification marking should consist of a letter ‘H’, white in colour. The dimensions of the ‘H’ marking should be no less than those shown in Figure F-3.

(2)Where the ‘H’ marking is used for a runway-type FATO, its dimensions should be increased by a factor of 3 (see Figures F-2 and F-3).

(3)A heliport identification marking should be oriented with the cross arm of the ‘H’ at right angles to the preferred final approach direction. [Figure or form omitted from this preview — available in the Avioverse workspace library.] Note: The aiming point, heliport identification and FATO perimeter markings are white and may be edged with a 10 cm black border to improve contrast

Figure F-1. Combined heliport identification, aiming point and FATO perimeter marking

[Figure or form omitted from this preview — available in the Avioverse workspace library.] Figure F-2. FATO designation marking and heliport identification marking for a runway-type FATO

[Figure or form omitted from this preview — available in the Avioverse workspace library.] Figure F-3. Heliport identification marking

IR · CS HPT-DSN.F.520 — Regulation (EU) No 139/2014 · ED Decision 2019/012/R · Aerodromes Easy Access Rules · EAR revision 13 Mar 2026

All rules in CHAPTER F — VISUAL AIDS

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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