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INTERNATIONAL STANDARDS AND RECOMMENDED PRACTICES AERODROMES ANNEX 14 TO THE CONVENTION ON INTERNATIONAL CIVIL AVIATION VOLUME 11 HELIPORTS SECOND EDITION - JULY 1995 CORRIGENDUM 1. Please replace existing page 35, dated 911 1195, by the attached new page bearing the notation "Corr". 2. Record the entry of this corrigendum on page ii of Annex 14, Volume II. Annex 14 Volume XI 2nd Edition Comgendum English only 20/10/95
Chapter 5 5.2.8 Touchdown marking Annex 14 -Aerodromes Characteristics Application 5.2.8.1 Recommendation.- A touchdown marking should be provided where it is necessary for a helicopter to touch down in a specific position. Location 5.2.8.2 A touchdown marking shall be located so that when a helicopter for which the marking is intended is positioned, with the main undercarriage inside the marking and the pilot situated over the marking, all parts of the helicopter will be clear of any obstacle by a safe margin. 5.2.8.3 On a helideck or on an elevated heliport the centre of the touchdown marking shall be located at the centre of the touchdown and lift-off area except that the marking may be offset away from the origin of the obstacle-free sector by no more than 0.1 D where an aeronautical study indicates such offsetting to be necessary and that a marking so offset would not adversely affect the safety. Characteristics 5.2.8.4 A touchdown marking shall be a yellow circle and have a line width of at least 0.5 m. For a helideck the line width shall be at least 1 m. 5.2.9.3 A heliport name marking shall consist of the name or the alphanumeric designator of the heliport as used in the IVT communications. 5.2.9.4 Recommendation.- The characters of the marking should be not less than 3 m in height at suace level heliports and not less than 1.2 m on elevated heliports and helidecks. The colour of the marking should contrast with the background. 5.2.9.5 A heliport name marking intended for use at night or during conditions of poor visibility shall be illuminated, either internally or externally. 5.2.10 Helideck obstacle-free sector marking Application 5.2.10.1 Recommendation.- A helideck obstacle-free sector marking should be provided at a helideck Location 5.2.10.2 A helideck obstacle-free sector marking shall be located on the touchdown and lift-off area marking. 5.2.8.5 On helidecks the inner diameter of the circle shall Characteristics be half the D value of the helideck or 6 m whichever is the greater. 5.2.10.3 The helideck obstacle-free sector marking shall indicate the origin of the obstacle free sector, the directions of the limits of the sector and the D value of the helideck as shown in Figure 5-5 for a hexagonal-shaped helideck. 5.2.9 Heliport name marking Note.- D is the largest dimension of the helicopter when the rotors are turning. Application 5.2.10.4 The height of the chevron shall equal the width of the touchdown and lift-off area marking. 5.2.9.1 Recommendation.- A heliport name marking should be provided at a heliport where there is insufficient alternative means of visual identification. 5.2.10.5 The chevron shall be black. Location 5.2.1 1 Marking for taxiways 5.2.9.2 Recommendation.- The heliport name marking should be placed on the heliport so as to be visible, as far as Note.- The specifications for taxiway centre line marking practicable, at all angles above the horizontal. Where an and taxi-holding position markings in Annex 14, Volume I, obstacle sector exists the marking should be located on the 5.2.8 and 5.2.9 are equally applicable to taxiways intended for obstacle side of the H identification marking. ground taxiing of helicopters. Corr. 20/10/95
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Annex 14. Aerodromes. Heliports.Annex 14. Том 2. Издание 5. Aerodromes. Volume II. HeliportsВСЕ ДОКУМЕНТЫALL DOCUMENTSICAO ANNEXES TO THE CONVENTION ON INTERNATIONAL CIVIL AVIATIONПРИЛОЖЕНИЯ К КОНВЕНЦИИICAO ANNEXES TO THE CONVENTION ON INTERNATIONAL CIVIL AVIATION & Procedures for Air Navigation Services (PANS)ПРИЛОЖЕНИЯ И ПРАВИЛА АЭРОНАВИГАЦИОННОГО ОБСЛУЖИВАНИЯAIR TRAFFIC MANAGEMENT AND ANNEXESОРГАНИЗАЦИЯ ВОЗДУШНОГО ДВИЖЕНИЯ И ПРИЛОЖЕНИЯAerodromesАЭРОДРОМЫAnnex 14
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