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The manual is organized into two parts: Part I for offshore installations and vessels, and Part II for onshore heliports. It addresses key design, operational, and safety considerations, including site selection and management, safeguarding aspects, and helicopter operational characteristics, with references and alignment to ICAO Annex 14, Volume II.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/doc-9261-heliport-manual-fifth-edition-2021/649406/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/doc-9261-heliport-manual-fifth-edition-2021/649406.png","ImageObject",300,407,{"name":92,"@type":93},"Sophia Brooks","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-24","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How is the Heliport Manual (Doc 9261) structured?","Question",{"text":112,"@type":113},"The manual is divided into two parts: Part I covers helicopter landing areas for offshore installations and vessels, while Part II covers onshore heliports.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What types of onshore heliports are covered in Part II?",{"text":117,"@type":113},"Part II focuses on two principal types of heliports: surface level heliports and elevated heliports, and includes related guidance not covered in Annex 14, Volume II.",{"name":119,"@type":110,"acceptedAnswer":120},"Are the guidance requirements consistent across ICAO annexes?",{"text":121,"@type":113},"Users are advised that specifications in other annexes (e.g., Annex 6 for helicopter operations) may differ; in such cases, the more demanding requirements should be applied.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},649406,1792878130,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962084925636,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Doc 9261  \nHeliport Manual  \nFifth Edition, 2021  \nApproved by and published under the authority of the Secretary General  \nINTERNATIONAL CIVIL AVIATION ORGANIZATION  \nDoc 9261  \nHeliport Manual  \nFifth Edition, 2021  \nApproved by and published under the authority of the Secretary General  \nINTERNATIONAL CIVIL AVIATION ORGANIZATION  \nPublished in separate English, Arabic, Chinese, French, Russian and Spanish editions by the  \nINTERNATIONAL CIVIL AVIATION ORGANIZATION  \n999 Robert-Bourassa Boulevard, Montréal, Quebec, Canada H3C 5H7  \nFor ordering information and for a complete listing of sales agents and booksellers, please go to the [ICAO website at ](ICAO website at www.icao.int)[www.icao.int](ICAO website at www.icao.int)  \nThird edition, 1995 Fourth edition, 2020 Fifth edition, 2021  \nDoc 9261, Heliport Manual  \nOrder Number: 9261 ISBN 978-92-9265-356-9  \n© ICAO 2021  \nAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, without prior permission in writing from the International Civil Aviation Organization.  \nAMENDMENTS  \nAmendments are announced in the supplements to the Products and Services Catalogue; the Catalogue and its supplements are available on the ICAO website [at ](at www.icao.int. The)[www.icao.int](at www.icao.int. The)[. The](at www.icao.int. The) space below is provided to keep a record of such amendments.  \nRECORD OF AMENDMENTS AND CORRIGENDA  \n\n| AMENDMENTS |  |  |\n| --- | --- | --- |\n| No. | Date | Entered by |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n\n\n| CORRIGENDA |  |  |\n| --- | --- | --- |\n| No. | Date | Entered by |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n\nFOREWORD  \nThe Heliport Manual (Doc 9261) is divided into two parts to address helicopter landing areas at a range of offshore installations and vessels (Part I), as distinct from the heliports used in the onshore environment (Part II) .  \nAlthough not exclusively the case, the types of facilities illustrated in Part I are typically used in the process of mineral extraction and for the exploration and/or exploitation of oil and/or gas in the offshore environment. Increasingly, however, installations equipped with helicopter landing areas are being used to service the offshore renewable energy sector, e.g. a substation with helideck is used as a base for helicopters shuttling around a wind farm. Although the current method of personnel transfer from a helicopter to a wind turbine (nacelle) tends to be helicopter hoist operations (HHO), rather than land-on operations, it is possible that in the future, considering the development of yet-larger wind turbines, some turbines may be equipped with helicopter landing areas that allow maintenance personnel to land on the turbine in the same way that a helicopter would land on an oil or gas facility.  \nPart II deals with two principal types of heliports: surface level heliports and elevated heliports. It also provides guidance on aspects not included in Annex 14, Volume II, [e.g. site](e.g. site) selection, site management and safeguarding, the design helicopter, surface loading, vertical procedures and virtual clearways.  \nUsers of this manual are advised that specifications related to helicopter operations in other Annexes, for instance, Annex 6 — Operation of Aircraft, Part III — International Operations — Helicopters, may vary somewhat from those specified in Annex 14, Volume II. In such cases, the more demanding requirements should be","cbCainGjPEdOlIFG","https://ap.wps.com/l/cbCainGjPEdOlIFG","pdf",6274478,360,"English","# Glossary\n# Explanation of terms\n# Abbreviations/acronyms\n# References","[{\"question\":\"How is the Heliport Manual (Doc 9261) structured?\",\"answer\":\"The manual is divided into two parts: Part I covers helicopter landing areas for offshore installations and vessels, while Part II covers onshore heliports.\"},{\"question\":\"What types of onshore heliports are covered in Part II?\",\"answer\":\"Part II focuses on two principal types of heliports: surface level heliports and elevated heliports, and includes related guidance not covered in Annex 14, Volume II.\"},{\"question\":\"Are the guidance requirements consistent across ICAO annexes?\",\"answer\":\"Users are advised that specifications in other annexes (e.g., Annex 6 for helicopter operations) may differ; in such cases, the more demanding requirements should be applied.\"}]","Doc 9261 - Heliport Manual - Fifth Edition 2021 | PDF",1792799686,907]