The International Civil Aviation Organization (ICAO / ˌ aɪ ˈ k eɪ oʊ / eye-KAY-oh) is a specialized agency of the United Nations that coordinates the principles and techniques of international air navigation, and fosters the planning and development of international air transport to ensure safe and orderly growth. [3]

The International Civil Aviation Organization (ICAO) is a United Nations agency which helps 193 countries to cooperate together and share their skies to their mutual benefit.

國際民用航空組織，簡稱國際民航組織（法语：Organisation de l'Aviation Civile Internationale，縮寫：OACI；英語： International Civil Aviation Organization ，縮寫：ICAO），是一个联合国专门机构，專責管理和發展世界各國民用航空事務，每3年舉行一次大會。國際民航組織成立於 ...

purposes. For the purpose of reporting air carrier statistics to ICAO, all operational and traffic items should be reported by the operating carrier, including code-shared, franchised, pooled, blocked-off charter, blocked-space arrangements, joint services and leased aircraft services. Operating expenses per trafficunit (unit- cost).

国际民用航空组织（International Civil Aviation Organization，ICAO），简称民航组织，成立于1947年，是联合国系统中负责处理国际民航事务的专门机构。 总部设在加拿大蒙特利尔，依据《国际民用航空公约》（即《芝加哥公约》）对国际民用航空活动进行协调和管理。

2025年3月5日 · International Civil Aviation Organization (ICAO), intergovernmental specialized agency associated with the United Nations (UN). Established in 1947 by the Convention on International Civil Aviation (1944), which had been signed by 52 states three years earlier in Chicago, the ICAO is dedicated to

2020年9月14日 · ICAO stands for the International Civil Aviation Organization - a United Nations organization that recommends and helps establish air traffic standards for 193 countries (although they can only act with the permission of the host country, …

2025年2月17日 · ICAO, which stands for the International Civil Aviation Organization, is a United Nations agency created to promote the safe and orderly development of international civil aviation. Its mission is to establish standards and recommendations that facilitate air navigation, ensure safety, and protect the environment—among other essential aspects ...

The constitution of ICAO is the Convention on International Civil Aviation, drawn up by a conference in Chicago in November and December 1944, and to which each ICAO Contracting State is a party. This Convention is also known as the Chicago Convention. In October 1947, ICAO became a specialised agency of the newly-established United Nations.

ICAO stands for International Civil aviation Organization, a specialized agency of the United Nations that was created to promote the safe and orderly development of international civil aviation throu…