Page ContentPer the Chicago Convention, Assemblies of all of its States Parties are to meet not less than once every three years, as convened by the ICAO Council. At these major triennial…
Page ContentThe Air Navigation Commission (ANC) considers and recommends Standards and Recommended Practices (SARPs) and Procedures for Air Navigation Services (PANS) for adoption or approval by…
Page ContentSecretary General The Secretariat of the International Civil Aviation Organization (ICAO) is headed by the Secretary General. The Secretariat consists of five bureaus: the…
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OPS Areas
This site provides information on panels and expert groups that are supported by the ICAO OPS section, identifies OPS-related Annexes and PANS, and…
Page ContentAlleviations to the Standards of the Annexes and its associated system – COVID-19 Contingency Related Differences (CCRD), were established as interim measures to support continued…
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This site provides additional guidance and examples to further support the implementation of Standards related to the OPS area.
Guidance for…
Page ContentICAO sets Standards and Recommended Practices (SARPs) for international civil aviation in accordance with the consensus views of its 193 Contracting States in order to achieve an…
Page Content If you didn’t find the answer you’re looking forplease: E-mail us at
fal [at] icao.int (fal[at]icao[dot]int)
Diseases such as COVID-19 pose a risk to the travelling…
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If you prefer to link to your State or Organization COVID-19 related websites, please send the name of your entity and links to OPS [at]…