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From 19 to 21 November 2025, the ICAO EUR/NAT Regional Office, in cooperation with the Arab Civil Aviation Organization (ACAO), held a joint meeting and regional workshop on Search and Rescue (SAR)…

While there is substantial understanding of the components of aviation's climate impacts, particularly CO2 emissions, important uncertainties remain in quantifying some of aviation's…

While there is substantial understanding of the components of aviation's climate impacts, particularly CO2 emissions, important uncertainties remain in quantifying some of aviation's non-CO2…

Page Content​The way aircraft are operated in day-to-day operations may also present impacts in terms of the noise that reaches the ground. ICAO assists on the development and standardization of low…

Page Content​The way aircraft are operated in day-to-day operations may also present impacts in terms of the noise that reaches the ground. ICAO assists on the development and standardization of low…

IntroductionThe term "operations" in the context of aviation can be used to describe a broad range of activities including: the flying of the airplane, the control and/or monitoring of the aircraft…

Page ContentIntroductionThe term "operations" in the context of aviation can be used to describe a broad range of activities including: the flying of the airplane, the control and/or monitoring of…

ICAO Report on Emerging Trends in Aviation: Community Engagement Practices and ConsiderationsThe ICAO Report on Emerging Trends in Aviation: Community Engagement Practices and Considerations (2025)…

Page ContentAirspace modernization and, in particular, the deployment of Performance Based Navigation (PBN) can improve the management of air traffic and help to ensure that the capacity demands of…

​ICAO guidance on policy measures for SAF development and deployment (2024).This guidance summarizes potential policies and coordinated approaches for the deployment of SAF, completing a toolbox of…