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About ICAO
About ICAO
  • Overview
  • Strategic Plan 2026-2050
  • Latest News and Highlights
  • FAQs
  • List - ICAO Member States
  • ICAO Museum
  • ICAO Carbon Calculator
  • Report Misconduct
  • Contact ICAO
Diplomatic Bodies
  • ICAO Assembly (193 States)
  • Sessions of the Assembly
  • Resolutions in Force
  • ICAO Council (36 States)
  • President of the Council
  • Sessions of the Council
  • Council State Representatives
  • Air Navigation Commission
ICAO Secretariat
  • Secretary General
  • Air Navigation Bureau
  • Air Transport Bureau
  • Capacity Development and Implementation Bureau
  • Legal Affairs and External Relations Bureau
  • Administration Bureau
  • Regional Offices
Global Priorities
Strategic Goals
  • Every Flight is Safe and Secure
  • Aviation is Environmentally Sustainable
  • • CORSIA
  • • State Action Plans for Aviation CO2 Reduction
  • • Finvest Hub
  • Seamless, Accessible, and Reliable Mobility
  • No Country Left Behind
  • • Capacity Development and Implementation Support
  • Comprehensive Legal Framework
  • Economic Development
Enablers
  • ICAO Continuous Improvement
  • Innovation in Aviation
  • Next Generation Aviation Professionals
  • Gender Equality
  • ICAO Global Ambassadors Programme
  • ICAO Training
  • Partnerships and Resource Mobilization
Events
Featured Events
  • 2026 ICAO Air Law Treaty Workshop Tanzania (Third Edition)
  • ICAO/AWG Joint Regional Workshop on Cross-Border Transferability of Aircraft (XBT) and Compliance with the Cape Town Convention (CTC)
  • ICAO Global Implementation Support Symposium 2026
  • Fourteenth Meeting of the Facilitation Panel (FALP/14)
  • View the Full List of Coming and Past meetings and Events
  • Host your event at ICAO
Resources
Resources
  • ICAO E-Library
  • Publications
  • Annual Reports of the Council
  • Safety Audit Results - Interactive
  • Aviation Benefits Report
  • Economic Facts and Figures
  • Global Aviation Safety Plan
  • Safety Reports
  • Global Air Navigation Plan
  • Air Navigation Reports
  • ICAO Partnership Programme
  • ICAO API Data Service
  • ICAO Data+
  • ICAO iSTARS
  • Air Transport Monthly Monitor
  • Compendium: Competition Policies/Practices
  • Economic Analyses and Forecasting
  • Databases and Studies
  • Environment Reports
  • Environment Publications
  • ICAO TRIP Strategy Compendium
  • Unmanned Aviation
  • ICAO GIS Aviation Data
Careers
Featured Articles
ICAO TV
ICAO store
Subscribe
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Showing 2961 - 2970 of 6013
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Indicator Catalogue 1.401
DESCRIPTION:​Percentage of missed approaches.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Activity-related (Predictive or Leading)RATIONALE:​This indicator helps measure the risk of runway…
Check Result
Web Page
Indicator Catalogue 1.305
DESCRIPTION:​Number of TCAS alerts issued by advisory type.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Outcome-related (Reactive or Lagging)RATIONALE:​TCAS alerts indicate potential loss of…
Check Result
Web Page
Indicator Catalogue 1.306
DESCRIPTION:​Number of flights with emergency transponder squawk codes detected.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Outcome-related (Reactive or Lagging)RATIONALE:​Emergencies are…
Check Result
Web Page
Indicator Catalogue 1.501
DESCRIPTION: ​Percentage of ramp inspections in a given period that resulted in no findings.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Activity-related (Predictive or Leading)RATIONALE:​…
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Web Page
Indicator Catalogue 2.402
DESCRIPTION:​Percentage of continuous descent vs total descent distance flown.STRATEGIC OBJECTIVE:Air Navigation Capacity and EfficiencyINDICATOR TYPE:Activity-related (Predictive or Leading)…
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Web Page
Indicator Catalogue 1.502
DESCRIPTION:Number of finding vs the number of inspections.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Activity-related (Predictive or Leading)RATIONALE:​Findings raised during a ramp…
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Web Page
Indicator Catalogue 1.403
DESCRIPTION:Number of EGPWS alert events.STRATEGIC OBJECTIVE:Aviation SafetyINDICATOR TYPE:Outcome-related (Reactive or Lagging)RATIONALE:​EGPWS alerts indicate potential risk of collision with…
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Web Page
Safety Audit Results: USOAP interactive viewer
Page Content Please select a country from the list below the viewer to see its audit ‘Effective Implementation’ (EI) score presented for the various categories covered under ICAO’s Universal…
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Web Page
Safety Audit Results: USOAP interactive viewer
Page Content Please select a country from the list below the viewer to see its audit ‘Effective Implementation’ (EI) score presented for the various categories covered under ICAO’s Universal…
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Web Page
Aviation Medicine (AVMED) Section
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…
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