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  • 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
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  • 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)
  • 4th Civil Aviation Legal Advisers Forum (CALAF/4)
  • View the Full List of Coming and Past meetings and Events
  • Host your event at ICAO
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Doc Series

Doc 9966 (Includes complete set of Fatigue Management implementation manuals)

Manual for the Oversight of Fatigue Management Approaches.

 
The suite of Fatigue Management manuals includes a manual for regulators and a series of implementation manuals directed to specific aviation service providers in different sectors of the industry.

 
The Manual for the Oversight of Fatigue Management Approaches (Doc 9966) describes the oversight of fatigue management approaches in general. It has been designed to be read in association with one or more of the relevant implementation manuals, depending on the professional group being regulated and monitored.

 
The manuals are available below:     

 

Manual for the Oversight of Fatigue Management Approaches (Doc 9966)

 

 

 

Second Edition, Version 2 (Revised) 2020

EN
FR
ES
RU
AR
ZH

Fatigue Management Guide for Airline Operators

 

 

 

 

2nd Edition, 2015 
(Available in English only)

 

  

 Fatigue Management Guide for Air Traffic Service Providers

 

1st Edition, 2016
(Available in English only) 

   

Fatigue Management Guide for General Aviation Operators of Large and Turbojet Aeroplanes

 

 

1st Edition, 2016 
(Available in English only)

 

 

Fatigue Management Guide

for Helicopter Operators

 

1st Edition, 2020

(Available in English Only)

 

 

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