Communication Tools

​In an effort to communicate the efforts of GASOS, ICAO would like to provide access to a number of tools that may be used for educational purposes.  Be sure to check back regularly as items may be updated or added as the programme continues to evolve.  If you have any questions about the materials provided please feel free to contact the GASOS team at


*The materials provided in this section are the exclusive rights of ICAO and are only provided for informational purposes.  Any alteration to these products requires the notification and consent of ICAO.  

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