ACI Data Dictionary

What is the ACI Data Dictionary

Using the ACI Data Dictionary

The project officially launched in July 2025. Backlogged terms are now progressing through the formal approval process, gradually enriching the dictionary with both aviation and non-aviation concepts. Visit regularly to follow our latest updates.

Aviation terms

Aviation Concepts

https://aci-standards.atlassian.net/wiki/spaces/ACIDD/pages/17694748

https://aci-standards.atlassian.net/wiki/spaces/ACIDD/pages/22610006

Public review until yyyy-mm-dd

https://aci-standards.atlassian.net/wiki/spaces/ACIDD/pages/22675574

Internal review until yyyy-mm-dd