AIRM Viewer

The AIRM Viewer provides a simplified HTML view of the ATM Information Reference Model (AIRM).

Contextual Model

This contains the terms, abbreviations and standards used in the development of the AIRM. It is used to set the context in which the AIRM is developed. These terms and abbreviations are provided as-is and are not harmonised. To consult the harmonised terms, use the Conceptual Model.

Conceptual Model

This provides a reference of information entities and relationships relevant to the ATM operational discourse. It is intended for use by operational experts. It can be used, for example, in disambiguating terms used in operational documents and developing information exchange requirements.

Logical Model

This provides a reference model of data concepts for service architects and system implementers. It contains the entities necessary to model the shared information of ATM. It can be used in order to construct “derived” logical data models and, indeed, exchange models or physical data models. As such, it can be used to create a model that can be used to build services and operations.