FIXM_US_Extension_v4_0_0_Schemas.zip  

The attached file "FIXM_US_Extension_v4_0_0_Schemas.zip" contains the XML schema representation of the FIXM US Extension v4.0.0 in .xsd format.

View FIXM US Extension v4.0.0 Schema Documentation  

This HTML documentation was generated automatically from the FIXM US Extension v4.0.0 logical model and schemas.

FIXM_US_Extension_v4_0_0_Logical_Model_Diagrams.pdf  

FIXM_US_Extension_v4_0_0_Logical_Model.eap  

The attached Logical Model "FIXM_US_Extension_v4_0_0_Logical_Model.eap" describes the structure, content, and format of FIXM US Extension v4_0_0 represented as a Universal Modelling Language (UML) model. The attached document "FIXM_US_Extension_v4_0_0_Logical_Model_Diagrams.pdf" contains images of the various classes contained in the UML files.

Please note the Sparx Systems Enterprise Architect Viewer is required to view the UML model, which can be downloaded from http://www.sparxsystems.com.

FIXM_US_Extension_v4_0_0_Operational_Data_Description.xlsx  

The FIXM US Extension v4.0.0 Operational Data Description serves as a catalogue of flight data elements (FDEs) that are expected to be exchanged using the FIXM US Extnesion. It provides a definition for those FDEs, as well as alternate names that reflect various nomenclatures across systems and domains, relationships among FDEs, data types, value ranges (where applicable), business rules associated with the individual use of each FDE, and references to authoritative documents where the FDEs can be found. This document is complementary to the other FIXM artifacts such as the FIXM models and the FIXM schemas.

The Operational Data Description is primarily intended as a reference for the FIXM development team, as its entries are not a one-for-one match to the Logical Model or Schema. FIXM users are encouraged to use the Schema Documentation provided above for details on the individual data elements in the final FIXM release.

The FIXM US Extension v4.0.0 was released on August 31, 2016. This release reflects the changes that were made in the FIXM Core v4.0.0 release; in particular, many elements were added to this extension to accommodate elements that were removed from the FIXM Core. In addition, this release includes modifications to make FIXM compatible with the Traffic Flow Management System Release 13 (TFMS R13) Flight and Flow data elements that are present in version 2.0.5 of the TFMData interface.