The TimeSlice is central to AIXM temporality concept. Each aeronautical feature is composed of multiple TimeSlices, where each TimeSlice describes the state of the feature during a specific period of validity. This allows to plan and distribute future updates to the dataset.

#AIXM

AIXM (Aeronautical Information Exchange Model) is an internationally standardized information model used to represent aeronautical data in a structured, digital, and interoperable way. It supports the exchange of static and dynamic aeronautical information between systems.

#AIXM

The AIRAC cycle is a global aviation information synchronisation that defines special dates on which information, procedures, schedules, etc. can be changed. These changes are then displayed on the AIP for that country.

#ICAO #AIP #AIM #AIXM