Flight Update Message (FUM) implementation guide

The purpose of this document is to provide a short description on how the FUM can best be used such that it will help when developing the applications and software that will use the FUM.

This document also contains a short description of other ETFMS messages and inputs that have a strong relationship with FUM messages such as the EFD message.

The intended audience of this document is anybody who would like to have an overview of the FUM messages. This includes airports, ANSPs, operational staff and software developers.


Flight Update Message implementation guide