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JO 6480.24A - Maintenance of Time Based Flow Management System

Document Information

JO 6480.24A
Maintenance of Time Based Flow Management System
Date Issued
September 10, 2018
Responsible Office
AJM-25,   En Route & oceanic 2nd Level Engineering
Access Restriction
FAA Network Only
Contact Information
Craig Stewart

TBFM is a computerized decision support tool for Air Traffic Controllers (ATC).  TBFM is a time-based metering automation tool. TBFM provides benefits throughout the NAS, maximizing the use of available NAS resources, minimizing delays and disruptions to aircraft operators and their customers, as well as reducing fuel burn and engine emissions from reduced delays.

The TBFM system's mission is to utilize the available airport capacity efficiently without decreasing safety or increasing controller workload.  The end users of TBFM are Traffic Management Coordinators (TMC) and controllers in ARTCCs, and TMCs in Terminal Radar Approach Controls (TRACON) and towers.  The TMCs interact directly with the TBFM via display and input devices added into the Traffic Management Unit (TMU).  The controllers interact indirectly with TBFM via the user interface on the En Route or terminal Air Traffic Control (ATC) automation systems.


This document's content can only be accessed from within the FAA network.

The document's Office of Primary Responsibility (OPR) is AJM-25.
Number Title Date
JO 6480.24 Release Order JO 6480.24A Maintenance Of Time Based Flow Management System 02/21/2014

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