An Information Tool for Planning in Air Traffic Control

Civil Aerospace Medical Institute2002PDFTech ReportGronlund, S. D.Canning, J. M.Moertl, Peter M.Johansson, JoakimMills, S. H.Dougherty, Michael R. P.United States. Department of Transportation. Federal Aviation AdministrationUniversity of OklahomaUniversity of Maryland (College Park, Md.)SBC Technology Resources, Inc.United States. Department of Transportation. Federal Aviation AdministrationMarylandOklahomaTexasUnited StatesAir traffic controlAutomatic controlInformation technologyRadar air traffic controlSequencingVirtual realityAviationData and Information TechnologyOperations and Traffic ManagementDOT/FAA/AM-02/1An investigation of how en route air traffic controllers solved sequencing problems using paper flight progress strips led to the development of a new software interface to aid planning. The primary feature of the new interface involved replacing the strips with virtual tokens that were dynamically linked to their radar targets. In addition, an automated tool was developed that provided a tentative sequencing of the tokens. The current experiment evaluated the automated sequencing tool. Utilization of the tool facilitated the development of the controllers' plans and reduced the workload of the tacticians who implemented the plan.119