Impact of Data Exchange Provided by ATD2 Tools at Charlotte-Douglas International Airport

Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 786)


Data Exchange and Integration is necessary for progress towards an Integrated Arrival, Departure, and Surface (IADS) traffic management capability. In collaboration with the FAA, NASA has introduced new data exchange elements to Charlotte-Douglas International Airport air traffic facilities, including the American Airlines ramp, as part of the Airspace Technology Demonstration 2 (ATD2). This paper describes the new tools that deliver these elements, and the human factors impact of the tools as measured by post-bank surveys. Workload was unaffected by ATD2 tool use, and situational awareness was improved in the Tower and with Ramp controllers in the second round of surveys. Respondents described their tools as more helpful if they included ATD2 tools (1) in the Tower for insuring compliance for aircraft under a Traffic Management Initiative, (2) in the TRACON when actively used for many TRACON tasks, and (3) in the Ramp in the second round of surveys.


Airport surface scheduling Integrated arrival, Departure, and surface traffic management Human factors assessment in field operations 


  1. 1.
  2. 2.
    FAA Air Traffic Organization Surface Operations Office, U.S. Airport Surface Collaborative Decision Making (CDM) Concept of Operations (ConOps) in the Near-Term (2012).
  3. 3.
    Hart, S.G., Staveland, L.E.: Development of a NASA-TLX (Task Load Index): results of empirical and theoretical research. In: Hancock, P.S., Meshkati, N. (eds.) Human Mental Workload, pp. 139–183. Elsevier Science Publishers B. V., Amsterdam (1988)Google Scholar
  4. 4.
    Taylor, R.M.: Situational awareness rating technique (SART): the development of a tool for aircrew systems design. In: Proceedings of the AGARD AMP Symposium on Situational Awareness in Aerospace Operations, CP478. Seuilly-sur Seine: NATO AGARD (1989)Google Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2019

Authors and Affiliations

  1. 1.NASA Ames Research CenterSan Jose State University Research FoundationMoffett FieldUSA
  2. 2.NASA Ames Research CenterMoffett FieldUSA

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