The NASA Airspace Technology Demonstration 2 project is investigating Integrated Arrival-Departure-Surface air traffic management through progressive refinement of a surface air traffic management system fielded at Charlotte-Douglas International Airport. Among the areas under study are departure release-time approval request (APREQ) traffic management initiatives. Scheduling departures at downstream points and complying with approved departure release times helps flights fit smoothly into busy traffic streams. This paper presents a review of APREQ operations and compliance data from daily electronic APREQ negotiations over fourteen months beginning in January 2018. It describes APREQ-compliance improvements observed as the electronic negotiation process has matured and discusses contributing factors, including renegotiation of departure release times.


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    Title :

    Electronic Departure Approval Requests in ATD-2 Daily Operations



    Conference:

    Aviation Forum 2019 ; 2019 ; Dallas, TX, United States


    Publication date :

    2019-06-17


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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