The Airborne Spacing for Terminal Arrival Routes (ASTAR) Flight Test was conducted by the NASA Air Traffic Management Technology Demonstration – 1 (ATD- 1) project to demonstrate the use of NASA’s ASTAR algorithm beyond a simulated environment and assess the operational risks of performing a multi-aircraft flight test of Flight-deck Interval Management (FIM). Utilizing contemporary tools of the Federal Aviation Administration’s Next Generation Air Transportation System (NextGen) such as ADS-B, the ASTAR algorithm calculated speeds that the flight crew flew to achieve a precise spacing interval behind another aircraft at the final approach fix. Airspeed commands issued by the algorithm were flown by the flight crew of the FIM-equipped aircraft to achieve or maintain an assigned spacing goal from a target vehicle. The ASTAR algorithm was integrated with the Boeing supplied B-787 ecoDemonstrator aircraft, and five flight trials were conducted as a joint effort between NASA and Boeing on December 12, 2014. Initial results indicated arrival times within several seconds of accuracy of the planned termination point between two aircraft performing FIM in a real world environment. This flight test opened the way for the much more expansive ATD-1 Avionics Phase II flight test which occurred in early 2017. The flight trials under Phase II preceded further testing by the community in preparation for inclusion of the Interval Management concept as a part of the NextGen environment.


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    Titel :

    Airborne Spacing for Terminal Arrival Routes (ASTAR) Proof-of-Concept Flight Test


    Beteiligte:

    Erscheinungsdatum :

    2019-09-01


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Airborne Spacing for Terminal Arrival Routes (ASTAR) Proof-of-Concept Flight Test

    R. D. Roper / M. R. Koch / J. W. C. et al. | NTIS | 2019



    ASTAR Flight Test: Overview and Spacing Results

    Roper, Roy D. / Koch, Michael R. | NTRS | 2016


    ASTAR Flight Test: Overview and Spacing Results

    R. D. Roper / M. R. Koch | NTIS | 2016


    ASTAR Flight Test: Overview and Spacing Results

    Roper, Roy D. / Koch, Michael | AIAA | 2016