A method and device for determining and presenting cost impacts generated by lateral route deviations of an aircraft. The device includes a computation unit for determining different flight trajectories, called alternative trajectories, each of which is offset laterally in the horizontal plane relative to a reference trajectory, notably the current trajectory of the aircraft, and a computation unit configured to compute, for each of the alternative trajectories, an associated overall cost which provides an indication of the cost generated by a flight of the aircraft along this alternative trajectory, the device also includes a display unit configured to present, on a navigation screen, indication elements which provide indications concerning the position and the associated overall cost for at least some of the alternative trajectories.


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    Title :

    METHOD AND DEVICE TO ESTIMATE COSTS OF DEVIATION IN A FLIGHT TRAJECTORY


    Contributors:

    Publication date :

    2015-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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