Assistance method for ensuring accuracy of inertial data of transport aircraft traveling on ground at airport, involves determining track zone relative to threshold of track and based on information and maximum distance

摘要

The method involves receiving relative information of a track (11). A maximum distance (D) of sensitivity to a multi-trajectory type electromagnetic illumination is determined. A total zone of track (ZP) presenting a rectangular shape is determined relative to a threshold of the track and based on the relative information and the maximum distance, where the zone includes length (L1) equal to that of the track and width (L2) depending on the maximum distance, and includes multiple track zones relative to the track of an airport (AE). An independent claim is also included for an assistance device for ensuring accuracy of position information of traveling aircraft on ground at an airport.