FlyerTalk Forums - View Single Post - AA106 runway incursion, near collision with DL flight at JFK on 13 Jan 2023
Old Jan 20, 2023 | 8:22 am
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LarryJ
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We do have airport surface movement radar that is used by ATC. The systems predict runway incursions and give visual and audible alerts to the controllers. It is likely, that the JFK controller first noticed this incursion because of the alert from this system.

You can see the surface movement data, for many US airports, at https://www.airportviewer.com/
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