PPRuNe Forums - View Single Post - Lagos Abuja Kano PHC

19th Sep 2002, 12:41

#4 (permalink)

littlejet

Join Date: Sep 2002

Location: Europe

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Secondary Surveillance Radar
ATC has a 3D picture of you so they can vector you for ILS
and make reduced separation
Of course you have to be transponder mode A equipped.