<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
	mads.xsd"><authority><topic authority="http://vocabularios.saij.gob.ar/lexico/">circulación aérea</topic></authority><related type="narrower"><topic>amaraje</topic></related><related type="narrower"><topic>aterrizaje</topic></related><related type="narrower"><topic>aviación civil</topic></related><related type="narrower"><topic>cancelación de vuelo</topic></related><related type="narrower"><topic>control de tránsito aéreo</topic></related><related type="narrower"><topic>escalas</topic></related><related type="narrower"><topic>frecuencia de vuelos</topic></related><related type="narrower"><topic>reglamento de aeronavegabilidad</topic></related><related type="narrower"><topic>rutas aéreas</topic></related><related type="narrower"><topic>sobrevuelo</topic></related><related type="broader"><topic>Derecho aeronáutico</topic></related><variant type="other"><topic>aeronavegación</topic></variant><variant type="other"><topic>navegación aérea</topic></variant></mads>