<?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://roble.intecca.uned.es/tematres/lem/">Aviones</topic></authority><related type="narrower"><topic>Aviones a reacción</topic></related><related type="narrower"><topic>Aviones de transporte</topic></related><related type="narrower"><topic>Aviones militares</topic></related><related type="narrower"><topic>Helicópteros</topic></related><related type="narrower"><topic>Ultraligeros</topic></related><related type="narrower"><topic>Vehículos espaciales</topic></related><related type="narrower"><topic>Hidroaviones</topic></related><related type="other"><topic>Aeromodelismo</topic></related><related type="other"><topic>Ingeniería aeronáutica</topic></related><related type="other"><topic>Aviación</topic></related><related type="other"><topic>Transportes aéreos</topic></related><related type="other"><topic>Industria aeronáutica</topic></related><related type="other"><topic>Aeronáutica</topic></related><related type="other"><topic>Accidentes aéreos</topic></related><variant type="other"><topic>Aeroplanos</topic></variant><variant type="other"><topic>Aeronaves</topic></variant> <note xml:lang="es"><![CDATA[ Véase además los nombres de los distintos aviones y clases de aviones: Mirage (Avión); Aviones militares ]]></note></mads>