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	<id>https://www.ecured.cu/index.php?action=history&amp;feed=atom&amp;title=Douglas_XB-42_Mixmaster</id>
	<title>Douglas XB-42 Mixmaster - Historial de revisiones</title>
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	<updated>2026-08-16T21:53:28Z</updated>
	<subtitle>Historial de revisiones para esta página en el wiki</subtitle>
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	<entry>
		<id>https://www.ecured.cu/index.php?title=Douglas_XB-42_Mixmaster&amp;diff=4518739&amp;oldid=prev</id>
		<title>JorgeG Gt en 05:02 3 oct 2024</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Douglas_XB-42_Mixmaster&amp;diff=4518739&amp;oldid=prev"/>
		<updated>2024-10-03T05:02:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 05:02 3 oct 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Línea 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|desarrollado en = Douglas XB-43 Jetmaster Douglas DC-8 (avión de pasajeros a hélice) &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|desarrollado en = Douglas XB-43 Jetmaster Douglas DC-8 (avión de pasajeros a hélice) &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- Historia de Servicio --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- Historia de Servicio --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|primer vuelo = 6 de mayo de 1944&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|primer vuelo = &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;6 de mayo&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/ins&gt;de &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;1944&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|estado = Cancelado en 1948&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|estado = Cancelado en 1948&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|usuario = Fuerzas Aéreas del Ejército de los Estados Unidos (Previsto)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|usuario = Fuerzas Aéreas del Ejército de los Estados Unidos (Previsto)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l46&quot; &gt;Línea 46:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 46:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* DC-8&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* DC-8&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Variantes ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Variantes ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XA-42&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;,&lt;/del&gt;]] Designación inicial como avión de ataque.Cambiada a[[ XB-42]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XA-42]] Designación inicial como avión de ataque.Cambiada a[[ XB-42]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XB-42&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;,&lt;/del&gt;]] Prototipo de avión bombardero. Dos construidos.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XB-42]] Prototipo de avión bombardero. Dos construidos.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XB-42A&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;,&lt;/del&gt;]] Un [[XB-42]] modificado con motores repotenciados y la adición de dos motores a reacción bajo las alas.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[XB-42A]] Un [[XB-42]] modificado con motores repotenciados y la adición de dos motores a reacción bajo las alas.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;== Fuente ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Bibliografía ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Bibliografía ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Francillon, René J. McDonnell Douglas Aircraft since 1920. London: Putnam, 1979. ISBN 0-370-00050-1.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Francillon, René J. McDonnell Douglas Aircraft since 1920. London: Putnam, 1979. ISBN 0-370-00050-1.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l55&quot; &gt;Línea 55:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 55:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Winchester, Jim. The World's Worst Aircraft: From Pioneering Failures to &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Winchester, Jim. The World's Worst Aircraft: From Pioneering Failures to &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Multimillion Dollar Disasters. London: Amber Books Ltd., 2005. ISBN 1-904687-34-2.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Multimillion Dollar Disasters. London: Amber Books Ltd., 2005. ISBN 1-904687-34-2.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Fuentes ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* https://planehistoria.com/douglas-xb-42/&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* https://planehistoria.com/douglas-xb-42/&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Category&lt;/del&gt;:Aeronaves]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* https://es.wikipedia.org/wiki/Douglas_XB-42_Mixmaster&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* https://palmspringsairmuseum.org/xb-42-mixmaster-warbird-wednesday-episode-110/&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[Categoría:Aeronaves]][[Categoría:Aeronaves militares]][[Categoría:Aeronaves militares de Estados Unidos]]&lt;/ins&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Categoría&lt;/ins&gt;:Aeronaves &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;experimentales&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki1:diff::1.12:old-4372671:rev-4518739 --&gt;
&lt;/table&gt;</summary>
		<author><name>JorgeG Gt</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=Douglas_XB-42_Mixmaster&amp;diff=4372671&amp;oldid=prev</id>
		<title>Rudy10023jcvcl: Página creada con «{{Ficha Aeronave |nombre = Douglas XB-42 Mixmaster |imagen = xb_42.jpg |pie de foto = XB-42 Mixmaster. |tipo = Bombardero Medio &lt;!-- Historia de producción --&gt; |fabricante…»</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=Douglas_XB-42_Mixmaster&amp;diff=4372671&amp;oldid=prev"/>
		<updated>2023-07-24T17:18:15Z</updated>

		<summary type="html">&lt;p&gt;Página creada con «{{Ficha Aeronave |nombre = Douglas XB-42 Mixmaster |imagen = xb_42.jpg |pie de foto = XB-42 Mixmaster. |tipo = Bombardero Medio &amp;lt;!-- Historia de producción --&amp;gt; |fabricante…»&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nueva&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Ficha Aeronave&lt;br /&gt;
|nombre = Douglas XB-42 Mixmaster&lt;br /&gt;
|imagen = xb_42.jpg&lt;br /&gt;
|pie de foto = XB-42 Mixmaster.&lt;br /&gt;
|tipo = Bombardero Medio&lt;br /&gt;
&amp;lt;!-- Historia de producción --&amp;gt;&lt;br /&gt;
|fabricante = Douglas Aircraft Company&lt;br /&gt;
|diseñador = Edward F. Burton&lt;br /&gt;
|producción = 2&lt;br /&gt;
|coste del programa = 13,7 mill. de dólares, incluyendo el XB-431&lt;br /&gt;
|desarrollado en = Douglas XB-43 Jetmaster Douglas DC-8 (avión de pasajeros a hélice) &lt;br /&gt;
&amp;lt;!-- Historia de Servicio --&amp;gt;&lt;br /&gt;
|primer vuelo = 6 de mayo de 1944&lt;br /&gt;
|estado = Cancelado en 1948&lt;br /&gt;
|usuario = Fuerzas Aéreas del Ejército de los Estados Unidos (Previsto)&lt;br /&gt;
&amp;lt;!-- Especificaciones generales --&amp;gt;&lt;br /&gt;
|longitud = 16,4 m (53,7 ft)&lt;br /&gt;
|alto = 5,7 m (18,8 ft)&lt;br /&gt;
|tripulación = Tres (piloto, copiloto/artillero, y bombardero)&lt;br /&gt;
|envergadura = 21,5 m (70,5 ft)&lt;br /&gt;
|superficie alar = 51,6 m² (555,4 ft²)&lt;br /&gt;
|peso vacío = 9475 kg (20 882,9 lb)&lt;br /&gt;
|peso máximo = 16 194 kg (35 691,6 lb)&lt;br /&gt;
|planta motriz = 2× motor lineal V-12 refrigerado por líquido Allison V-1710-125.&lt;br /&gt;
|potencia = 988 kW (1362 HP; 1344 CV) cada uno.&lt;br /&gt;
&amp;lt;!-- Armamento --&amp;gt;&lt;br /&gt;
|número ametralladoras = 6 x Browning M2 de 12,7 mm (dos torretas dobles de fuego trasero y dos fijas de tiro frontal)&lt;br /&gt;
|bombas = 3629 kg&lt;br /&gt;
&amp;lt;!-- Rendimiento --&amp;gt;&lt;br /&gt;
|vmáxima = 660 km/h (410 MPH; 356 kt)&lt;br /&gt;
|vcrucero = 502 km/h (312 MPH; 271 kt)&lt;br /&gt;
|autonomía ferry = 8700 km&lt;br /&gt;
|radio acción = 2895 km (1563 nmi; 1799 mi)&lt;br /&gt;
|techo servicio = 8960 m (29 396 ft)&lt;br /&gt;
}}&lt;br /&gt;
== Comienzo ==&lt;br /&gt;
A [[Edward F. Burton]], jefe de ingeniería de [[Douglas Aircraft Company]], se le dio un resumen simple pero emprendedor diseñar un bombardero táctico bimotor capaz de alcanzar 400 [[mph]] y transportar una carga de bombas de 2000 libras en un rango de 2000 millas.&lt;br /&gt;
== XB-42 ==&lt;br /&gt;
En [[1943]], el avión resultante fue un monoplano de ala media totalmente metálico con un fuselaje elegante y aerodinámico y alas de flujo laminar con flaps de doble ranura. Los dos motores estaban ubicados uno al lado del otro dentro del fuselaje, impulsando un par de hélices de empuje contrarrotantes en la cola.&lt;br /&gt;
Para mantener las alas lo más delgadas posible, las ruedas principales del tren de aterrizaje del triciclo giraron 180° durante la retracción para que pudieran alojarse en el fuselaje.&lt;br /&gt;
Los motores [[Allison V-1710]] estaban ubicados cerca del centro de gravedad de la aeronave y transferían potencia a través de un sistema de ejes a una caja de cambios reductora en la cola. Esto proporcionó energía a dos grandes hélices [[Curtiss Electric]] de tres palas contrarrotantes.&lt;br /&gt;
Los motores podían funcionar de forma independiente y la aeronave estaba diseñada para volar con un solo motor. La refrigeración y el aire de admisión a los motores se proporcionaban a través de ranuras estrechas en el borde de ataque interior de cada ala. Los escapes pasaban por aberturas en la parte trasera de las alas y respiraderos en la parte superior del fuselaje.&lt;br /&gt;
== Aeronaves relacionadas ==&lt;br /&gt;
=== Desarrollos relacionados ===&lt;br /&gt;
* Douglas XB-43 Jetmaster&lt;br /&gt;
* DC-8&lt;br /&gt;
== Variantes ==&lt;br /&gt;
* [[XA-42,]] Designación inicial como avión de ataque.Cambiada a[[ XB-42]].&lt;br /&gt;
* [[XB-42,]] Prototipo de avión bombardero. Dos construidos.&lt;br /&gt;
* [[XB-42A,]] Un [[XB-42]] modificado con motores repotenciados y la adición de dos motores a reacción bajo las alas.&lt;br /&gt;
== Fuente ==&lt;br /&gt;
== Bibliografía ==&lt;br /&gt;
* Francillon, René J. McDonnell Douglas Aircraft since 1920. London: Putnam, 1979. ISBN 0-370-00050-1.&lt;br /&gt;
* O'Leary, Michael, ed. &amp;quot;Elegant Failure.&amp;quot; America's Forgotten Wings, Volume 1, 1994, pp. 4–11.&lt;br /&gt;
* Winchester, Jim. The World's Worst Aircraft: From Pioneering Failures to &lt;br /&gt;
Multimillion Dollar Disasters. London: Amber Books Ltd., 2005. ISBN 1-904687-34-2.&lt;br /&gt;
* https://planehistoria.com/douglas-xb-42/&lt;br /&gt;
[[Category:Aeronaves]]&lt;/div&gt;</summary>
		<author><name>Rudy10023jcvcl</name></author>
		
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