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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Rolls-Royce_Welland</id>
	<title>Rolls-Royce Welland - Povijest promjena</title>
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	<updated>2026-07-17T03:40:02Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
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	<entry>
		<id>https://enciklopedija.cc/index.php?title=Rolls-Royce_Welland&amp;diff=335196&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatska zamjena teksta  (-{{cite book +{{Citiranje knjige)</title>
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		<updated>2021-11-18T02:17:38Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatska zamjena teksta  (-{{cite book +{{Citiranje knjige)&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 18. studeni 2021. u 02:17&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-l37&quot;&gt;Redak 37:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 37:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;===Bibliografija===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;===Bibliografija===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;#039;&amp;#039;Jane&amp;#039;s Fighting Aircraft of World War II&amp;#039;&amp;#039;. London. Studio Editions Ltd, 1989. {{ISBN|0-517-67964-7}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;#039;&amp;#039;Jane&amp;#039;s Fighting Aircraft of World War II&amp;#039;&amp;#039;. London. Studio Editions Ltd, 1989. {{ISBN|0-517-67964-7}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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 style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cite book&lt;/del&gt;|last=Kay|first=Anthony L.|title=Turbojet History and Development 1930-1960 |publisher=The Crowood Press|location=Ramsbury|year=2007|edition=1st|volume=1|isbn=978-1-86126-912-6}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;Citiranje knjige&lt;/ins&gt;|last=Kay|first=Anthony L.|title=Turbojet History and Development 1930-1960 |publisher=The Crowood Press|location=Ramsbury|year=2007|edition=1st|volume=1|isbn=978-1-86126-912-6}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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 style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cite book&lt;/del&gt;|last=Wilkinson|first=Paul H.|title=Aircraft Engines of the world 1945|year=1945|publisher=Paul H. Wilkinson|location=New York|pages=292–293}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;Citiranje knjige&lt;/ins&gt;|last=Wilkinson|first=Paul H.|title=Aircraft Engines of the world 1945|year=1945|publisher=Paul H. Wilkinson|location=New York|pages=292–293}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Vanjske poveznice==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;== Vanjske poveznice==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
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	<entry>
		<id>https://enciklopedija.cc/index.php?title=Rolls-Royce_Welland&amp;diff=217438&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://enciklopedija.cc/index.php?title=Rolls-Royce_Welland&amp;diff=217438&amp;oldid=prev"/>
		<updated>2021-10-12T23:35:56Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Rolls-Royce Welland&amp;#039;&amp;#039;&amp;#039;--&amp;gt;[[Datoteka:Whittle Jet Engine W2-700.JPG|mini|250px|Prototip Rolls-Royce Wellanda &amp;lt;br /&amp;gt;Whittle W2/700 (W.2B/23)]]&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Rolls-Royce RB.23 Welland&amp;#039;&amp;#039;&amp;#039; je bio prvi britanski [[turbomlazni motor]].&amp;lt;ref name=&amp;quot;Janes p. 268&amp;quot;&amp;gt;Janes 1989, str.268.&amp;lt;/ref&amp;gt; Dizajnirao ga je [[Frank Whittle]] iz [[Power Jets]]a. Prvotno je bilo zamišljeno da ga proizvodi [[Rover]] kao &amp;#039;&amp;#039;&amp;#039;[[Power Jets W.2|W.2B/23]]&amp;#039;&amp;#039;&amp;#039;. Roverova neprestana kašnjenja s pokretanjem proizvodnje i rastući Whittleova ljutnja na Rover koja je rasla zbog toga što je Rover iza njegovih leđa radio na dizajnu svog motora, W.2B/26, dovela je do preseljenja projekta u [[Rolls-Royce]] gdje se [[Stanley Hooker]] pridružio timu iz Rollsovog pogona [[turbokompresor]]skog pogona.  Hookerovo iskustvo u dizajnu turbokompresora, uz poboljšane metala i sustave izgaranja, vratilo je motor na trake, iako ga je već umnogome nadišao Roverov W.2B/26 koji je postao [[Rolls-Royce Derwent]].&lt;br /&gt;
Motoru je dano ime Welland prema engleskoj rijeci [[Welland]]. U proizvodnju je ušao 1943. gdje je rabljen za [[Gloster Meteor]].&lt;br /&gt;
&lt;br /&gt;
===Proizvodnja===&lt;br /&gt;
Od listopada 1943. dostavljeno je Wellanda iz Rolls-Royceovog pgona u Barnoldswicku. Dotad je motor [[Rolls-Royce Derwent]] koji je dizajnirao Adrian Lombard već se pokazao pouzdanijim i ponešto snažnijim pa se prestalo s proizvodnjom Wellanda.&lt;br /&gt;
&lt;br /&gt;
== Specifikacije (Welland) ==&lt;br /&gt;
Specifikacije prema &amp;lt;ref&amp;gt;Wilkinson, Paul H. (1945). Aircraft Engines of the world 1945. New York: Paul H. Wilkinson. str. 292–293.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Opća svojstva&lt;br /&gt;
* vrsta: turbomlazni motor s centrifugalnim kompresorom&lt;br /&gt;
* dužina: 1574,8&amp;amp;nbsp;mm&lt;br /&gt;
* promjer: 1092,2&amp;amp;nbsp;mm&lt;br /&gt;
* masa suhog motora: 385,6&amp;amp;nbsp;kg&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* najveći [[potisak]]:  7,1&amp;amp;nbsp;kN &lt;br /&gt;
* [[omjer potiska i mase]]: 0,0185&amp;amp;nbsp;kN/kg&lt;br /&gt;
&lt;br /&gt;
== Vidi ==&lt;br /&gt;
Srodni razvojni projekti&lt;br /&gt;
&lt;br /&gt;
* [[Rolls-Royce Derwent]]&lt;br /&gt;
* [[Rolls-Royce RB.50 Trent]]&lt;br /&gt;
* [[Rolls-Royce Nene]]&lt;br /&gt;
&lt;br /&gt;
Popisi u svezi &lt;br /&gt;
* [[Popis zrakoplovnih motora]]&lt;br /&gt;
&lt;br /&gt;
==Reference==&lt;br /&gt;
&lt;br /&gt;
===Citati===&lt;br /&gt;
{{izvori}}&lt;br /&gt;
&lt;br /&gt;
===Bibliografija===&lt;br /&gt;
* &amp;#039;&amp;#039;Jane&amp;#039;s Fighting Aircraft of World War II&amp;#039;&amp;#039;. London. Studio Editions Ltd, 1989. {{ISBN|0-517-67964-7}}&lt;br /&gt;
* {{cite book|last=Kay|first=Anthony L.|title=Turbojet History and Development 1930-1960 |publisher=The Crowood Press|location=Ramsbury|year=2007|edition=1st|volume=1|isbn=978-1-86126-912-6}}&lt;br /&gt;
*{{cite book|last=Wilkinson|first=Paul H.|title=Aircraft Engines of the world 1945|year=1945|publisher=Paul H. Wilkinson|location=New York|pages=292–293}}&lt;br /&gt;
&lt;br /&gt;
== Vanjske poveznice==&lt;br /&gt;
*[http://www.enginehistory.org/r-r_w2b.htm The Welland at enginehistory.org]&lt;br /&gt;
&lt;br /&gt;
{{mrva-zrak}}&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Dijelovi zrakoplova]]&lt;br /&gt;
[[Kategorija:Znanost i tehnologija u Ujedinjenom Kraljevstvu]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
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