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class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9C%E0%A7%87%E0%A6%A8%E0%A6%BE%E0%A6%B0%E0%A7%87%E0%A6%B2_%E0%A6%87%E0%A6%B2%E0%A7%87%E0%A6%95%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A6%BF%E0%A6%95_%E0%A6%B8%E0%A6%BF%E0%A6%8F%E0%A6%AB%E0%A7%A9%E0%A7%AA" title="জেনারেল ইলেকট্রিক সিএফ৩৪ – Bangla" lang="bn" hreflang="bn" data-title="জেনারেল ইলেকট্রিক সিএফ৩৪" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – Catalan" lang="ca" hreflang="ca" data-title="General Electric CF34" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – Spanish" lang="es" hreflang="es" data-title="General Electric CF34" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AC%D9%86%D8%B1%D8%A7%D9%84_%D8%A7%D9%84%DA%A9%D8%AA%D8%B1%DB%8C%DA%A9_%D8%B3%DB%8C%E2%80%8C%D8%A7%D9%81%DB%B3%DB%B4" title="جنرال الکتریک سی‌اف۳۴ – Persian" lang="fa" hreflang="fa" data-title="جنرال الکتریک سی‌اف۳۴" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – French" lang="fr" hreflang="fr" data-title="General Electric CF34" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – Galician" lang="gl" hreflang="gl" data-title="General Electric CF34" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – Indonesian" lang="id" hreflang="id" data-title="General Electric CF34" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/General_Electric_CF34" title="General Electric CF34 – Italian" lang="it" hreflang="it" 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Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22General+Electric+CF34%22">"General Electric CF34"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22General+Electric+CF34%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22General+Electric+CF34%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22General+Electric+CF34%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22General+Electric+CF34%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22General+Electric+CF34%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">August 2009</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <table class="infobox" style="width:25.5em;border-spacing:2px;"> <tbody><tr> <th colspan="2" style="text-align: center; font-size: 125%;">CF34 </th></tr> <tr> <td colspan="2" style="text-align: center;"><span typeof="mw:File"><a href="/wiki/File:Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR,_UTair_Aviation_AN2213397.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg/300px-Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg" decoding="async" width="300" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/76/Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg/450px-Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/76/Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg/600px-Canadair_CL-600-2B19_Regional_Jet_CRJ-200LR%2C_UTair_Aviation_AN2213397.jpg 2x" data-file-width="1024" data-file-height="683" /></a></span> </td></tr> <tr> <td colspan="2" style="border-bottom: 1px solid #aaa;text-align:center;">A CF34 installed on a <a href="/wiki/Bombardier_CRJ200" class="mw-redirect" title="Bombardier CRJ200">Bombardier CRJ200</a> </td></tr> <tr> <th>Type </th> <td><a href="/wiki/Turbofan" title="Turbofan">Turbofan</a> </td></tr> <tr> <th><span class="nowrap">National origin</span> </th> <td>United States </td></tr> <tr> <th>Manufacturer </th> <td><a href="/wiki/GE_Aviation" class="mw-redirect" title="GE Aviation">GE Aviation</a> </td></tr> <tr> <th>First run </th> <td>1982<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th><span class="nowrap">Major applications</span> </th> <td><a href="/wiki/Bombardier_CRJ" title="Bombardier CRJ">Bombardier CRJ</a><br /><a href="/wiki/Comac_ARJ21" class="mw-redirect" title="Comac ARJ21">Comac ARJ21</a><br /><a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer E-Jets</a> </td></tr> <tr> <th><span class="nowrap">Developed from</span> </th> <td><a href="/wiki/General_Electric_TF34" title="General Electric TF34">General Electric TF34</a> </td></tr> <tr> <th><span class="nowrap">Developed into</span> </th> <td><a href="/wiki/General_Electric_Passport" title="General Electric Passport">General Electric Passport</a> </td></tr></tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:E-190_az_motore.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/E-190_az_motore.JPG/220px-E-190_az_motore.JPG" decoding="async" width="220" height="164" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/E-190_az_motore.JPG/330px-E-190_az_motore.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/34/E-190_az_motore.JPG/440px-E-190_az_motore.JPG 2x" data-file-width="2592" data-file-height="1936" /></a><figcaption>CF34 engine mounted on an <a href="/wiki/Embraer_190" class="mw-redirect" title="Embraer 190">Embraer 190</a></figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg/220px-KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg" decoding="async" width="220" height="146" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg/330px-KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg/440px-KLC_E-190_PH-EXA_25sep14_LFBO-3.jpg 2x" data-file-width="4288" data-file-height="2848" /></a><figcaption>Recent versions of the CF34 feature <a href="/wiki/Chevron_(aerospace)" class="mw-redirect" title="Chevron (aerospace)">chevrons</a> on the core nozzle outlet.</figcaption></figure> <p>The <b>General Electric CF34</b> is a civilian <a href="/wiki/Bypass_ratio" title="Bypass ratio">high-bypass</a> <a href="/wiki/Turbofan" title="Turbofan">turbofan</a> developed by <a href="/wiki/GE_Aviation" class="mw-redirect" title="GE Aviation">GE Aviation</a> from its <a href="/wiki/General_Electric_TF34" title="General Electric TF34">TF34</a> military engine. The CF34 is used on a number of <a href="/wiki/Business_jet" title="Business jet">business</a> and <a href="/wiki/Regional_jet" title="Regional jet">regional jets</a>, including the <a href="/wiki/Bombardier_CRJ" title="Bombardier CRJ">Bombardier CRJ</a> series, the <a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer E-Jets</a>, and <a href="/wiki/Comac" title="Comac">Comac</a> <a href="/wiki/Comac_ARJ21" class="mw-redirect" title="Comac ARJ21">ARJ21</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> In 2012, there were 5,600 engines in service. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Design_and_development">Design and development</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=General_Electric_CF34&action=edit&section=1" title="Edit section: Design and development"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The original engine contained a single stage fan driven by a 4-stage low pressure (LP) turbine, supercharging a 14-stage high pressure (HP) compressor driven by a 2-stage HP turbine, with an annular combustor. Later higher thrust versions of the CF34 feature an advanced technology core, with only 10 HP compressor stages. Latest variants, the <span class="nowrap">-10A</span> and <span class="nowrap">-10E</span>, were derived from the <a href="/wiki/CFM56" class="mw-redirect" title="CFM56">CFM56</a> engine family,<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (July 2020)">citation needed</span></a></i>]</sup> and have a radically different HP spool, containing a 9-stage compressor driven by a single stage turbine. The LP spool has 3 core booster stages behind the fan. Static thrust is 82 kilonewtons (18,500 lbf) for the <span class="nowrap">-10E</span> variant. </p><p>On wing times can reach 14,000 hours, an <a href="/wiki/Time_between_overhauls" title="Time between overhauls">overhaul</a> costs over $1.5 million and a set of <a href="/wiki/Aircraft_part#Life_limited_parts" title="Aircraft part">LLPs</a> $2.1 million for a 25,000 cycle life.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> In 1995, GE invested $200 million to develop the -8C derivative for the <a href="/wiki/CRJ700" class="mw-redirect" title="CRJ700">CRJ700</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>GE had proposed updating the <a href="/wiki/Boeing_B-52_Stratofortress" title="Boeing B-52 Stratofortress">Boeing B-52 Stratofortress</a> with CF34-10 engines, <sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> but the <a href="/wiki/Rolls-Royce_F130" class="mw-redirect" title="Rolls-Royce F130">Rolls-Royce F130</a> was selected in September 2021<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> instead. </p> <div class="mw-heading mw-heading2"><h2 id="Applications">Applications</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=General_Electric_CF34&action=edit&section=2" title="Edit section: Applications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>CF34-1A</dt></dl> <ul><li><a href="/wiki/Bombardier_Challenger_600_series" title="Bombardier Challenger 600 series">Bombardier Challenger 601-1A</a></li></ul> <dl><dt>CF34-3A</dt></dl> <ul><li><a href="/wiki/Bombardier_Challenger_600_series" title="Bombardier Challenger 600 series">Bombardier Challenger 601-3A/3R</a></li> <li><a href="/wiki/Bombardier_CRJ100" class="mw-redirect" title="Bombardier CRJ100">Bombardier CRJ100</a></li></ul> <dl><dt>CF34-3B</dt></dl> <ul><li><a href="/wiki/Bombardier_Challenger_600" class="mw-redirect" title="Bombardier Challenger 600">Bombardier Challenger 604</a></li> <li><a href="/wiki/Bombardier_Challenger_600" class="mw-redirect" title="Bombardier Challenger 600">Bombardier Challenger 605</a></li> <li><a href="/wiki/Bombardier_Challenger_600" class="mw-redirect" title="Bombardier Challenger 600">Bombardier Challenger 650</a></li> <li><a href="/wiki/Bombardier_Challenger_850" title="Bombardier Challenger 850">Bombardier Challenger 850</a></li> <li><a href="/wiki/Bombardier_CRJ200" class="mw-redirect" title="Bombardier CRJ200">Bombardier CRJ200</a></li> <li><a href="/wiki/Bombardier_CRJ440" class="mw-redirect" title="Bombardier CRJ440">Bombardier CRJ440</a></li></ul> <dl><dt>CF34-8C</dt></dl> <ul><li><a href="/wiki/Bombardier_CRJ550" class="mw-redirect" title="Bombardier CRJ550">Bombardier CRJ550</a></li> <li><a href="/wiki/Bombardier_CRJ700" class="mw-redirect" title="Bombardier CRJ700">Bombardier CRJ700</a></li> <li><a href="/wiki/Bombardier_CRJ705" class="mw-redirect" title="Bombardier CRJ705">Bombardier CRJ705</a></li> <li><a href="/wiki/Bombardier_CRJ900" class="mw-redirect" title="Bombardier CRJ900">Bombardier CRJ900</a></li> <li><a href="/wiki/Bombardier_CRJ1000" class="mw-redirect" title="Bombardier CRJ1000">Bombardier CRJ1000</a></li></ul> <dl><dt>CF34-8E</dt></dl> <ul><li><a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer 170</a></li> <li><a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer 175</a></li></ul> <dl><dt>CF34-10A</dt></dl> <ul><li><a href="/wiki/Comac_C909" title="Comac C909">Comac C909</a></li></ul> <dl><dt>CF34-10E</dt></dl> <ul><li><a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer 190</a></li> <li><a href="/wiki/Embraer_E-Jets" class="mw-redirect" title="Embraer E-Jets">Embraer 195</a></li> <li><a href="/wiki/Embraer_Lineage_1000" title="Embraer Lineage 1000">Embraer Lineage 1000</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Specifications">Specifications</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=General_Electric_CF34&action=edit&section=3" title="Edit section: Specifications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable" style="text-align: center; font-size:100%; color:black"> <caption>CF34 Engine Comparison<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </caption> <tbody><tr> <th> </th> <th>CF34-3<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </th> <th>CF34-8C<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </th> <th>CF34-8E<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </th> <th>CF34-10A<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </th> <th>CF34-10E<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th>Application </th> <td><a href="/wiki/Challenger_600" class="mw-redirect" title="Challenger 600">CL600</a>/<a href="/wiki/CRJ200" class="mw-redirect" title="CRJ200">CRJ200</a> </td> <td><a href="/wiki/Bombardier_CRJ700/900/1000" class="mw-redirect" title="Bombardier CRJ700/900/1000">CRJ700/900/1000</a> </td> <td><a href="/wiki/Embraer_E-Jet_family#E170" title="Embraer E-Jet family">E170</a>/<a href="/wiki/Embraer_E-Jet_family#E175" title="Embraer E-Jet family">175</a> </td> <td><a href="/wiki/Comac_ARJ21" class="mw-redirect" title="Comac ARJ21">ARJ21</a> </td> <td><a href="/wiki/Embraer_E-Jet_family#E190_and_E195" title="Embraer E-Jet family">E190/195</a> </td></tr> <tr> <th>Length </th> <td>103 <a href="/wiki/Inch" title="Inch">in</a> (2.6 <a href="/wiki/Metre" title="Metre">m</a>) </td> <td>128 in (3.3 m) </td> <td>121 in (3.1 m) </td> <td>90 in (2.3 m) </td> <td>145 in (3.7 m) </td></tr> <tr> <th>Diameter </th> <td>49 in (1.2 m) </td> <td>52 in (1.3 m) </td> <td>53 in (1.3 m) </td> <td>57 in (1.4 m) </td> <td>57 in (1.4 m) </td></tr> <tr> <th>Dry weight </th> <td>1,670 <a href="/wiki/Pound_(mass)" title="Pound (mass)">lb</a><br />(760 <a href="/wiki/Kilogram" title="Kilogram">kg</a>) </td> <td>2,400–2,450 lb<br />(1,090–1,110 kg) </td> <td>2,600 lb<br />(1,200 kg) </td> <td>3,700 lb<br />(1,700 kg) </td> <td>3,700 lb<br />(1,700 kg) </td></tr> <tr> <th>Fan </th> <td>44 in (110 cm) </td> <td colspan="2">46.2 in (117 cm) </td> <td colspan="2">53 in (130 cm) </td></tr> <tr> <th><a href="/wiki/Axial_compressor" title="Axial compressor">Compressor</a> </th> <td>14 <abbr title="high-pressure">HP</abbr> stages, 14:1 </td> <td colspan="2">10 HP stages </td> <td colspan="2">3 <abbr title="low-pressure">LP</abbr> + 9 <abbr title="high-pressure">HP</abbr> stages </td></tr> <tr> <th><a href="/wiki/Turbine" title="Turbine">Turbine</a> </th> <td colspan="3">4 <abbr title="low-pressure">LP</abbr> + 2 <abbr title="high-pressure">HP</abbr> stages </td> <td colspan="2">4 LP + 1 HP stage </td></tr> <tr> <th><a href="/wiki/Thrust" title="Thrust">Thrust</a> (<a href="/wiki/Sea_level" title="Sea level">SL</a>) </th> <td>9,220 <a href="/wiki/Pound_(force)" title="Pound (force)">lbf</a> (41.0 <a href="/wiki/Newton_(unit)" title="Newton (unit)">kN</a>) </td> <td>13,790–14,500 lbf (61.3–64.5 kN) </td> <td>14,500 lbf (64 kN) </td> <td>17,640 lbf (78.5 kN) </td> <td>20,360 lbf (90.6 kN) </td></tr> <tr> <th><a href="/wiki/Thrust-to-weight_ratio" title="Thrust-to-weight ratio">Thrust/weight</a> </th> <td>5.52:1 </td> <td>5.7-6:1 </td> <td>5.6:1 </td> <td>5.1:1 </td> <td>5.2:1 </td></tr> <tr> <th><a href="/wiki/Overall_pressure_ratio" title="Overall pressure ratio">OPR</a> (max. power) </th> <td>21:1 </td> <td>28-28.5:1 </td> <td>28.5:1 </td> <td colspan="2">29:1 </td></tr> <tr> <th><a href="/wiki/Bypass_ratio" title="Bypass ratio">Bypass ratio</a> </th> <td>6.2:1 </td> <td colspan="3">5:1 </td> <td>5.4:1 </td></tr> <tr> <th><a href="/wiki/Thrust-specific_fuel_consumption" title="Thrust-specific fuel consumption">SFC</a> (<a href="/wiki/Cruise_(aeronautics)" title="Cruise (aeronautics)">Cruise</a>) </th> <td>0.69 <a href="/wiki/Pound_(mass)" title="Pound (mass)">lb</a>/<a href="/wiki/Pound_(force)" title="Pound (force)">lbf</a>/<a href="/wiki/Hour" title="Hour">h</a><br />(20 <a href="/wiki/Gram" title="Gram">g</a>/<a href="/wiki/Newton_(unit)" title="Newton (unit)">kN</a>/<a href="/wiki/Second" title="Second">s</a>) </td> <td>0.67–0.68 lb/lbf/h<br />(19–19 g/kN/s) </td> <td>0.68 lb/lbf/h<br />(19 g/kN/s) </td> <td>0.65 lb/lbf/h<br />(18 g/kN/s) </td> <td>0.64 lb/lbf/h<br />(18 g/kN/s) </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=General_Electric_CF34&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p> <b>Related development</b> </p> <ul><li><a href="/wiki/General_Electric_TF34" title="General Electric TF34">General Electric TF34</a></li></ul> <p> <b>Comparable engines</b> </p> <ul><li><a href="/wiki/PowerJet_SaM146" title="PowerJet SaM146">PowerJet SaM146</a></li> <li><a href="/wiki/Progress_D-436" title="Progress D-436">Progress D-436</a></li> <li><a href="/wiki/Pratt_%26_Whitney_PW6000" title="Pratt & Whitney PW6000">Pratt & Whitney PW6000</a></li> <li><a href="/wiki/IAE_V2500" title="IAE V2500">IAE V2500</a></li> <li><a href="/wiki/Rolls-Royce_AE_3007" title="Rolls-Royce AE 3007">Rolls-Royce AE 3007</a></li> <li><a href="/wiki/Rolls-Royce_BR700" title="Rolls-Royce BR700">Rolls-Royce BR700</a></li> <li><a href="/wiki/Rolls-Royce_RB.183_Tay" title="Rolls-Royce RB.183 Tay">Rolls-Royce RB.183 Tay</a></li></ul> <p><b>Related lists</b> </p> <ul><li><a href="/wiki/List_of_aircraft_engines" title="List of aircraft engines">List of aircraft engines</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=General_Electric_CF34&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.flightglobal.com/directory/searchresults.aspx?navigationItemId=382&manufacturerType=Engine&searchMode=manufacturer&Keyword=&Manufacturer=3150">GE Aviation</a> at flightglobal.com</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.aviationpros.com/article/10781818/turbine-technology-the-cf34-turns-20">The CF34</a> at aviationpros.com</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.aviationpros.com/press_release/10782919/ges-cf34-3-engines-celebrate-20-years-of-regional-jet-service">GE's CF34-3 Engines Celebrate 20 Years of Regional Jet Service</a> at aviationpros.com</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation news cs1"><a rel="nofollow" class="external text" href="http://www.aircraftvaluenews.com/e190-values-start-to-take-note-of-e2-2/">"E190 Values Start to Take Note of E2"</a>. Aircraft Value News. October 29, 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=E190+Values+Start+to+Take+Note+of+E2&rft.date=2018-10-29&rft_id=http%3A%2F%2Fwww.aircraftvaluenews.com%2Fe190-values-start-to-take-note-of-e2-2%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGeneral+Electric+CF34" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDavid_Hughes1995" class="citation magazine cs1">David Hughes (Feb 13, 1995). <a rel="nofollow" class="external text" href="http://archive.aviationweek.com/issue/19950213/#!&pid=70">"CF34-8C to power new regional jet"</a>. <i>Aviation Week</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Aviation+Week&rft.atitle=CF34-8C+to+power+new+regional+jet&rft.date=1995-02-13&rft.au=David+Hughes&rft_id=http%3A%2F%2Farchive.aviationweek.com%2Fissue%2F19950213%2F%23%21%26pid%3D70&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGeneral+Electric+CF34" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20200626043209/https://www.geaviation.com/military/engines/b-52">"Propulsion Hub & Engine Product | GE Aviation"</a>. Archived from <a rel="nofollow" class="external text" href="https://www.geaviation.com/military/engines/b-52">the original</a> on June 26, 2020<span class="reference-accessdate">. Retrieved <span class="nowrap">June 25,</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Propulsion+Hub+%26+Engine+Product+%26%23124%3B+GE+Aviation&rft_id=https%3A%2F%2Fwww.geaviation.com%2Fmilitary%2Fengines%2Fb-52&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGeneral+Electric+CF34" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.rolls-royce.com/media/press-releases/2021/24-09-2021-rr-north-america-selected-to-power-the-b-52-commercial-engine-replacement-program.aspx">"Rolls-Royce North America selected to power the B-52 Commercial Engine Replacement Program"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">July 21,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Rolls-Royce+North+America+selected+to+power+the+B-52+Commercial+Engine+Replacement+Program&rft_id=https%3A%2F%2Fwww.rolls-royce.com%2Fmedia%2Fpress-releases%2F2021%2F24-09-2021-rr-north-america-selected-to-power-the-b-52-commercial-engine-replacement-program.aspx&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGeneral+Electric+CF34" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.geaviation.com/commercial/engines/cf34/">"The CF34 Engine"</a>. 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GE Aviation.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=CF34-3+turbofan+engine&rft.pub=GE+Aviation&rft_id=https%3A%2F%2Fwww.geaviation.com%2Fsites%2Fdefault%2Ffiles%2Fdatasheet-CF34-3.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGeneral+Electric+CF34" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.geaviation.com/sites/default/files/datasheet-CF34-8C.pdf">"CF34-8C turbofan engine"</a> <span class="cs1-format">(PDF)</span>. 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.navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="GE_Aircraft_Engines/GE_Aviation/GE_Aerospace_aircraft_engines" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar 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aeroengines"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:GE_Aerospace_aeroengines" title="Special:EditPage/Template:GE Aerospace aeroengines"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="GE_Aircraft_Engines/GE_Aviation/GE_Aerospace_aircraft_engines" style="font-size:114%;margin:0 4em">GE Aircraft Engines/GE Aviation/<a href="/wiki/GE_Aerospace" title="GE Aerospace">GE Aerospace</a> <a href="/wiki/Aircraft_engine" title="Aircraft engine">aircraft engines</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turbojet" title="Turbojet">Turbojets</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_CJ610" title="General Electric CJ610">CJ610</a></li> <li><a href="/wiki/General_Electric_CJ805" title="General Electric CJ805">CJ805</a></li> <li><a href="/w/index.php?title=General_Electric_GE1&action=edit&redlink=1" class="new" title="General Electric GE1 (page does not exist)">GE1</a></li> <li><a href="/wiki/General_Electric_GE4" title="General Electric GE4">GE4/J5</a></li> <li><a href="/wiki/General_Electric_I-A" title="General Electric I-A">I-A</a></li></ul> <ul><li><a href="/wiki/General_Electric_J31" title="General Electric J31">J31</a></li> <li><a href="/wiki/Allison_J33" title="Allison J33">J33</a></li> <li><a href="/wiki/Allison_J35" title="Allison J35">J35</a></li> <li><a href="/wiki/General_Electric_J47" title="General Electric J47">J47</a></li> <li><a href="/wiki/General_Electric_J73" title="General Electric J73">J73</a></li> <li><a href="/wiki/General_Electric_J79" title="General Electric J79">J79</a></li> <li><a href="/wiki/General_Electric_J85" title="General Electric J85">J85</a></li> <li><a href="/wiki/General_Electric_J87" title="General Electric J87">J87</a></li> <li><a href="/wiki/General_Electric_YJ93" title="General Electric YJ93">YJ93</a></li> <li><a href="/wiki/General_Electric_J97" title="General Electric J97">J97</a></li> <li><a href="/wiki/General_Electric_YJ101" title="General Electric YJ101">YJ101</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turbofan" title="Turbofan">Turbofans</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_Affinity" title="General Electric Affinity">Affinity</a></li> <li><a href="/wiki/General_Electric_CF6" title="General Electric CF6">CF6</a></li> <li><a class="mw-selflink selflink">CF34</a></li> <li><a href="/wiki/General_Electric_CF700" title="General Electric CF700">CF700</a></li> <li><a href="/wiki/CFE_CFE738" title="CFE CFE738">CFE738</a>†</li> <li><a href="/wiki/CFM_International_CFM56" title="CFM International CFM56">CFM56</a>†</li> <li><a href="/wiki/General_Electric_CJ805" title="General Electric CJ805">CJ805-23</a></li> <li><a href="/wiki/General_Electric_GE90" title="General Electric GE90">GE90</a></li> <li><a href="/wiki/General_Electric_GE9X" title="General Electric GE9X">GE9X</a></li> <li><a href="/wiki/General_Electric_GEnx" title="General Electric GEnx">GEnx</a></li> <li><a href="/wiki/Engine_Alliance_GP7000" title="Engine Alliance GP7000">GP7000</a>†</li> <li><a href="/wiki/GE_Honda_HF120" title="GE Honda HF120">HF120</a>†</li> <li><a href="/wiki/CFM_International_LEAP" title="CFM International LEAP">LEAP</a>†</li> <li><a href="/wiki/General_Electric_Passport" title="General Electric Passport">Passport</a></li></ul> <ul><li><a href="/wiki/General_Electric_F101" title="General Electric F101">F101</a></li> <li><a href="/wiki/CFM_International_CFM56" title="CFM International CFM56">F108</a>†</li> <li><a href="/wiki/General_Electric_F110" title="General Electric F110">F110</a></li> <li><a href="/wiki/General_Electric_F118" title="General Electric F118">F118</a></li> <li><a href="/wiki/General_Electric_YF120" title="General Electric YF120">YF120</a></li> <li><a href="/wiki/General_Electric/Rolls-Royce_F136" title="General Electric/Rolls-Royce F136">F136</a>†</li> <li><a href="/wiki/General_Electric_F404" title="General Electric F404">F404/F412</a></li> <li><a href="/wiki/General_Electric_F414" title="General Electric F414">F414</a></li> <li><a href="/wiki/Volvo_RM12" title="Volvo RM12">RM12</a>†</li> <li><a href="/wiki/General_Electric_F414" title="General Electric F414">RM16</a></li> <li><a href="/wiki/General_Electric_TF34" title="General Electric TF34">TF34</a></li> <li><a href="/wiki/General_Electric_TF39" title="General Electric TF39">TF39</a></li> <li><a href="/wiki/General_Electric_XA100" title="General Electric XA100">XA100</a></li> <li><a href="/wiki/General_Electric_XA102" title="General Electric XA102">XA102</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turboprop" title="Turboprop">Turboprops</a><br />and <a href="/wiki/Turboshaft" title="Turboshaft">turboshafts</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_Catalyst" title="General Electric Catalyst">Catalyst</a></li> <li><a href="/wiki/General_Electric_T700" title="General Electric T700">CT7</a></li> <li><a href="/wiki/General_Electric_T58" title="General Electric T58">CT58</a></li> <li><a href="/wiki/General_Electric_T64" title="General Electric T64">CT64</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">GE27</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">GE38</a></li> <li><a href="/wiki/General_Electric_H-Series" title="General Electric H-Series">H-Series</a></li></ul> <ul><li><a href="/wiki/General_Electric_T31" title="General Electric T31">T31</a></li> <li><a href="/wiki/General_Electric_T58" title="General Electric T58">T58</a></li> <li><a href="/wiki/General_Electric_T64" title="General Electric T64">T64</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">T407</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">T408</a></li> <li><a href="/wiki/General_Electric_T700" title="General Electric T700">T700</a></li> <li><a href="/wiki/General_Electric_T901" title="General Electric T901">T901</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Aeroderivative_gas_turbine_engine" class="mw-redirect" title="Aeroderivative gas turbine engine">Aeroderivative gas<br />turbine engines</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_LM500" title="General Electric LM500">LM500</a></li> <li><a href="/wiki/General_Electric_LM1500" title="General Electric LM1500">LM1500</a></li> <li><a href="/wiki/General_Electric_LM1600" title="General Electric LM1600">LM1600</a></li> <li><a href="/wiki/General_Electric_LM2500" title="General Electric LM2500">LM2500</a></li> <li><a href="/wiki/General_Electric_LM6000" title="General Electric LM6000">LM6000</a></li> <li><a href="/wiki/General_Electric_LM9000" class="mw-redirect" title="General Electric LM9000">LM9000</a></li> <li><a href="/wiki/General_Electric_LMS100" title="General Electric LMS100">LMS100</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Propfan" title="Propfan">Propfans</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_GE36" title="General Electric GE36">GE36</a></li> <li><a href="/wiki/CFM_International_RISE" title="CFM International RISE">RISE</a>†</li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div>† <a href="/wiki/Template:Joint_development_aeroengines" title="Template:Joint development aeroengines">Joint development aeroengines</a></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="United_States_military_gas_turbine_aircraft_engine_designation_system" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:US_military_gas_turbine_aeroengines" title="Template:US military gas turbine aeroengines"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:US_military_gas_turbine_aeroengines" title="Template talk:US military gas turbine aeroengines"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:US_military_gas_turbine_aeroengines" title="Special:EditPage/Template:US military gas turbine aeroengines"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="United_States_military_gas_turbine_aircraft_engine_designation_system" style="font-size:114%;margin:0 4em"><a href="/wiki/United_States_Department_of_Defense" title="United States Department of Defense">United States military</a> gas turbine aircraft engine <a href="/wiki/United_States_military_aircraft_engine_designations" title="United States military aircraft engine designations">designation system</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turbojet" title="Turbojet">Turbojets</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Westinghouse_J30" title="Westinghouse J30">J30</a></li> <li><a href="/wiki/General_Electric_J31" title="General Electric J31">J31</a></li> <li><a href="/wiki/Westinghouse_J32" title="Westinghouse J32">J32</a></li> <li><a href="/wiki/Allison_J33" title="Allison J33">J33</a></li> <li><a href="/wiki/Westinghouse_J34" title="Westinghouse J34">J34</a></li> <li><a href="/wiki/Allison_J35" title="Allison J35">J35</a></li> <li><a href="/wiki/De_Havilland_Goblin" title="De Havilland Goblin">J36</a></li> <li><a href="/wiki/Lockheed_J37" title="Lockheed J37">J37</a></li> <li><a href="/wiki/West_Engineering_XJ38" title="West Engineering XJ38">XJ38</a></li> <li><a href="/wiki/General_Electric_J31" title="General Electric J31">J39</a></li> <li><a href="/wiki/Westinghouse_J40" title="Westinghouse J40">J40</a></li> <li><a href="/wiki/Packard_XJ41" title="Packard XJ41">XJ41</a></li> <li><a href="/wiki/Rolls-Royce_Nene" title="Rolls-Royce Nene">J42</a></li> <li><a href="/wiki/Westinghouse_J30" title="Westinghouse J30">J43</a></li> <li><a href="/wiki/Fairchild_J44" title="Fairchild J44">J44</a></li> <li><a href="/wiki/Westinghouse_J34" title="Westinghouse J34">J45</a></li> <li><a href="/wiki/Westinghouse_J46" title="Westinghouse J46">J46</a></li> <li><a href="/wiki/General_Electric_J47" title="General Electric J47">J47</a></li> <li><a href="/wiki/Pratt_%26_Whitney_J48" title="Pratt & Whitney J48">J48</a></li> <li><a href="/wiki/Packard_XJ49" title="Packard XJ49">XJ49</a></li> <li><a href="/w/index.php?title=Wright_J51&action=edit&redlink=1" class="new" title="Wright J51 (page does not exist)">J51</a></li> <li><a href="/wiki/Pratt_%26_Whitney_J52" title="Pratt & Whitney J52">J52</a></li> <li><a href="/w/index.php?title=General_Electric_J53&action=edit&redlink=1" class="new" title="General Electric J53 (page does not exist)">J53</a></li> <li><a href="/wiki/Rolls-Royce_Avon" title="Rolls-Royce Avon">J54</a></li> <li><a href="/wiki/Flader_J55" title="Flader J55">J55</a></li> <li><a href="/w/index.php?title=Allison_J56&action=edit&redlink=1" class="new" title="Allison J56 (page does not exist)">J56</a></li> <li><a href="/wiki/Pratt_%26_Whitney_J57" title="Pratt & Whitney J57">J57</a></li> <li><a href="/wiki/Pratt_%26_Whitney_J58" title="Pratt & Whitney J58">J58</a></li> <li><a href="/w/index.php?title=Wright_J59&action=edit&redlink=1" class="new" title="Wright J59 (page does not exist)">J59</a></li> <li><a href="/wiki/Pratt_%26_Whitney_JT12" title="Pratt & Whitney JT12">J60</a></li> <li><a href="/w/index.php?title=Wright_J61&action=edit&redlink=1" class="new" title="Wright J61 (page does not exist)">J61</a></li> <li><a href="/w/index.php?title=Fairchild_J63&action=edit&redlink=1" class="new" title="Fairchild J63 (page does not exist)">J63</a></li> <li><a href="/wiki/Wright_J65" title="Wright J65">J65</a></li> <li><a href="/wiki/Rolls-Royce_Olympus" title="Rolls-Royce Olympus">J67</a></li> <li><a href="/wiki/Teledyne_CAE_J69" title="Teledyne CAE J69">J69</a></li> <li><a href="/wiki/Allison_J71" title="Allison J71">J71</a></li> <li><a href="/wiki/General_Electric_J73" title="General Electric J73">J73</a></li> <li><a href="/wiki/Pratt_%26_Whitney_J75" title="Pratt & Whitney J75">J75</a></li> <li><a href="/wiki/General_Electric_J79" title="General Electric J79">J79</a></li> <li><a href="/wiki/Rolls-Royce_Soar" title="Rolls-Royce Soar">J81</a></li> <li><a href="/wiki/Fairchild_J83" title="Fairchild J83">J83</a></li> <li><a href="/wiki/General_Electric_J85" title="General Electric J85">J85</a></li> <li><a href="/wiki/General_Electric_J87" title="General Electric J87">J87</a></li> <li><a href="/w/index.php?title=Allison_J89&action=edit&redlink=1" class="new" title="Allison J89 (page does not exist)">J89</a></li> <li><a href="/w/index.php?title=Pratt_%26_Whitney_J91&action=edit&redlink=1" class="new" title="Pratt & Whitney J91 (page does not exist)">J91</a></li> <li><a href="/wiki/General_Electric_YJ93" title="General Electric YJ93">YJ93</a></li> <li><a href="/w/index.php?title=Teledyne_LJ95&action=edit&redlink=1" class="new" title="Teledyne LJ95 (page does not exist)">J95</a></li> <li><a href="/wiki/General_Electric_J97" title="General Electric J97">J97</a></li> <li><a href="/w/index.php?title=Rolls-Royce_J99&action=edit&redlink=1" class="new" title="Rolls-Royce J99 (page does not exist)">J99</a></li> <li><a href="/wiki/Teledyne_CAE_J69" title="Teledyne CAE J69">J100</a></li> <li><a href="/wiki/General_Electric_YJ101" title="General Electric YJ101">YJ101</a></li> <li><a href="/wiki/Allison_J102" title="Allison J102">J102</a></li></ul> <ul><li><a href="/wiki/Williams_J400" title="Williams J400">J400</a></li> <li><a href="/w/index.php?title=Garrett_J401&action=edit&redlink=1" class="new" title="Garrett J401 (page does not exist)">J401</a></li> <li><a href="/wiki/Teledyne_CAE_J402" title="Teledyne CAE J402">J402</a></li> <li><a href="/wiki/Microturbo_TRI_60" title="Microturbo TRI 60">J403</a></li></ul> <ul><li><a href="/wiki/Teledyne_CAE_J700" title="Teledyne CAE J700">J700</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turboprop" title="Turboprop">Turboprops</a>/<br /><a href="/wiki/Turboshaft" title="Turboshaft">Turboshafts</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Westinghouse_T30" class="mw-redirect" title="Westinghouse T30">T30</a></li> <li><a href="/wiki/General_Electric_T31" title="General Electric T31">T31</a></li> <li><a href="/wiki/Flader_J55" title="Flader J55">T33</a></li> <li><a href="/wiki/Pratt_%26_Whitney_T34" title="Pratt & Whitney T34">T34</a></li> <li><a href="/wiki/Lockheed_J37" title="Lockheed J37">T35</a></li> <li><a href="/wiki/Chrysler_T36D" title="Chrysler T36D">T36</a></li> <li><a href="/wiki/Northrop-Hendy_XT37" title="Northrop-Hendy XT37">T37</a></li> <li><a href="/wiki/Allison_T38" title="Allison T38">T38</a></li> <li><a href="/wiki/Allison_T38" title="Allison T38">T39</a></li> <li><a href="/wiki/Allison_T40" title="Allison T40">T40</a></li> <li><a href="/wiki/General_Electric_T31" title="General Electric T31">T41</a></li> <li><a href="/w/index.php?title=De_Laval_T42&action=edit&redlink=1" class="new" title="De Laval T42 (page does not exist)">T42</a></li> <li><a href="/w/index.php?title=Wright_T43&action=edit&redlink=1" class="new" title="Wright T43 (page does not exist)">T43</a></li> <li><a href="/wiki/Allison_T40" title="Allison T40">T44</a></li> <li><a href="/w/index.php?title=Pratt_%26_Whitney_T45&action=edit&redlink=1" class="new" title="Pratt & Whitney T45 (page does not exist)">T45</a></li> <li><a href="/wiki/Fairchild_T46" class="mw-redirect" title="Fairchild T46">T46</a></li> <li><a href="/wiki/Wright_T47" class="mw-redirect" title="Wright T47">T47</a></li> <li><a href="/w/index.php?title=Pratt_%26_Whitney_T48&action=edit&redlink=1" class="new" title="Pratt & Whitney T48 (page does not exist)">T48</a></li> <li><a href="/wiki/Wright_T49" class="mw-redirect" title="Wright T49">T49</a></li> <li><a href="/wiki/Boeing_T50" title="Boeing T50">T50</a></li> <li><a href="/wiki/Continental_T51" title="Continental T51">T51</a></li> <li><a href="/w/index.php?title=Pratt_%26_Whitney_T52&action=edit&redlink=1" class="new" title="Pratt & Whitney T52 (page does not exist)">T52</a></li> <li><a href="/wiki/Lycoming_T53" title="Lycoming T53">T53</a></li> <li><a href="/wiki/Allison_T40" title="Allison T40">T54</a></li> <li><a href="/wiki/Honeywell_T55" title="Honeywell T55">T55</a></li> <li><a href="/wiki/Allison_T56" title="Allison T56">T56</a> (<a href="/wiki/Allison_T56_variants" title="Allison T56 variants">variants</a>)</li> <li><a href="/wiki/Pratt_%26_Whitney_XT57" title="Pratt & Whitney XT57">T57</a></li> <li><a href="/wiki/General_Electric_T58" title="General Electric T58">T58</a></li> <li><a href="/wiki/Boeing_T60" title="Boeing T60">T60</a></li> <li><a href="/wiki/Allison_T61" title="Allison T61">T61</a></li> <li><a href="/wiki/Solar_T62" title="Solar T62">T62</a></li> <li><a href="/wiki/Allison_Model_250" title="Allison Model 250">T63</a></li> <li><a href="/wiki/General_Electric_T64" title="General Electric T64">T64</a></li> <li><a href="/wiki/Continental_T51" title="Continental T51">T65</a></li> <li><a href="/wiki/Solar_T62" title="Solar T62">T66</a></li> <li><a href="/wiki/Continental_T51" title="Continental T51">T67</a></li> <li><a href="/w/index.php?title=Rolls-Royce_T68&action=edit&redlink=1" class="new" title="Rolls-Royce T68 (page does not exist)">T68</a></li> <li><a href="/w/index.php?title=Teledyne_CAE_T69&action=edit&redlink=1" class="new" title="Teledyne CAE T69 (page does not exist)">T69</a></li> <li><a href="/wiki/Westinghouse_T70" class="mw-redirect" title="Westinghouse T70">T70</a></li> <li><a href="/w/index.php?title=Allison_T71&action=edit&redlink=1" class="new" title="Allison T71 (page does not exist)">T71</a></li> <li><a href="/wiki/Continental_T51" title="Continental T51">T72</a></li> <li><a href="/wiki/Pratt_%26_Whitney_JT12" title="Pratt & Whitney JT12">T73</a></li> <li><a href="/wiki/Pratt_%26_Whitney_Canada_PT6" title="Pratt & Whitney Canada PT6">T74</a></li> <li><a href="/wiki/Garrett_TPE331" class="mw-redirect" title="Garrett TPE331">T76</a></li> <li><a href="/wiki/Allison_T78" title="Allison T78">T78</a></li> <li><a href="/w/index.php?title=Allison_T80&action=edit&redlink=1" class="new" title="Allison T80 (page does not exist)">T80</a></li></ul> <ul><li><a href="/w/index.php?title=Sunstrand_T100&action=edit&redlink=1" class="new" title="Sunstrand T100 (page does not exist)">T100</a></li> <li><a href="/wiki/Pratt_%26_Whitney_Canada_PT6#PT6A" title="Pratt & Whitney Canada PT6">T101</a></li></ul> <ul><li><a href="/wiki/Pratt_%26_Whitney_Canada_PT6T" title="Pratt & Whitney Canada PT6T">T400</a></li> <li><a href="/w/index.php?title=Lycoming_T405&action=edit&redlink=1" class="new" title="Lycoming T405 (page does not exist)">T405</a></li> <li><a href="/wiki/Rolls-Royce_T406" title="Rolls-Royce T406">T406</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">T407</a></li> <li><a href="/wiki/General_Electric_GE38" title="General Electric GE38">T408</a></li></ul> <ul><li><a href="/wiki/General_Electric_T700" title="General Electric T700">T700</a></li> <li><a href="/wiki/Allison_T56_variants" title="Allison T56 variants">T701</a></li> <li><a href="/wiki/Lycoming_LTS101" title="Lycoming LTS101">T702</a></li> <li><a href="/wiki/Allison_Model_250" title="Allison Model 250">T703</a></li> <li><a href="/wiki/General_Electric_T700" title="General Electric T700">T706</a></li> <li><a href="/w/index.php?title=General_Electric_T708&action=edit&redlink=1" class="new" title="General Electric T708 (page does not exist)">T708</a></li> <li><a href="/wiki/LHTEC_T800" title="LHTEC T800">LHTEC T800</a></li> <li><a href="/wiki/Avco/Pratt_%26_Whitney_T800" title="Avco/Pratt & Whitney T800">APW T800</a></li> <li><a href="/wiki/ATEC_T900" title="ATEC T900">T900</a></li> <li><a href="/wiki/General_Electric_T901" title="General Electric T901">T901</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Turbofan" title="Turbofan">Turbofans</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pratt_%26_Whitney_TF30" title="Pratt & Whitney TF30">TF30</a></li> <li><a href="/w/index.php?title=General_Electric_TF31&action=edit&redlink=1" class="new" title="General Electric TF31 (page does not exist)">TF31</a></li> <li><a href="/wiki/Allison_TF32" title="Allison TF32">TF32</a></li> <li><a href="/wiki/Pratt_%26_Whitney_JT3D" title="Pratt & Whitney JT3D">TF33</a></li> <li><a href="/wiki/General_Electric_TF34" title="General Electric TF34">TF34</a></li> <li><a href="/wiki/General_Electric_CJ805" title="General Electric CJ805">TF35</a></li> <li><a href="/wiki/General_Electric_CF700" title="General Electric CF700">TF37</a></li> <li><a href="/wiki/General_Electric_TF39" title="General Electric TF39">TF39</a></li> <li><a href="/wiki/Allison_TF41" title="Allison TF41">TF41</a></li></ul> <ul><li><a href="/wiki/Pratt_%26_Whitney_F100" title="Pratt & Whitney F100">F100</a></li> <li><a href="/wiki/General_Electric_F101" title="General Electric F101">F101</a></li> <li><a href="/wiki/Lycoming_ALF_502" title="Lycoming ALF 502">F102</a></li> <li><a href="/wiki/General_Electric_CF6" title="General Electric CF6">F103</a></li> <li><a href="/wiki/Garrett_ATF3" title="Garrett ATF3">F104</a></li> <li><a href="/wiki/Pratt_%26_Whitney_JT9D" title="Pratt & Whitney JT9D">F105</a></li> <li><a href="/wiki/Teledyne_CAE_F106" title="Teledyne CAE F106">F106</a></li> <li><a href="/wiki/Williams_F107" title="Williams F107">F107</a></li> <li><a href="/wiki/CFM_International_CFM56" title="CFM International CFM56">F108</a></li> <li><a href="/wiki/Garrett_F109" title="Garrett F109">F109</a></li> <li><a href="/wiki/General_Electric_F110" title="General Electric F110">F110</a></li> <li><a href="/wiki/Williams_F112" title="Williams F112">F112</a></li> <li><a href="/wiki/Rolls-Royce_Spey" title="Rolls-Royce Spey">F113</a></li> <li><a href="/wiki/Pratt_%26_Whitney_PW2000" title="Pratt & Whitney PW2000">F117</a></li> <li><a href="/wiki/General_Electric_F118" title="General Electric F118">F118</a></li> <li><a href="/wiki/Pratt_%26_Whitney_F119" title="Pratt & Whitney F119">F119</a></li> <li><a href="/wiki/General_Electric_YF120" title="General Electric YF120">YF120</a></li> <li><a href="/wiki/Williams_F121" title="Williams F121">F121</a></li> <li><a href="/wiki/Williams_F122" class="mw-redirect" title="Williams F122">F122</a></li> <li><a href="/wiki/Honeywell/ITEC_F124" title="Honeywell/ITEC F124">F124</a></li> <li><a href="/wiki/Honeywell/ITEC_F124" title="Honeywell/ITEC F124">F125</a></li> <li><a href="/wiki/Rolls-Royce_RB.183_Tay" title="Rolls-Royce RB.183 Tay">F126</a></li> <li><a href="/wiki/General_Electric_F404" title="General Electric F404">F127</a></li> <li><a href="/wiki/General_Electric_F404" title="General Electric F404">F128</a></li> <li><a href="/wiki/Williams_FJ44" title="Williams FJ44">F129</a></li> <li><a href="/wiki/Rolls-Royce_BR700" title="Rolls-Royce BR700">F130</a></li> <li><a href="/wiki/Pratt_%26_Whitney_F135" title="Pratt & Whitney F135">F135</a></li> <li><a href="/wiki/General_Electric/Rolls-Royce_F136" title="General Electric/Rolls-Royce F136">F136</a></li> <li><a href="/wiki/Rolls-Royce_AE_3007" title="Rolls-Royce AE 3007">F137</a></li> <li><a href="/wiki/General_Electric_CF6" title="General Electric CF6">F138</a></li></ul> <ul><li><a href="/w/index.php?title=General_Electric_F400&action=edit&redlink=1" class="new" title="General Electric F400 (page does not exist)">F400</a></li> <li><a href="/wiki/Pratt_%26_Whitney_F401" title="Pratt & Whitney F401">F401</a></li> <li><a href="/wiki/Rolls-Royce_Pegasus" title="Rolls-Royce Pegasus">F402</a></li> <li><a href="/wiki/General_Electric_F404" title="General Electric F404">F404</a></li> <li><a href="/wiki/Rolls-Royce_Turbomeca_Adour" title="Rolls-Royce Turbomeca Adour">F405</a></li> <li><a href="/wiki/Teledyne_CAE_F408" title="Teledyne CAE F408">F408</a></li> <li><a href="/wiki/General_Electric_F404" title="General Electric F404">F412</a></li> <li><a href="/wiki/General_Electric_F414" title="General Electric F414">F414</a></li> <li><a href="/w/index.php?title=Williams_International_F415&action=edit&redlink=1" class="new" title="Williams International F415 (page does not exist)">F415</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Adaptive_cycle_engine" class="mw-redirect" title="Adaptive cycle engine">Adaptive cycle engines</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_Electric_XA100" title="General Electric XA100">XA100</a></li> <li><a href="/wiki/Pratt_%26_Whitney_XA101" title="Pratt & Whitney XA101">XA101</a></li> <li><a href="/wiki/General_Electric_XA102" title="General Electric XA102">XA102</a></li> <li><a href="/wiki/Pratt_%26_Whitney_XA103" title="Pratt & Whitney XA103">XA103</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img 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