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class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Operators"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Operators</span> </div> </a> <ul id="toc-Operators-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Accidents" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Accidents"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Accidents</span> </div> </a> <ul id="toc-Accidents-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Specifications_(T-45A)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Specifications_(T-45A)"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Specifications (T-45A)</span> </div> </a> <ul id="toc-Specifications_(T-45A)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>References</span> </div> </a> <button aria-controls="toc-References-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle References subsection</span> </button> <ul id="toc-References-sublist" class="vector-toc-list"> <li id="toc-Citations" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Citations"> <div class="vector-toc-text"> <span class="vector-toc-numb">9.1</span> <span>Citations</span> </div> </a> <ul id="toc-Citations-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliography" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliography"> <div class="vector-toc-text"> <span class="vector-toc-numb">9.2</span> <span>Bibliography</span> </div> </a> <ul id="toc-Bibliography-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav 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class="firstHeading mw-first-heading"><span class="mw-page-title-main">McDonnell Douglas T-45 Goshawk</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 17 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-17" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">17 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%A7%D9%83%D8%AF%D9%88%D9%86%D9%8A%D9%84_%D8%AF%D9%88%D8%BA%D9%84%D8%A7%D8%B3_%D8%AA%D9%8A-45_%D9%82%D9%88%D8%B2%D9%87%D9%88%D9%83" title="ماكدونيل دوغلاس تي-45 قوزهوك – Arabic" lang="ar" hreflang="ar" data-title="ماكدونيل دوغلاس تي-45 قوزهوك" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/McDonnell_Douglas/BAe_T-45_Goshawk" title="McDonnell Douglas/BAe T-45 Goshawk – Czech" lang="cs" hreflang="cs" data-title="McDonnell Douglas/BAe T-45 Goshawk" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – Greek" lang="el" hreflang="el" data-title="McDonnell Douglas T-45 Goshawk" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – Spanish" lang="es" hreflang="es" data-title="McDonnell Douglas T-45 Goshawk" 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/%D9%85%DA%A9%E2%80%8C%D8%AF%D8%A7%D9%86%D9%84_%D8%AF%D8%A7%DA%AF%D9%84%D8%A7%D8%B3_%D8%AA%DB%8C-%DB%B4%DB%B5_%DA%AF%D9%88%D8%B3%D9%87%D8%A7%D9%88%DA%A9" title="مک‌دانل داگلاس تی-۴۵ گوسهاوک – Persian" lang="fa" hreflang="fa" data-title="مک‌دانل داگلاس تی-۴۵ گوسهاوک" 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/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – French" lang="fr" hreflang="fr" data-title="McDonnell Douglas T-45 Goshawk" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A7%A5%EB%8F%84%EB%84%90_%EB%8D%94%EA%B8%80%EB%9F%AC%EC%8A%A4_T-45_%EA%B3%A0%EC%8A%A4%ED%98%B8%ED%81%AC" title="맥도널 더글러스 T-45 고스호크 – Korean" lang="ko" hreflang="ko" data-title="맥도널 더글러스 T-45 고스호크" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – Indonesian" lang="id" hreflang="id" data-title="McDonnell Douglas T-45 Goshawk" 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/McDonnell_Douglas-BAe_T-45_Goshawk" title="McDonnell Douglas-BAe T-45 Goshawk – Italian" lang="it" hreflang="it" data-title="McDonnell Douglas-BAe T-45 Goshawk" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/T%E2%80%9345_Goshawk" title="T–45 Goshawk – Hungarian" lang="hu" hreflang="hu" data-title="T–45 Goshawk" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/T-45_Goshawk" title="T-45 Goshawk – Malay" lang="ms" hreflang="ms" data-title="T-45 Goshawk" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/T-45_(%E8%88%AA%E7%A9%BA%E6%A9%9F)" title="T-45 (航空機) – Japanese" lang="ja" hreflang="ja" data-title="T-45 (航空機)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Boeing_T-45_Goshawk" title="Boeing T-45 Goshawk – Russian" lang="ru" hreflang="ru" data-title="Boeing T-45 Goshawk" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – Slovenian" lang="sl" hreflang="sl" data-title="McDonnell Douglas T-45 Goshawk" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/T-45_Goshawk" title="T-45 Goshawk – Ukrainian" lang="uk" hreflang="uk" data-title="T-45 Goshawk" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/McDonnell_Douglas_T-45_Goshawk" title="McDonnell Douglas T-45 Goshawk – Vietnamese" lang="vi" hreflang="vi" data-title="McDonnell Douglas T-45 Goshawk" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/T-45%E8%92%BC%E9%B7%B9%E6%95%99%E7%B7%B4%E6%A9%9F" title="T-45蒼鷹教練機 – Chinese" lang="zh" hreflang="zh" data-title="T-45蒼鷹教練機" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1193752#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/McDonnell_Douglas_T-45_Goshawk" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon 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.infobox-label{width:30%;padding-right:3px}.mw-parser-output .ib-aircraft .infobox-data{width:50%}}</style><table class="infobox ib-aircraft vcard"><tbody><tr><th colspan="2" class="infobox-above">T-45 Goshawk</th></tr><tr><td colspan="2" class="infobox-full-data"><span typeof="mw:File"><a href="/wiki/File:T-45A_Goshawk_03.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/T-45A_Goshawk_03.jpg/300px-T-45A_Goshawk_03.jpg" decoding="async" width="300" height="224" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/T-45A_Goshawk_03.jpg/450px-T-45A_Goshawk_03.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bb/T-45A_Goshawk_03.jpg/600px-T-45A_Goshawk_03.jpg 2x" data-file-width="2788" data-file-height="2085" /></a></span> <div class="ib-aircraft-caption">The T-45A in flight</div></td></tr><tr><th colspan="2" class="infobox-header">General information</th></tr><tr><th scope="row" class="infobox-label">Type</th><td class="infobox-data">Naval <a href="/wiki/Trainer_aircraft" title="Trainer aircraft">trainer aircraft</a></td></tr><tr><th scope="row" class="infobox-label">National origin</th><td class="infobox-data">United Kingdom/United States</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Aerospace_manufacturer" title="Aerospace manufacturer">Manufacturer</a></th><td class="infobox-data"><a href="/wiki/McDonnell_Douglas" title="McDonnell Douglas">McDonnell Douglas</a>/<a href="/wiki/British_Aerospace" title="British Aerospace">British Aerospace</a> <br /><a href="/wiki/Boeing" title="Boeing">Boeing</a>/<a href="/wiki/BAE_Systems" title="BAE Systems">BAE Systems</a></td></tr><tr><th scope="row" class="infobox-label">Status</th><td class="infobox-data">In service</td></tr><tr><th scope="row" class="infobox-label">Primary user</th><td class="infobox-data"><a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a></td></tr><tr><th scope="row" class="infobox-label">Number built</th><td class="infobox-data">221<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 colspan="2" class="infobox-header">History</th></tr><tr><th scope="row" class="infobox-label">Manufactured</th><td class="infobox-data">1988-2009</td></tr><tr><th scope="row" class="infobox-label">Introduction date</th><td class="infobox-data">1991</td></tr><tr><th scope="row" class="infobox-label">First flight</th><td class="infobox-data">16 April 1988<sup id="cite_ref-Donald_175_2-0" class="reference"><a href="#cite_note-Donald_175-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Developed from</th><td class="infobox-data"><a href="/wiki/BAE_Systems_Hawk" title="BAE Systems Hawk">BAE Systems Hawk</a></td></tr></tbody></table> <p>The <b>McDonnell Douglas</b> (now <b>Boeing</b>) <b>T-45 Goshawk</b> is a highly modified version of the British <a href="/wiki/BAE_Systems_Hawk" title="BAE Systems Hawk">BAE Systems Hawk</a> land-based training <a href="/wiki/Jet_aircraft" title="Jet aircraft">jet aircraft</a>. Manufactured by <a href="/wiki/McDonnell_Douglas" title="McDonnell Douglas">McDonnell Douglas</a> (now <a href="/wiki/Boeing" title="Boeing">Boeing</a>) and <a href="/wiki/British_Aerospace" title="British Aerospace">British Aerospace</a> (now <a href="/wiki/BAE_Systems" title="BAE Systems">BAE Systems</a>), the T-45 is used by the <a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a> as an <a href="/wiki/Aircraft_carrier" title="Aircraft carrier">aircraft carrier</a>-capable trainer. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Development">Development</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=1" title="Edit section: Development"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Background">Background</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=2" title="Edit section: Background"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The T-45 Goshawk has its origins in the mid-1970s, during which time the <a href="/wiki/United_States_Navy" title="United States Navy">U.S. Navy</a> formally commenced its search for a new jet trainer aircraft to serve as a single replacement for both its <a href="/wiki/T-2_Buckeye" class="mw-redirect" title="T-2 Buckeye">T-2 Buckeye</a> and <a href="/wiki/A-4_Skyhawk" class="mw-redirect" title="A-4 Skyhawk">TA-4 Skyhawk</a> trainers.<sup id="cite_ref-gaines_21_3-0" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> During 1978, the VTXTS advanced trainer program to meet this need was formally launched by the U.S. Navy. An <a href="/wiki/United_Kingdom" title="United Kingdom">Anglo</a>-<a href="/wiki/United_States" title="United States">American</a> team, comprising British aviation manufacturer <a href="/wiki/British_Aerospace" title="British Aerospace">British Aerospace</a> (BAe) and American aircraft company <a href="/wiki/McDonnell_Douglas" title="McDonnell Douglas">McDonnell Douglas</a> (MDC), decided to submit their proposal for a navalised version of BAe's land-based <a href="/wiki/BAE_Systems_Hawk" title="BAE Systems Hawk">Hawk</a> trainer. Other manufacturers also submitted bids, such as a rival team of French aircraft company <a href="/wiki/Dassault_Aviation" title="Dassault Aviation">Dassault Aviation</a>, German manufacturer <a href="/wiki/Dornier_Flugzeugwerke" title="Dornier Flugzeugwerke">Dornier</a> and American aerospace company <a href="/wiki/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</a>, who offered their <a href="/wiki/Dassault/Dornier_Alpha_Jet" title="Dassault/Dornier Alpha Jet">Alpha Jet</a> to fulfil the requirement.<sup id="cite_ref-gaines_21_3-1" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>The VTX-TS competition was not simply for the procurement of an aircraft in isolation; it comprised five core areas: the aircraft itself, capable flight simulators, matured academic training aids, integrated <a href="/wiki/Logistics" title="Logistics">logistic</a> support, and program management.<sup id="cite_ref-gaines_21_3-2" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> For their proposal, MDC was the prime contractor and systems integrator, BAe functioned as the principal subcontractor and partner for the aircraft element, <a href="/wiki/Rolls-Royce_Plc" class="mw-redirect" title="Rolls-Royce Plc">Rolls-Royce</a> provided the Adour engine to power the aircraft, and <a href="/wiki/Sperry_Corporation" title="Sperry Corporation">Sperry</a> is the principal subcontractor for the simulator system.<sup id="cite_ref-gaines_21_3-3" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> During November 1981, the U.S. Navy announced that it had selected the Hawk as the winner of the VTX-TS competition.<sup id="cite_ref-gaines_21_3-4" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Reportedly, approximately 60 per cent of the work on the T-45 program was undertaken overseas in Britain. During September 1982, a Full Scale Engineering Development contract was awarded to the MDC team to fully develop and produce the proposed aircraft, which had been designated <i>T-45 Goshawk</i>.<sup id="cite_ref-gaines_21_3-5" class="reference"><a href="#cite_note-gaines_21-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> On 16 April 1988, the first T-45A Goshawk conducted its <a href="/wiki/Maiden_flight" title="Maiden flight">maiden flight</a>.<sup id="cite_ref-mil_dir_98_4-0" class="reference"><a href="#cite_note-mil_dir_98-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Production">Production</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=3" title="Edit section: Production"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:T-45A_Goshawk_04.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/T-45A_Goshawk_04.jpg/220px-T-45A_Goshawk_04.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/T-45A_Goshawk_04.jpg/330px-T-45A_Goshawk_04.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/T-45A_Goshawk_04.jpg/440px-T-45A_Goshawk_04.jpg 2x" data-file-width="3264" data-file-height="2448" /></a><figcaption>A pair of T-45A Goshawks during a training flight over Texas</figcaption></figure> <p>Work on the production of the Goshawk was divided between the two primary partner companies. <a href="/wiki/BAE_Systems" title="BAE Systems">BAE Systems</a> (BAe's successor following its merger with <a href="/wiki/Marconi_Electronic_Systems" title="Marconi Electronic Systems">Marconi Electronic Systems</a> during 1999) was responsible for manufacturing the fuselage aft of the cockpit, along with the <a href="/wiki/Intake#Aircraft_intakes" title="Intake">air inlets</a>, and the <a href="/wiki/Vertical_direction" class="mw-redirect" title="Vertical direction">vertical</a> stabilizer of the T-45 at their <a href="/wiki/Samlesbury_Aerodrome" title="Samlesbury Aerodrome">Samlesbury</a> facility, while the wings were produced at the company's plant at <a href="/wiki/Brough,_East_Riding_of_Yorkshire" title="Brough, East Riding of Yorkshire">Brough</a>, England. <a href="/wiki/Boeing" title="Boeing">Boeing</a> (which had merged with McDonnell Douglas during 1997) performed the manufacture of the remaining elements of the Goshawk, as well as conducting assembly of the type at a production line at <a href="/wiki/St._Louis" title="St. Louis">St. Louis</a>, <a href="/wiki/Missouri" title="Missouri">Missouri</a>, after having transferred work on the program from the company's facility in <a href="/wiki/Long_Beach,_California" title="Long Beach, California">Long Beach, California</a>. </p><p>The Goshawk retained the typical powerplant used by the Hawk, the <a href="/wiki/Rolls-Royce_Adour" class="mw-redirect" title="Rolls-Royce Adour">Rolls-Royce Adour</a> <a href="/wiki/Turbofan" title="Turbofan">turbofan</a> jet engine.<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> During the mid-1990s, <a href="/wiki/Rolls-Royce_Plc" class="mw-redirect" title="Rolls-Royce Plc">Rolls-Royce</a> worked on establishing a US-based production line for the Adour engine, which was to be operated by the former <a href="/wiki/Allison_Engine_Company" title="Allison Engine Company">Allison Engine Company</a> (which had been recently acquired by Rolls-Royce in 1995); however, during September 1997, the U.S. Navy chose to terminate the partially-finished engine effort.<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> Around this time, the U.S. Navy was greatly interested in potentially adopting another powerplant, the <a href="/wiki/International_Turbine_Engine_Company" title="International Turbine Engine Company">International Turbine Engine Company</a>'s <a href="/wiki/Honeywell/ITEC_F124" title="Honeywell/ITEC F124">F124</a> turbofan engine, for the Goshawk. On 7 October 1996, a T-45A test aircraft flew, powered by the rival F124 engine.<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><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> </p><p>Early production aircraft were designated <i>T-45A</i>. From December 1997 onwards,<sup id="cite_ref-mil_dir_98_4-1" class="reference"><a href="#cite_note-mil_dir_98-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> later-built production Goshawks were constructed with enhanced avionics systems, which included the adoption of a <a href="/wiki/Glass_cockpit" title="Glass cockpit">glass cockpit</a> and <a href="/wiki/Head-up_display" title="Head-up display">head-up display</a> (HUD); as such, they were designated <i>T-45C</i>.<sup id="cite_ref-lobby_02_9-0" class="reference"><a href="#cite_note-lobby_02-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><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> From 2003 onwards, all of the extant T-45A trainer aircraft were eventually converted to the more modern T-45C configuration under the T-45 Required Avionics Modernization Program. This program brought the U.S. Navy's trainers to an identical <i>Cockpit 21</i> standard, which incorporated both the HUD and the glass cockpit, which had the benefit of making the trainers more similar to the U.S. Navy's frontline fighter aircraft.<sup id="cite_ref-lobby_02_9-1" class="reference"><a href="#cite_note-lobby_02-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> On 16 March 2007, it was announced that the 200th Goshawk had been delivered to the U.S. Navy.<sup id="cite_ref-200th_delivery_11-0" class="reference"><a href="#cite_note-200th_delivery-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> During November 2009, the 221st aircraft, the final aircraft to be produced, was delivered.<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> </p> <div class="mw-heading mw-heading3"><h3 id="Further_development">Further development</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=4" title="Edit section: Further development"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>During early 2008, it was announced by the US Navy that several of its T-45C Goshawks would be outfitted with a synthetic radar capability to allow them to support rear crew training requirements, and that it was considering a possible requirement for a follow-on order for such equipped models of the type.<sup id="cite_ref-syn_rad_08_13-0" class="reference"><a href="#cite_note-syn_rad_08-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> An initial batch of 19 T-45Cs equipped with this virtual mission training system (VMTS), which simulates the capabilities of the US Navy's <a href="/wiki/Boeing_F/A-18E/F_Super_Hornet" title="Boeing F/A-18E/F Super Hornet">Boeing F/A-18E/F Super Hornet</a>'s <a href="/wiki/AN/APG-65_radar_family" title="AN/APG-65 radar family">Raytheon APG-73 radar</a> (including ground mapping, air-to-ground and air-to-air targeting modes, along with an electronic warfare training capability) were delivered to the Navy's Undergraduate Military Flight Officer training school at <a href="/wiki/Pensacola" class="mw-redirect" title="Pensacola">Pensacola</a>, <a href="/wiki/Florida" title="Florida">Florida</a>. The type was used to prepare weapon system and electronic warfare operators for the Super Hornet and the <a href="/wiki/Boeing_EA-18G_Growler" title="Boeing EA-18G Growler">Boeing EA-18G Growler</a>.<sup id="cite_ref-syn_rad_08_13-1" class="reference"><a href="#cite_note-syn_rad_08-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p>Both McDonnell Douglas and Boeing have made multiple approaches to potential overseas customers, typically offering the Goshawk in the trainer role. During the mid-1990s, McDonnell Douglas teamed up with <a href="/wiki/Rockwell_International" title="Rockwell International">Rockwell International</a> to jointly bid the T-45 as a replacement for the <a href="/wiki/Royal_Australian_Air_Force" title="Royal Australian Air Force">Royal Australian Air Force</a>'s jet trainer fleet in competition against, amongst others, the Hawk that the type had been derived from.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Marketing efforts to acquire export customers were intensified following a cut in the procurement rate by the U.S. Navy during 2003; according to Lon Nordeen, T-45 business development manager, <a href="/wiki/Israel" title="Israel">Israel</a> had been identified as having a potential requirement for the type.<sup id="cite_ref-lobby_02_9-2" class="reference"><a href="#cite_note-lobby_02-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> During late 2006, the company promoted the concept of an advanced variant of the T-45C Goshawk to <a href="/wiki/Greece" title="Greece">Greece</a>, emphasising its close compatibility with the <a href="/wiki/Beechcraft_T-6_Texan_II" title="Beechcraft T-6 Texan II">Beechcraft T-6A Texan II</a> trainer already operated by the country.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> During early 2007, Boeing VP Mark Kronenberg stated that the company had held discussions with the <a href="/wiki/Indian_Navy" title="Indian Navy">Indian Navy</a>, which had an anticipated requirement for naval training aircraft.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p><p>Starting in 2003, the <a href="/wiki/Air_Education_and_Training_Command" title="Air Education and Training Command">Air Education and Training Command</a> (AETC) of the <a href="/wiki/United_States_Air_Force" title="United States Air Force">United States Air Force</a> (USAF) worked on the requirements for replacing the 1960s-era <a href="/wiki/Northrop_T-38_Talon" title="Northrop T-38 Talon">Northrop T-38 Talon</a> jet trainer. By 2010, the US Navy was reportedly involved in the evaluations for the initiative, known as the <a href="/wiki/T-X_program" title="T-X program">T-X program</a> and had been considering the merits of adopting the same airframe to meet its long-term requirements to eventually replace the Goshawk as well.<sup id="cite_ref-preview_17-0" class="reference"><a href="#cite_note-preview-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> Reportedly, BAE Systems, later in partnership with American defense company <a href="/wiki/Northrop_Grumman" title="Northrop Grumman">Northrop Grumman</a>, has repeatedly held discussions with the USAF on the development of a new potential derivative of the Hawk conforming to their specific trainer needs, similar in fashion to the Goshawk for the US Navy.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Design">Design</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=5" title="Edit section: Design"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The T-45 Goshawk is a carrier-qualified version of the British Aerospace Hawk Mk.60.<sup id="cite_ref-Donald_175_2-1" class="reference"><a href="#cite_note-Donald_175-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Frawley_48_20-0" class="reference"><a href="#cite_note-Frawley_48-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> It was redesigned as a trainer for the <a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a> (USN) and <a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">United States Marine Corps</a> (USMC). Changes were made to the Hawk in two stages. The Hawk was redesigned for carrier operations and submitted to the Navy for flight evaluation. The development flight trials resulted in further modifications. </p><p>The initial redesign included stronger landing gear and airframe to withstand the loads imposed by catapult launches and high sink-rate (14 ft/sec<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup>) landings. A <a href="/wiki/Assisted_take-off#Catapults_(CATO)" title="Assisted take-off">catapult tow bar</a> attachment was added to the <a href="/wiki/Oleo_strut" title="Oleo strut">oleo strut</a> of the new two-wheel nose gear .<sup id="cite_ref-usn_file_22-0" class="reference"><a href="#cite_note-usn_file-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-gaines_24_23-0" class="reference"><a href="#cite_note-gaines_24-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> Other additions were an <a href="/wiki/Tailhook" title="Tailhook">arresting hook</a>, an increased span <a href="/wiki/Tailplane" title="Tailplane">tailplane</a>, side-mounted airbrakes, and the addition of stabilator vanes, known as 'Side Mounted Upper Rear Fuselage <a href="/wiki/Strake_(aeronautics)" title="Strake (aeronautics)">Strakes</a>' (SMURFS - USN), to stabilize flow over the stabilator with speed brakes extended.<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </p><p>Navy test pilots found deficiences which had to be corrected. Some required further external changes: a single ventral fin in front of the arrestor hook, a 6-inch (0.152 m) extension to the tail fin, squared-off wing tips and <a href="/wiki/Leading-edge_slat" title="Leading-edge slat">leading-edge slats</a>.<sup id="cite_ref-:0_25-0" class="reference"><a href="#cite_note-:0-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </p><p>At the time of the Goshawk's selection, the <a href="/wiki/World_War_II" title="World War II">World War II</a>-era <a href="/wiki/USS_Lexington_(CV-16)" title="USS Lexington (CV-16)">USS <i>Lexington</i></a> was the U.S. Navy's training carrier. <i>Lexington</i>, which featured a 910 ft-long and 192 ft-wide <a href="/wiki/Flight_deck#Angled_flight_deck" title="Flight deck">angled flight deck</a>, complete with a pair of relatively short-stroke steam catapults and similarly short, undamped arrester gear, was a major driving factor for the design of the T-45 in order to suit such operations.<sup id="cite_ref-gaines_24_23-1" class="reference"><a href="#cite_note-gaines_24-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> The aerodynamic changes of the aircraft, which were developed by BAe at their existing facilities in the United Kingdom, included improvements to the low-speed handling characteristics and a reduction in the approach speed. During flight testing of the Goshawk, it was revealed that the aircraft had retained relatively favourable flight characteristics, even when flown within <a href="/wiki/Stall_(fluid_mechanics)" class="mw-redirect" title="Stall (fluid mechanics)">stall</a> conditions at the required low approach speed.<sup id="cite_ref-VectorSite_26-0" class="reference"><a href="#cite_note-VectorSite-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Operational_history">Operational history</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=6" title="Edit section: Operational history"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:US_Navy_100205-N-9928E-178_apt._Joseph_W._Kuzmick,_from_Bremerton,_Wash.,_commanding_officer_of_the_Nimitz-class_aircraft_carrier_USS_John_C._Stennis_(CVN_74),_launches_from_the_ship_in_a_T-45C_Goshawk.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/US_Navy_100205-N-9928E-178_apt._Joseph_W._Kuzmick%2C_from_Bremerton%2C_Wash.%2C_commanding_officer_of_the_Nimitz-class_aircraft_carrier_USS_John_C._Stennis_%28CVN_74%29%2C_launches_from_the_ship_in_a_T-45C_Goshawk.jpg/220px-thumbnail.jpg" decoding="async" width="220" height="128" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/US_Navy_100205-N-9928E-178_apt._Joseph_W._Kuzmick%2C_from_Bremerton%2C_Wash.%2C_commanding_officer_of_the_Nimitz-class_aircraft_carrier_USS_John_C._Stennis_%28CVN_74%29%2C_launches_from_the_ship_in_a_T-45C_Goshawk.jpg/330px-thumbnail.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f0/US_Navy_100205-N-9928E-178_apt._Joseph_W._Kuzmick%2C_from_Bremerton%2C_Wash.%2C_commanding_officer_of_the_Nimitz-class_aircraft_carrier_USS_John_C._Stennis_%28CVN_74%29%2C_launches_from_the_ship_in_a_T-45C_Goshawk.jpg/440px-thumbnail.jpg 2x" data-file-width="3798" data-file-height="2208" /></a><figcaption>A T-45 Goshawk being launched from <a href="/wiki/USS_John_C._Stennis" title="USS John C. Stennis">USS <i>John C. Stennis</i></a> in 2010</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg/220px-Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg" decoding="async" width="220" height="142" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg/330px-Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg/440px-Flickr_-_Official_U.S._Navy_Imagery_-_A_T-45C_Goshawk_training_aircraft_makes_an_arrested_landing.jpg 2x" data-file-width="3284" data-file-height="2120" /></a><figcaption>A T-45 Goshawk making an arrested landing on <a href="/wiki/USS_Dwight_D._Eisenhower" title="USS Dwight D. Eisenhower">USS <i>Dwight D. Eisenhower</i></a> in 2011</figcaption></figure> <p>The T-45 has been used for intermediate and advanced portions of the Navy/Marine Corps Student <a href="/wiki/Naval_Aviator" class="mw-redirect" title="Naval Aviator">Naval Aviator</a> strike pilot training program with Training Air Wing One at <a href="/wiki/Naval_Air_Station_Meridian" title="Naval Air Station Meridian">Naval Air Station Meridian</a>, Mississippi, and Training Air Wing Two at <a href="/wiki/Naval_Air_Station_Kingsville" title="Naval Air Station Kingsville">Naval Air Station Kingsville</a>, Texas. The T-45 replaced the T-2C Buckeye intermediate jet trainer and the TA-4J Skyhawk II advanced jet trainer with an integrated training system that includes the T-45 Goshawk aircraft, operational and instrument flight simulators, academics, and training integration system support. In 2008, the T-45C also began operation in the advanced portion of Navy/Marine Corps Student <a href="/wiki/Naval_Flight_Officer" class="mw-redirect" title="Naval Flight Officer">Naval Flight Officer</a> training track for strike aircraft with Training Air Wing Six at <a href="/wiki/Naval_Air_Station_Pensacola" title="Naval Air Station Pensacola">Naval Air Station Pensacola</a>, Florida. A small number of the aircraft is also operated by the <a href="/wiki/Naval_Air_Systems_Command" title="Naval Air Systems Command">Naval Air Systems Command</a> at <a href="/wiki/Naval_Air_Station_Patuxent_River" title="Naval Air Station Patuxent River">Naval Air Station Patuxent River</a>, Maryland. </p><p>The original T-45A, which became operational in 1991, contained an analog cockpit design, while the newer T-45C, which was first delivered in December 1997, features a new digital "glass cockpit" design. All T-45A aircraft currently in operational use are upgraded to T-45C standard. The T-45 is to remain in service until 2035 or later.<sup id="cite_ref-200th_delivery_11-1" class="reference"><a href="#cite_note-200th_delivery-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>In 2017, the USN grounded the T-45 fleet for a three-day "safety pause" after more than 100 instructor pilots refused to fly the aircraft. The pilots cited concerns about incidents of <a href="/wiki/Hypoxia_(medical)" class="mw-redirect" title="Hypoxia (medical)">hypoxia</a> that they believed to have resulted from faulty Cobham GGU-7 onboard oxygen-generation systems.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> Over the past five years physiological episodes linked to problems with the T-45's oxygen system have nearly quadrupled, according to testimony from senior naval aviators in April 2017.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> The grounding order was first extended, but then lifted<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> to allow flights up to a ceiling of 10,000 feet where the Onboard Oxygen Generation System (OBOGS) would not be needed, and to allow instructors to conduct flights above 10,000 feet.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> The grounding order was fully lifted, along with all restrictions on flight ceiling and student pilots, in August 2017.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> The T-45 fleet was thereafter upgraded with new sensors to monitor the onboard oxygen systems, as well as a new water separation system, in hopes of reducing hypoxia events and determining the root cause of the problems.<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> By the first quarter of 2018, hypoxia events had returned to nominal levels after peaking in 2016 and 2017.<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> The fleet was later fitted with Cobham's revised GGU-25 onboard oxygen generating systems.<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </p><p>In recent years, similar issues have also affected the Navy's F/A-18s and the Air Force's T-6s, F-22s, and F-35s,<sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> some within the same or similar time frames, and the Department of Defense has established a joint command to investigate the issue. </p><p>On 14 October 2022, the Navy's T-45 fleet was grounded following a low-pressure compressor blade fault being identified during a pre-flight check. The grounding was lifted after two weeks.<sup id="cite_ref-39" class="reference"><a href="#cite_note-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-40" class="reference"><a href="#cite_note-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Variants">Variants</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=7" title="Edit section: Variants"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>T-45A</dt> <dd>Two-seat basic and advanced jet trainer for the US Navy and US Marine Corps</dd></dl> <dl><dt>T-45B</dt> <dd>Proposed land-based version which would have been essentially a conventional Hawk furnished with a US Navy-spec cockpit and no carrier capability. The US Navy had wanted to procure the T-45B so that trainee pilots could benefit from an earlier training capability, but abandoned the idea during 1984 in favor of less-costly updates to the <a href="/wiki/A-4_Skyhawk" class="mw-redirect" title="A-4 Skyhawk">TA-4J</a> and <a href="/wiki/T-2_Buckeye" class="mw-redirect" title="T-2 Buckeye">T-2C</a>.</dd></dl> <dl><dt>T-45C</dt> <dd>Improved T-45A, outfitted with a <a href="/wiki/Glass_cockpit" title="Glass cockpit">glass cockpit</a>, inertial navigation, and other improvements. All existing T-45As have been upgraded to the T-45C standard.<sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup></dd></dl> <dl><dt>T-45D</dt> <dd>Tentative designation for an envisioned upgrade of the T-45, potentially incorporating various manufacturing improvements and additional equipment, such as <a href="/wiki/Helmet-mounted_display" title="Helmet-mounted display">helmet-mounted displays</a>.<sup id="cite_ref-syn_rad_08_13-2" class="reference"><a href="#cite_note-syn_rad_08-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup></dd></dl> <div class="mw-heading mw-heading2"><h2 id="Operators">Operators</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=8" title="Edit section: Operators"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:US_Navy_050624-N-0535P-006_A_T-45A_Goshawk_trainer_aircraft_assigned_to_Training_Air_Wings_One_and_Two_cover_the_flight_deck_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_(CVN_75).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/US_Navy_050624-N-0535P-006_A_T-45A_Goshawk_trainer_aircraft_assigned_to_Training_Air_Wings_One_and_Two_cover_the_flight_deck_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_%28CVN_75%29.jpg/220px-thumbnail.jpg" decoding="async" width="220" height="157" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/US_Navy_050624-N-0535P-006_A_T-45A_Goshawk_trainer_aircraft_assigned_to_Training_Air_Wings_One_and_Two_cover_the_flight_deck_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_%28CVN_75%29.jpg/330px-thumbnail.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4b/US_Navy_050624-N-0535P-006_A_T-45A_Goshawk_trainer_aircraft_assigned_to_Training_Air_Wings_One_and_Two_cover_the_flight_deck_aboard_the_Nimitz-class_aircraft_carrier_USS_Harry_S._Truman_%28CVN_75%29.jpg/440px-thumbnail.jpg 2x" data-file-width="2100" data-file-height="1500" /></a><figcaption>T-45 Goshawks on board <a href="/wiki/USS_Harry_S._Truman" title="USS Harry S. Truman">USS <i>Harry S. Truman</i></a> in 2005</figcaption></figure> <dl><dt><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></span></span> </span>United States</dt></dl> <ul><li><a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a>: T-45C</li></ul> <div class="mw-heading mw-heading2"><h2 id="Accidents">Accidents</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=9" title="Edit section: Accidents"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/List_of_T-45_Goshawk_losses" title="List of T-45 Goshawk losses">List of T-45 Goshawk losses</a></div> <p>As of August 2022, about 33 T-45 Goshawks have been destroyed in accidents, or about 15% of the inventory, at a rate of about 1 per year. </p> <div class="mw-heading mw-heading2"><h2 id="Specifications_(T-45A)"><span id="Specifications_.28T-45A.29"></span>Specifications (T-45A)</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=10" title="Edit section: Specifications (T-45A)"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p style="font-size: 90%; margin:0;"><i>Data from</i> <i>The International Directory of Military Aircraft, 2002–2003,</i><sup id="cite_ref-Frawley_48_20-1" class="reference"><a href="#cite_note-Frawley_48-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> <i>Navy fact file</i>,<sup id="cite_ref-usn_file_22-1" class="reference"><a href="#cite_note-usn_file-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> <i>T-45A/C Goshawk,</i><sup id="cite_ref-navtrech_43-0" class="reference"><a href="#cite_note-navtrech-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup> <i>Jane's All the World's Aircraft 2005-06</i> <sup id="cite_ref-JAWA2005-2006_44-0" class="reference"><a href="#cite_note-JAWA2005-2006-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup></p><p><span style="font-size:120%"><b>General characteristics</b></span> </p><ul><li><b>Crew:</b> 2</li> <li><b>Length:</b> 39 ft 4 in (11.99 m)</li> <li><b>Wingspan:</b> 30 ft 9.75 in (9.3917 m)</li> <li><b>Height:</b> 13 ft 6 in (4.11 m)</li> <li><b>Wing area:</b> 190.1 sq ft (17.66 m<sup>2</sup>)</li> <li><b><a href="/wiki/Airfoil" title="Airfoil">Airfoil</a>:</b> <b>root:</b> Hawker 10.9%; <b>tip:</b> Hawker 9%<sup id="cite_ref-Selig_45-0" class="reference"><a href="#cite_note-Selig-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup></li> <li><b>Empty weight:</b> 9,394 lb (4,261 kg)</li> <li><b>Gross weight:</b> 12,750 lb (5,783 kg)</li> <li><b>Max takeoff weight:</b> 13,500 lb (6,123 kg)</li> <li><b>Fuel capacity:</b> 432 US gal (360 imp gal; 1,640 L) / 3,159 lb (1,433 kg) internal fuel (2,893 lb (1,312 kg) - early production aircraft), with provision for 2x 156 US gal (130 imp gal; 590 L) drop tanks underwing</li> <li><b>Powerplant:</b> 1 × <a href="/wiki/Rolls-Royce_Turbomeca_F405-RR-401" class="mw-redirect" title="Rolls-Royce Turbomeca F405-RR-401">Rolls-Royce Turbomeca F405-RR-401</a> <a href="/wiki/Turbofan" title="Turbofan">turbofan</a> engine, 5,527 lbf (24.59 kN) thrust de-rated (nominal thrust 5,845 lbf (25,999.86 N))</li></ul> <p><span style="font-size:120%"><b>Performance</b></span> </p> <ul><li><b>Maximum speed:</b> 543 kn (625 mph, 1,006 km/h) at 8,000 ft (2,400 m)</li></ul> <dl><dd><dl><dd><dl><dd><dl><dd>M0.84 at 30,000 ft (9,100 m)</dd></dl></dd></dl></dd></dl></dd></dl> <ul><li><b>Carrier launch speed:</b> 121 kn (139 mph; 224 km/h)</li> <li><b>Approach speed:</b> 125 kn (144 mph; 232 km/h)</li> <li><b><a href="/wiki/V_speeds#VNE" title="V speeds">Never exceed speed</a>:</b> 575 kn (662 mph, 1,065 km/h) / M1.04 design dive limit at 10,000 ft (3,000 m)</li> <li><b>Range:</b> 700 nmi (810 mi, 1,300 km)</li> <li><b>Ferry range:</b> 700 nmi (810 mi, 1,300 km)</li> <li><b>Service ceiling:</b> 42,500 ft (13,000 m)</li> <li><b>g limits:</b> <big>+</big>7.33 <big>-</big>3</li> <li><b>Rate of climb:</b> 8,000 ft/min (41 m/s) at sea level</li> <li><b>Time to altitude:</b> 30,000 ft (9,100 m) in 7 minutes 40 seconds</li> <li><b>Wing loading:</b> 67.1 lb/sq ft (328 kg/m<sup>2</sup>)</li> <li><b><a href="/wiki/Thrust-to-weight_ratio" title="Thrust-to-weight ratio">Thrust/weight</a>:</b> 0.41<br /></li> <li><b>Take-off distance to 50 ft (15 m):</b> 3,610 ft (1,100 m)</li> <li><b>Landing distance from 50 ft (15 m):</b> 3,310 ft (1,010 m)</li></ul> <p><span style="font-size:120%"><b>Armament</b></span><br /> </p> <ul><li>Usually none: One <a href="/wiki/Hardpoint" title="Hardpoint">hardpoint</a> under each wing can be used to carry practice bomb racks (can carry up to 12 Mk-76 practice bombs), rocket pods, or fuel tanks. A centerline hardpoint can carry a cargo pod for crew baggage.</li></ul> <p><span style="font-size:120%"><b>Avionics</b></span><br /> </p> <ul><li><a href="/wiki/Smiths_Group" title="Smiths Group">Smiths Industries, Ltd.</a> AN/USN-2(V) <a href="/wiki/Attitude_dynamics_and_control" class="mw-redirect" title="Attitude dynamics and control">Standard Attitude Heading and Reference System</a>, later replaced by the BAE/<a href="/wiki/Marconi_Electronic_Systems" title="Marconi Electronic Systems">Marconi</a> AN/ASN-180 Navigation Guidance System</li> <li><a href="/wiki/Rockwell_Collins" title="Rockwell Collins">Rockwell Collins</a> AN/ARN-144 <a href="/wiki/VHF" class="mw-redirect" title="VHF">VHF</a> <a href="/wiki/Radio_navigation" title="Radio navigation">Omnidirectional Radio Range</a> / Instrument Landing System</li> <li><a href="/wiki/Honeywell" title="Honeywell">Honeywell</a> AN/APN-194 <a href="/wiki/Radar_altimeter" title="Radar altimeter">Radar altimeter</a></li> <li><a href="/wiki/Northrop_Grumman" title="Northrop Grumman">Northrop Grumman</a> AN/ASN-166 <a href="/wiki/Inertial_navigation_system" title="Inertial navigation system">Inertial Guidance Set</a> <a rel="nofollow" class="external autonumber" href="http://www.designation-systems.net/usmilav/jetds/an-asn.html">[1]</a> Incorporates a Northrop Grumman (formerly <a href="/wiki/Litton_Industries" title="Litton Industries">Litton</a>) LN-100G <a href="/wiki/Ring_laser_gyroscope" title="Ring laser gyroscope">ring laser gyroscope</a>, a Rockwell Collins <a href="/wiki/Global_Positioning_System" title="Global Positioning System">Global Positioning System</a>, and a <a href="/wiki/Kalman_filter" title="Kalman filter">Kalman filter</a></li></ul> <dl><dt>Communications suite</dt></dl> <ul><li><a href="/wiki/Rockwell_Collins" title="Rockwell Collins">Rockwell Collins</a> <a href="/wiki/AN/ARC-182" title="AN/ARC-182">AN/ARC-182</a> UHF/VHF radio</li> <li><a href="/wiki/Honeywell" title="Honeywell">Honeywell</a> AN/APX-100 <a href="/wiki/Identification_friend_or_foe" title="Identification friend or foe">identification friend or foe</a> system</li></ul> <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=McDonnell_Douglas_T-45_Goshawk&action=edit&section=11" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox" style="clear: right; float:right;margin:0 0 1.5em 1.5em"><tbody><tr><th colspan="2" class="infobox-above" style="font-size:115%">External image</th></tr><tr><td colspan="2" class="infobox-subheader" style="font-style: italic">Hi-res cutaway of T-45 Goshawk</td></tr><tr><td colspan="2" class="infobox-full-data" style="text-align: left"><span typeof="mw:File"><span><img alt="image icon" src="//upload.wikimedia.org/wikipedia/en/thumb/6/61/Searchtool.svg/16px-Searchtool.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/6/61/Searchtool.svg/24px-Searchtool.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/6/61/Searchtool.svg/32px-Searchtool.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20121023001939/http://www.flightglobal.com/airspace/media/militaryaviation1946-2006cutaways/images/10815/bae-mcdd-t-45a-cutaway.jpg">Hi-res cutaway of T-45 Goshawk</a> by <a href="/wiki/Flight_Global" class="mw-redirect" title="Flight Global">Flight Global</a>.</td></tr></tbody></table> <p> <b>Related development</b> </p> <ul><li><a href="/wiki/BAE_Systems_Hawk" title="BAE Systems Hawk">BAE Systems Hawk</a></li> <li><a href="/wiki/British_Aerospace_Hawk_200" title="British Aerospace Hawk 200">British Aerospace Hawk 200</a></li></ul> <p><b>Aircraft of comparable role, configuration, and era</b> </p> <ul><li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">Lockheed T2V/T-1 SeaStar</a></li> <li><a href="/wiki/Douglas_A-4_Skyhawk" title="Douglas A-4 Skyhawk">McDonnell Douglas TA-4F/J Skyhawk</a></li> <li><a href="/wiki/North_American_T-2_Buckeye" title="North American T-2 Buckeye">North American T-2 Buckeye</a></li> <li><a href="/wiki/Sukhoi_Su-25UTG" class="mw-redirect" title="Sukhoi Su-25UTG">Sukhoi Su-25UTG</a></li> <li><a href="/wiki/Guizhou_JL-9G" class="mw-redirect" title="Guizhou JL-9G">Guizhou JL-9G</a></li></ul> <p> <b>Related lists</b> </p> <ul><li><a href="/wiki/List_of_active_United_States_military_aircraft" title="List of active United States military aircraft">List of active United States military aircraft</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=McDonnell_Douglas_T-45_Goshawk&action=edit&section=12" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Citations">Citations</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=13" title="Edit section: Citations"><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 reflist-columns references-column-width" style="column-width: 35em;"> <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"><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 web cs1"><a rel="nofollow" class="external text" href="http://boeing.mediaroom.com/index.php?s=20295&item=1389">"Boeing, US Navy Celebrate T-45 Jet Trainer's Million-Flight-Hour Milestone"</a>. Boeing Defense, Space & Security. 26 August 2010. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20141228174052/http://boeing.mediaroom.com/index.php?s=20295&item=1389">Archived</a> from the original on 28 December 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">19 November</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Boeing%2C+US+Navy+Celebrate+T-45+Jet+Trainer%27s+Million-Flight-Hour+Milestone&rft.pub=Boeing+Defense%2C+Space+%26+Security&rft.date=2010-08-26&rft_id=http%3A%2F%2Fboeing.mediaroom.com%2Findex.php%3Fs%3D20295%26item%3D1389&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMcDonnell+Douglas+T-45+Goshawk" class="Z3988"></span></span> </li> <li id="cite_note-Donald_175-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-Donald_175_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Donald_175_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Donald 2004, p. 175.</span> </li> <li id="cite_note-gaines_21-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-gaines_21_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-gaines_21_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-gaines_21_3-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-gaines_21_3-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-gaines_21_3-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-gaines_21_3-5"><sup><i><b>f</b></i></sup></a></span> <span class="reference-text">Gaines 1988, p. 21.</span> </li> <li id="cite_note-mil_dir_98-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-mil_dir_98_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-mil_dir_98_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/military-aircraft-directory-boeingbritish-aerospac-40218/">"Military Aircraft Directory: Boeing/British Aerospace."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916182540/https://www.flightglobal.com/news/articles/military-aircraft-directory-boeingbritish-aerospac-40218/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 29 July 1998.</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"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/adour-variant-developed-for-bae-hawk-4886/">"Adour variant developed for BAe Hawk."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916182835/https://www.flightglobal.com/news/articles/adour-variant-developed-for-bae-hawk-4886/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 19 June 1997.</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"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/usnavy-sinks-adour-plan-18848/">"USNavy sinks Adour plan."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916225059/https://www.flightglobal.com/news/articles/usnavy-sinks-adour-plan-18848/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 3 September 1998.</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">Norris, Gug. <a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/f124-has-successful-t-45-debut-9582/">"F124 has successful T-45 debut."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916182624/https://www.flightglobal.com/news/articles/f124-has-successful-t-45-debut-9582/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 17 October 1996.</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"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/itec-ships-first-f124-turbofan-12423/">"ITEC ships first F124 turbofan."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916182752/https://www.flightglobal.com/news/articles/itec-ships-first-f124-turbofan-12423/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 10 July 1996.</span> </li> <li id="cite_note-lobby_02-9"><span class="mw-cite-backlink">^ <a href="#cite_ref-lobby_02_9-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-lobby_02_9-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-lobby_02_9-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">Warwick, Graham. <a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/boeing-lobbies-to-restore-t-45-to-economic-level-140902/">"Boeing lobbies to restore T-45 to economic level."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916053415/https://www.flightglobal.com/news/articles/boeing-lobbies-to-restore-t-45-to-economic-level-140902/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 8 January 2002.</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"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/us-navy-aims-for-cut-price-t-45s-35311/">"US Navy aims for cut-price T-45s."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916225406/https://www.flightglobal.com/news/articles/us-navy-aims-for-cut-price-t-45s-35311/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 8 April 1998.</span> </li> <li id="cite_note-200th_delivery-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-200th_delivery_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-200th_delivery_11-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.boeing.com/news/releases/2007/q1/070316a_nr.html">"Boeing Delivers 200th T-45 Trainer to U.S. Navy"</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071011153715/http://boeing.com/news/releases/2007/q1/070316a_nr.html">Archived</a> 11 October 2007 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>. Boeing, 16 March 2007.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</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://boeing.mediaroom.com/index.php?s=20295&item=1389">"Boeing, US Navy Celebrate T-45 Jet Trainer's Million-Flight-Hour Milestone"</a>. Boeing Defense, Space & Security. 26 August 2010<span class="reference-accessdate">. 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synthetic radar to Goshawk, eyes T-45D."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916011211/https://www.flightglobal.com/news/articles/us-navy-to-add-synthetic-radar-to-goshawk-eyes-t-45d-222378/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 24 March 2008.</span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/mdc-joins-with-rockwell-to-offer-goshawk-to-the-raaf-24330/">"MDC joins with Rockwell to offer Goshawk to the RAAF."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916182455/https://www.flightglobal.com/news/articles/mdc-joins-with-rockwell-to-offer-goshawk-to-the-raaf-24330/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 6 September 1995.</span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text">Hoyle, Craig. <a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/defendory-2006-improved-goshawk-aimed-at-athens-209895/">"Defendory 2006: Improved Goshawk aimed at Athens."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916053915/https://www.flightglobal.com/news/articles/defendory-2006-improved-goshawk-aimed-at-athens-209895/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 10 October 2006.</span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/bangalore-air-show-boeing-to-offer-t-45s-212063/">"Bangalore air show: Boeing to offer T-45s."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916054416/https://www.flightglobal.com/news/articles/bangalore-air-show-boeing-to-offer-t-45s-212063/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 13 February 2007.</span> </li> <li id="cite_note-preview-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-preview_17-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTrimble2010" class="citation cs2">Trimble, Stephan (22 June 2010), <a rel="nofollow" class="external text" href="http://www.flightglobal.com/articles/2010/06/22/343393/us-air-force-industry-prepare-for-t-38-replacement.html">"US Air Force, industry prepare for T-38 replacement"</a>, <i>Flight International</i>, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20101011112209/http://www.flightglobal.com/articles/2010/06/22/343393/us-air-force-industry-prepare-for-t-38-replacement.html">archived</a> from the original on 11 October 2010<span class="reference-accessdate">, retrieved <span class="nowrap">20 September</span> 2010</span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Flight+International&rft.atitle=US+Air+Force%2C+industry+prepare+for+T-38+replacement&rft.date=2010-06-22&rft.aulast=Trimble&rft.aufirst=Stephan&rft_id=http%3A%2F%2Fwww.flightglobal.com%2Farticles%2F2010%2F06%2F22%2F343393%2Fus-air-force-industry-prepare-for-t-38-replacement.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMcDonnell+Douglas+T-45+Goshawk" class="Z3988"></span>.</span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text">Hoyle, Craig. <a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/three-designs-to-contest-usafs-t-x-deal-believes-b-335673/">"Three designs to contest USAF's T-X deal, believes BAE."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916054408/https://www.flightglobal.com/news/articles/three-designs-to-contest-usafs-t-x-deal-believes-b-335673/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 2 December 2009.</span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text">Hemmerdinger, Jon. <a rel="nofollow" class="external text" href="https://www.flightglobal.com/news/articles/rivals-line-up-for-usaf-trainer-battle-397498/">"Rivals line up for USAF trainer battle."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170916052917/https://www.flightglobal.com/news/articles/rivals-line-up-for-usaf-trainer-battle-397498/">Archived</a> 16 September 2017 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>Flight International</i>, 27 March 2014.</span> </li> <li id="cite_note-Frawley_48-20"><span class="mw-cite-backlink">^ <a href="#cite_ref-Frawley_48_20-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Frawley_48_20-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Frawley 2002, p. 48.</span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</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.aerosociety.com/publications/jah-the-hawk-story">"The HAWK Story"</a>. <i>Royal Aeronautical Society 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Retrieved <span class="nowrap">23 September</span> 2024</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Royal+Aeronautical+Society+%28p.+92%29&rft.atitle=The+HAWK+Story&rft_id=https%3A%2F%2Fwww.aerosociety.com%2Fpublications%2Fjah-the-hawk-story&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMcDonnell+Douglas+T-45+Goshawk" class="Z3988"></span></span> </li> <li id="cite_note-usn_file-22"><span class="mw-cite-backlink">^ <a href="#cite_ref-usn_file_22-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-usn_file_22-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.navy.mil/navydata/fact_display.asp?cid=1100&tid=2000&ct=1">"T-45A fact file."</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070205025859/http://www.navy.mil/navydata/fact_display.asp?cid=1100&tid=2000&ct=1">Archived</a> 5 February 2007 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> <i>US Navy</i>, Retrieved: 15 September 2017.</span> </li> <li id="cite_note-gaines_24-23"><span class="mw-cite-backlink">^ <a href="#cite_ref-gaines_24_23-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-gaines_24_23-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Gaines 1988, p. 24.</span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text">Flight Training Instruction Aerodynamics Workbook T-45,CNATRAP-1231 (Rev.08-09) 2009,Naval Air Training Command,United States Navy, Figure3-10</span> </li> <li id="cite_note-:0-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-:0_25-0">^</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/20160406184814/http://www.aeroflight.co.uk/aircraft/types/boeing-bae-systems-t-45-goshawk.htm">"Boeing/BAE Systems T-45 Goshawk Aircraft Profile"</a>. <i>Aeroflight</i>. aeroflight.co.uk. 23 December 2010. 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AIRtime Publishing Inc, 2004. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-880588-81-1" title="Special:BookSources/1-880588-81-1">1-880588-81-1</a>.</li> <li>Frawley, Gerard. <i>The International Directory of Military Aircraft</i>. Aerospace Publications Pty Ltd, 2002. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/1-875671-55-2" title="Special:BookSources/1-875671-55-2">1-875671-55-2</a>.</li> <li>Gaines, Mike. <a rel="nofollow" class="external text" href="http://www.flightglobal.com/pdfarchive/view/1988/1988%20-%200588.html">"T-45 – Tailhook Trainer."</a> <i>Flight International</i>, 12 March 1988. pp. 20–25.</li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&action=edit&section=15" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output .side-box-left{margin-right:1em}}</style><style data-mw-deduplicate="TemplateStyles:r1237033735">@media print{body.ns-0 .mw-parser-output .sistersitebox{display:none!important}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .sistersitebox 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//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:McDonnell_Douglas_T-45_Goshawk" class="extiw" title="commons:Category:McDonnell Douglas T-45 Goshawk">McDonnell Douglas T-45 Goshawk</a></span>.</div></div> </div> <ul><li><a rel="nofollow" class="external text" href="http://www.navy.mil/navydata/fact_display.asp?cid=1100&tid=2000&ct=1">T-45 Goshawk US Navy fact file</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070205025859/http://www.navy.mil/navydata/fact_display.asp?cid=1100&tid=2000&ct=1">Archived</a> 5 February 2007 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> and <a rel="nofollow" class="external text" href="http://www.history.navy.mil/planes/t45.htm">T-45 US Navy history page</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071223022803/http://www.history.navy.mil/planes/t45.htm">Archived</a> 23 December 2007 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120105020100/http://www.boeing.com/defense-space/military/t45/index.htm">T-45 Goshawk page</a> and <a rel="nofollow" class="external text" href="https://web.archive.org/web/20061206124931/http://www.boeing.com/history/mdc/goshawk.htm">T-45 Goshawk history page on Boeing.com</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100116074823/http://www.vectorsite.net/avhawk.html">BAE Hawk at Greg Goebel's AIR VECTORS</a></li> <li><a rel="nofollow" class="external text" href="http://www.globalsecurity.org/military/systems/aircraft/t-45.htm">T-45 Goshawk page on GlobalSecurity.org</a></li> <li><a rel="nofollow" class="external text" href="http://www.aeroflight.co.uk/types/usa/boeing/t-45/T-45.htm">Boeing/BAE SYSTEMS T-45 Goshawk page on Aeroflight.co.uk</a></li> <li><a rel="nofollow" class="external text" href="https://www.naval-technology.com/projects/t45/">T-45A/C Goshawk page on Naval-Technology.com</a></li> <li><a rel="nofollow" class="external text" href="http://www.fas.org/programs/ssp/man/uswpns/air/trainer/t45.html">FAS Page on the T-45</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120105020100/http://www.boeing.com/defense-space/military/t45/index.htm">Boeing Page on the T-45TS – the T-45 Training System</a></li> <li><a rel="nofollow" class="external text" href="http://www.aeroflight.co.uk/aircraft/types/boeing-bae-systems-t-45-goshawk.htm">Aeroflight Boeing/BAE Systems T-45 Goshawk Aircraft Profile</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160406184814/http://www.aeroflight.co.uk/aircraft/types/boeing-bae-systems-t-45-goshawk.htm">Archived</a> 6 April 2016 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist 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mw-collapsible mw-collapsed 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:McDonnell_Douglas_aircraft" title="Template:McDonnell Douglas aircraft"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:McDonnell_Douglas_aircraft" title="Template talk:McDonnell Douglas aircraft"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:McDonnell_Douglas_aircraft" title="Special:EditPage/Template:McDonnell Douglas aircraft"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="McDonnell_and_McDonnell_Douglas_aircraft_and_spacecraft" style="font-size:114%;margin:0 4em"><a href="/wiki/McDonnell_Aircraft_Corporation" title="McDonnell Aircraft Corporation">McDonnell</a> and <a href="/wiki/McDonnell_Douglas" title="McDonnell Douglas">McDonnell Douglas</a> aircraft and spacecraft</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Civil</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;"><a href="/wiki/Airliner" title="Airliner">Airliners</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Douglas_DC-8" title="Douglas DC-8">DC-8</a></li> <li><a href="/wiki/McDonnell_Douglas_DC-9" title="McDonnell Douglas DC-9">DC-9</a></li> <li><a href="/wiki/McDonnell_Douglas_DC-10" title="McDonnell Douglas DC-10">DC-10</a> <ul><li><a href="/wiki/DC-10_Air_Tanker" title="DC-10 Air Tanker">Air Tanker</a></li> <li><a href="/wiki/McDonnell_Douglas_DC-10_Twin" title="McDonnell Douglas DC-10 Twin">Twin</a></li></ul></li> <li><a href="/wiki/McDonnell_Douglas_DC-10" title="McDonnell Douglas DC-10">MD-10</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-11" title="McDonnell Douglas MD-11">MD-11</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-12" title="McDonnell Douglas MD-12">MD-12</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-80</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-81</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-82</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-83</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-87</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-80" title="McDonnell Douglas MD-80">MD-88</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-90" title="McDonnell Douglas MD-90">MD-90</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-94X" title="McDonnell Douglas MD-94X">MD-91X</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-94X" title="McDonnell Douglas MD-94X">MD-92X</a></li> <li><a href="/wiki/McDonnell_Douglas_MD-94X" title="McDonnell Douglas MD-94X">MD-94X</a></li> <li><a href="/wiki/Boeing_717" title="Boeing 717">MD-95</a></li></ul> <ul><li><a href="/wiki/Br%C3%A9guet_941" title="Bréguet 941">Model 188E</a></li> <li><a href="/wiki/Br%C3%A9guet_941" title="Bréguet 941">Model 210</a></li></ul> <ul><li><a href="/wiki/McDonnell_Douglas_High_Speed_Civil_Transport" title="McDonnell Douglas High Speed Civil Transport">High Speed Civil Transport</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;"><a href="/wiki/Business_jet" title="Business jet">Business jets</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_119" title="McDonnell 119">Model 119/220</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Fighter_aircraft" title="Fighter aircraft">Fighters</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;"><a href="/wiki/United_States_Army_Air_Forces" title="United States Army Air Forces">USAAF</a> / <a href="/wiki/United_States_Air_Force" title="United States Air Force">US Air Force</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_XP-67" title="McDonnell XP-67">XP-67</a></li> <li><a href="/wiki/McDonnell_XF-85_Goblin" title="McDonnell XF-85 Goblin">XF-85 Goblin</a></li> <li><a href="/wiki/McDonnell_XF-88_Voodoo" title="McDonnell XF-88 Voodoo">XF-88 Voodoo</a></li> <li><a href="/wiki/McDonnell_F-101_Voodoo" title="McDonnell F-101 Voodoo">F-101 Voodoo</a></li> <li><a href="/wiki/McDonnell_Douglas_F-4_Phantom_II" title="McDonnell Douglas F-4 Phantom II">F-110 Spectre</a></li> <li><a href="/wiki/McDonnell_Douglas_F-4_Phantom_II" title="McDonnell Douglas F-4 Phantom II">F-4 Phantom II</a></li> <li><a href="/wiki/McDonnell_Douglas_F-15_Eagle" title="McDonnell Douglas F-15 Eagle">F-15 Eagle</a></li> <li><a href="/wiki/McDonnell_Douglas_F-15E_Strike_Eagle" title="McDonnell Douglas F-15E Strike Eagle">F-15E Strike Eagle</a></li> <li><a href="/wiki/Boeing_F-15EX_Eagle_II" title="Boeing F-15EX Eagle II">F-15EX Eagle II</a></li> <li><a href="/wiki/Northrop_YF-23" title="Northrop YF-23">Northrop YF-23</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;"><a href="/wiki/United_States_Navy" title="United States Navy">US Navy</a> / <a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">USMC</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_FH_Phantom" title="McDonnell FH Phantom">FH Phantom</a></li> <li><a href="/wiki/McDonnell_F2H_Banshee" title="McDonnell F2H Banshee">F2H Banshee</a></li> <li><a href="/wiki/McDonnell_F3H_Demon" title="McDonnell F3H Demon">F3H Demon</a></li> <li><a href="/wiki/McDonnell_Douglas_F-4_Phantom_II" title="McDonnell Douglas F-4 Phantom II">F-4 Phantom II</a></li> <li><a href="/wiki/McDonnell_Douglas_F/A-18_Hornet" title="McDonnell Douglas F/A-18 Hornet">F/A-18 Hornet</a></li> <li><a href="/wiki/Boeing_F/A-18E/F_Super_Hornet" title="Boeing F/A-18E/F Super Hornet">F/A-18E/F Super Hornet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Export</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_Douglas_F-4_Phantom_II_in_Australian_service" title="McDonnell Douglas F-4 Phantom II in Australian service">F-4E Phantom (RAAF)</a></li> <li><a href="/wiki/McDonnell_Douglas_Phantom_in_UK_service" title="McDonnell Douglas Phantom in UK service">F-4K Phantom · F-4M Phantom · F-4J(UK) Phantom</a></li> <li><a href="/wiki/McDonnell_Douglas_CF-18_Hornet" title="McDonnell Douglas CF-18 Hornet">CF-18 / CF-188 Hornet</a></li> <li><a href="/wiki/McDonnell_Douglas_F/A-18_Hornet_in_Australian_service" title="McDonnell Douglas F/A-18 Hornet in Australian service">F/A-18A/B Hornet (RAAF)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Licensed</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mitsubishi_F-15J" title="Mitsubishi F-15J">F-15J Eagle</a> (Mitsubishi)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Attack_aircraft" title="Attack aircraft">Attack</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Navy / USMC</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Douglas_A-4_Skyhawk" title="Douglas A-4 Skyhawk">A-4 Skyhawk</a></li> <li><a href="/wiki/McDonnell_Douglas_AV-8B_Harrier_II" title="McDonnell Douglas AV-8B Harrier II">AV-8B Harrier II</a></li> <li><a href="/wiki/McDonnell_Douglas_A-12_Avenger_II" title="McDonnell Douglas A-12 Avenger II">A-12 Avenger II</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Export</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_Douglas_A-4G_Skyhawk" title="McDonnell Douglas A-4G Skyhawk">A-4G Skyhawk</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Trainer_aircraft" title="Trainer aircraft">Trainers</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="US_Navy" scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Navy</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">T-45 Goshawk</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Military_transport_aircraft" title="Military transport aircraft">Transports</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Air Force</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_119" title="McDonnell 119">Model 119</a></li> <li><a href="/wiki/McDonnell_Douglas_C-9" title="McDonnell Douglas C-9">C-9 Nightingale</a></li> <li><a href="/wiki/McDonnell_Douglas_KC-10_Extender" title="McDonnell Douglas KC-10 Extender">KC-10 Extender</a></li> <li><a href="/wiki/McDonnell_Douglas_YC-15" title="McDonnell Douglas YC-15">YC-15</a></li> <li><a href="/wiki/Boeing_C-17_Globemaster_III" title="Boeing C-17 Globemaster III">C-17 Globemaster III</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Navy</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_Douglas_C-9" title="McDonnell Douglas C-9">C-9 Skytrain II</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Licensed</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Br%C3%A9guet_941" title="Bréguet 941">Model 188</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Military_helicopter" title="Military helicopter">Helicopters</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Army / US Air Force</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_XH-20_Little_Henry" title="McDonnell XH-20 Little Henry">XH-20 Little Henry</a></li> <li><a href="/wiki/Boeing_AH-64_Apache" title="Boeing AH-64 Apache">AH-64 Apache</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Navy</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_XHJH_Whirlaway" title="McDonnell XHJH Whirlaway">XHJH Whirlaway</a></li> <li><a href="/wiki/McDonnell_XHCH" title="McDonnell XHCH">XHCH</a></li> <li><a href="/wiki/McDonnell_HRH" title="McDonnell HRH">XHRH</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_120_Flying_Crane" title="McDonnell 120 Flying Crane">Model 120 Flying Crane</a></li> <li><a href="/wiki/McDonnell_Douglas_MD_500_Defender" title="McDonnell Douglas MD 500 Defender">MD500 Defender</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Unmanned_aerial_vehicle" title="Unmanned aerial vehicle">Drones (UAVs)</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Air Force</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ADM-20_Quail" title="ADM-20 Quail">ADM-20 Quail</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Navy</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_TD2D_Katydid" title="McDonnell TD2D Katydid">KDH Katydid</a></li> <li><a href="/wiki/LBD_Gargoyle" title="LBD Gargoyle">KUD</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Project_AQUILINE" title="Project AQUILINE">Aquiline</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Experimental_aircraft" title="Experimental aircraft">Experimental</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="US_Army_/_US_Air_Force" scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Army / US Air Force</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McDonnell_XV-1" title="McDonnell XV-1">XV-1</a></li> <li><a href="/wiki/McDonnell_Douglas_X-36" title="McDonnell Douglas X-36">X-36</a></li> <li><a href="/wiki/McDonnell_Douglas_F-15_STOL/MTD" title="McDonnell Douglas F-15 STOL/MTD">F-15 STOL/MTD</a></li> <li><a href="/wiki/Boeing_Bird_of_Prey" title="Boeing Bird of Prey">Bird of Prey</a></li> <li><a href="/wiki/McDonnell_Douglas_DC-X" title="McDonnell Douglas DC-X">DC-X</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Spacecraft" title="Spacecraft">Spacecraft</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;"><a href="/wiki/NASA" title="NASA">NASA</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Project_Mercury" title="Project Mercury">Mercury</a></li> <li><a href="/wiki/Project_Gemini" title="Project Gemini">Gemini</a> <ul><li><a href="/wiki/Manned_Orbiting_Laboratory" title="Manned Orbiting Laboratory">Gemini B</a></li> <li><a href="/wiki/Big_Gemini" title="Big Gemini">Big Gemini</a></li></ul></li> <li><a href="/wiki/Skylab" title="Skylab">Skylab</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:13.0em;;font-weight:normal;">US Air Force</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blue_Gemini" title="Blue Gemini">Blue Gemini</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Model numbers</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/McDonnell_XP-67" title="McDonnell XP-67">2</a></li> <li><a href="/wiki/McDonnell_FH_Phantom" title="McDonnell FH Phantom">11</a></li> <li><a href="/wiki/McDonnell_XP-67" title="McDonnell XP-67">12</a></li> <li><a href="/wiki/McDonnell_XP-67" title="McDonnell XP-67">16</a></li> <li><a href="/wiki/McDonnell_FH_Phantom" title="McDonnell FH Phantom">23</a></li> <li><a href="/wiki/McDonnell_F2H_Banshee" title="McDonnell F2H Banshee">24</a></li> <li><a href="/wiki/LBD_Gargoyle" title="LBD Gargoyle">25</a></li> <li><a href="/wiki/McDonnell_XF-85_Goblin" title="McDonnell XF-85 Goblin">27</a></li> <li><a href="/wiki/McDonnell_TD2D_Katydid" title="McDonnell TD2D Katydid">31</a></li> <li>36 <ul><li><a href="/wiki/McDonnell_XF-88_Voodoo" title="McDonnell XF-88 Voodoo">36–36V</a></li> <li><a href="/wiki/McDonnell_F-101_Voodoo" title="McDonnell F-101 Voodoo">36W–36DH</a></li></ul></li> <li><a href="/wiki/McDonnell_XHJH_Whirlaway" title="McDonnell XHJH Whirlaway">37</a></li> <li><a href="/wiki/McDonnell_XH-20_Little_Henry" title="McDonnell XH-20 Little Henry">38</a></li> <li><a href="/wiki/McDonnell_TD2D_Katydid" title="McDonnell TD2D Katydid">50</a></li> <li><a href="/wiki/McDonnell_TD2D_Katydid" title="McDonnell TD2D Katydid">51</a></li> <li><a href="/wiki/McDonnell_F3H_Demon" title="McDonnell F3H Demon">58</a></li> <li><a href="/wiki/McDonnell_XHJH_Whirlaway" title="McDonnell XHJH Whirlaway">61</a></li> <li><a href="/wiki/McDonnell_HRH" title="McDonnell HRH">78</a></li> <li><a href="/wiki/McDonnell_XH-20_Little_Henry" title="McDonnell XH-20 Little Henry">79</a></li> <li><a href="/wiki/McDonnell_XV-1" title="McDonnell XV-1">82</a></li> <li><a href="/wiki/RIM-8_Talos" title="RIM-8 Talos">85</a></li> <li><a href="/wiki/McDonnell_XHCH" title="McDonnell XHCH">86</a></li> <li><a href="/wiki/SSM-N-2_Triton" title="SSM-N-2 Triton">95</a></li> <li><a href="/wiki/McDonnell_Douglas_F-4_Phantom_II" title="McDonnell Douglas F-4 Phantom II">98</a></li> <li><a href="/wiki/ADM-20_Quail" title="ADM-20 Quail">107</a></li> <li><a href="/wiki/McDonnell_119" title="McDonnell 119">119</a></li> <li><a href="/wiki/McDonnell_120_Flying_Crane" title="McDonnell 120 Flying Crane">120</a></li> <li><a href="/wiki/AAM-N-10_Eagle" title="AAM-N-10 Eagle">127</a></li> <li>133 <ul><li><a href="/wiki/Project_Mercury" title="Project Mercury">133A–133K</a></li> <li><a href="/wiki/Project_Gemini" title="Project Gemini">133L–133P</a></li> <li><a href="/wiki/Big_Gemini" title="Big Gemini">133Q</a></li></ul></li> <li><a href="/wiki/ASSET_(spacecraft)" title="ASSET (spacecraft)">151</a></li> <li><a href="/wiki/Samos_(satellite)" title="Samos (satellite)">164</a></li> <li><a href="/wiki/Temco_TT_Pinto" title="Temco TT Pinto">182</a></li> <li><a href="/wiki/Temco_TT_Pinto" title="Temco TT Pinto">183</a></li> <li><a href="/wiki/Br%C3%A9guet_941" title="Bréguet 941">188</a></li> <li><a href="/wiki/Project_Isinglass" title="Project Isinglass">192</a></li> <li><a href="/wiki/Manned_Orbiting_Laboratory" title="Manned Orbiting Laboratory">195</a></li> <li><a href="/wiki/McDonnell_Douglas_F-15_Eagle" title="McDonnell Douglas F-15 Eagle">199</a></li> <li><a href="/wiki/Br%C3%A9guet_941" title="Bréguet 941">210</a></li> <li><a href="/wiki/McDonnell_119" title="McDonnell 119">220</a></li> <li><a href="/wiki/Harpoon_(missile)" title="Harpoon (missile)">228</a></li> <li><a href="/wiki/McDonnell_Douglas_AV-8B_Harrier_II" title="McDonnell Douglas AV-8B Harrier II">258</a> <ul><li><a href="/wiki/Hawker_Siddeley_Harrier" title="Hawker Siddeley Harrier">258AP</a></li></ul></li> <li><a href="/wiki/McDonnell_Douglas_F/A-18_Hornet" title="McDonnell Douglas F/A-18 Hornet">267</a></li></ul> </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_trainer_aircraft_designations,_Army/Air_Force_and_Tri-Service_systems" 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:USAF_trainer_aircraft" title="Template:USAF trainer aircraft"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:USAF_trainer_aircraft" title="Template talk:USAF trainer aircraft"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:USAF_trainer_aircraft" title="Special:EditPage/Template:USAF trainer aircraft"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="United_States_trainer_aircraft_designations,_Army/Air_Force_and_Tri-Service_systems" style="font-size:114%;margin:0 4em">United States <a href="/wiki/Trainer_aircraft" title="Trainer aircraft">trainer aircraft</a> designations, Army/Air Force and <a href="/wiki/1962_United_States_Tri-Service_aircraft_designation_system" title="1962 United States Tri-Service aircraft designation system">Tri-Service</a> systems</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Advanced trainer<br />(1925–1948)</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/Huff-Daland_TW-5" title="Huff-Daland TW-5">AT-1</a></li> <li><a href="/wiki/Huff-Daland_TW-5" title="Huff-Daland TW-5">AT-2</a></li> <li><a href="/wiki/Boeing_Model_15" title="Boeing Model 15">AT-3</a></li> <li><a href="/wiki/Curtiss_P-1_Hawk" title="Curtiss P-1 Hawk">AT-4</a></li> <li><a href="/wiki/Curtiss_P-1_Hawk" title="Curtiss P-1 Hawk">AT-5</a></li> <li><a href="/wiki/North_American_T-6_Texan" title="North American T-6 Texan">AT-6</a></li> <li><a href="/wiki/Beechcraft_Model_18" title="Beechcraft Model 18">AT-7</a></li> <li><a href="/wiki/Cessna_AT-17_Bobcat" title="Cessna AT-17 Bobcat">AT-8</a></li> <li><a href="/wiki/Curtiss-Wright_AT-9_Jeep" title="Curtiss-Wright AT-9 Jeep">AT-9</a></li> <li><a href="/wiki/Beechcraft_AT-10_Wichita" title="Beechcraft AT-10 Wichita">AT-10</a></li> <li><a href="/wiki/Beechcraft_Model_18" title="Beechcraft Model 18">AT-11</a></li> <li><a href="/wiki/Seversky_A8V" title="Seversky A8V">AT-12</a></li> <li><a href="/wiki/Fairchild_AT-21_Gunner" title="Fairchild AT-21 Gunner">AT-13</a></li> <li><a href="/wiki/Fairchild_AT-21_Gunner" title="Fairchild AT-21 Gunner">AT-14</a></li> <li><a href="/wiki/Boeing_XAT-15" title="Boeing XAT-15">AT-15</a></li> <li><a href="/wiki/North_American_T-6_Texan" title="North American T-6 Texan">AT-16</a></li> <li><a href="/wiki/Cessna_AT-17_Bobcat" title="Cessna AT-17 Bobcat">AT-17</a></li> <li><a href="/wiki/Lockheed_Hudson" title="Lockheed Hudson">AT-18</a></li> <li><a href="/wiki/Stinson_Reliant" title="Stinson Reliant">AT-19</a></li> <li><a href="/wiki/Avro_Anson" title="Avro Anson">AT-20</a></li> <li><a href="/wiki/Fairchild_AT-21_Gunner" title="Fairchild AT-21 Gunner">AT-21</a></li> <li><a href="/wiki/Consolidated_B-24_Liberator" title="Consolidated B-24 Liberator">AT-22</a></li> <li><a href="/wiki/Martin_B-26_Marauder" title="Martin B-26 Marauder">AT-23</a></li> <li><a href="/wiki/North_American_B-25_Mitchell" title="North American B-25 Mitchell">AT-24</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Basic combat<br />(1936–1940)</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/North_American_T-6_Texan" title="North American T-6 Texan">BC-1</a></li> <li><a href="/wiki/North_American_T-6_Texan" title="North American T-6 Texan">BC-2</a></li> <li><a href="/wiki/Vultee_BT-13_Valiant" title="Vultee BT-13 Valiant">BC-3</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Basic trainer<br />(1930–1948)</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/Douglas_O-2" title="Douglas O-2">BT-1</a></li> <li><a href="/wiki/Douglas_O-2" title="Douglas O-2">BT-2</a></li> <li><a href="/wiki/Stearman_Cloudboy" title="Stearman Cloudboy">BT-3</a></li> <li><a href="/wiki/Curtiss_Falcon" title="Curtiss Falcon">BT-4</a></li> <li><a href="/wiki/Stearman_Cloudboy" title="Stearman Cloudboy">BT-5</a></li> <li><a href="/wiki/Consolidated_PT-11" title="Consolidated PT-11">BT-6</a></li> <li><a href="/wiki/Consolidated_PT-11" title="Consolidated PT-11">BT-7</a></li> <li><a href="/wiki/Seversky_SEV-3" title="Seversky SEV-3">BT-8</a></li> <li><a href="/wiki/North_American_BT-9" title="North American BT-9">BT-9</a></li> <li><a href="/wiki/North_American_BT-9" title="North American BT-9">BT-10</a></li> <li><a href="/wiki/Aircraft_Research_BT-11" title="Aircraft Research BT-11">BT-11</a></li> <li><a href="/wiki/Fleetwings_BT-12_Sophomore" title="Fleetwings BT-12 Sophomore">BT-12</a></li> <li><a href="/wiki/Vultee_BT-13_Valiant" title="Vultee BT-13 Valiant">BT-13</a></li> <li><a href="/wiki/North_American_BT-9" title="North American BT-9">BT-14</a></li> <li><a href="/wiki/Vultee_BT-13_Valiant" title="Vultee BT-13 Valiant">BT-15</a></li> <li><a href="/wiki/Vultee_BT-13_Valiant" title="Vultee BT-13 Valiant">BT-16</a></li> <li><a href="/wiki/Stearman_XBT-17" title="Stearman XBT-17">BT-17</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Primary trainer<br />(1924–1948)</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/Consolidated_PT-1_Trusty" title="Consolidated PT-1 Trusty">PT-1</a></li> <li><a href="/wiki/Consolidated_PT-1_Trusty" title="Consolidated PT-1 Trusty">PT-2</a></li> <li><a href="/wiki/Consolidated_PT-3" title="Consolidated PT-3">PT-3</a></li> <li><a href="/wiki/Consolidated_PT-3" title="Consolidated PT-3">PT-4</a></li> <li><a href="/wiki/Consolidated_PT-3" title="Consolidated PT-3">PT-5</a></li> <li><a href="/wiki/Fleet_Model_1" title="Fleet Model 1">PT-6</a></li> <li><a href="/wiki/Mohawk_M-1-C" title="Mohawk M-1-C">PT-7</a></li> <li><a href="/wiki/Consolidated_O-17_Courier" title="Consolidated O-17 Courier">PT-8</a></li> <li><a href="/wiki/Stearman_Cloudboy" title="Stearman Cloudboy">PT-9</a></li> <li><a href="/wiki/Verville_Sport_Trainer_AT" title="Verville Sport Trainer AT">PT-10</a></li> <li><a href="/wiki/Consolidated_PT-11" title="Consolidated PT-11">PT-11</a></li> <li><a href="/wiki/Consolidated_PT-11" title="Consolidated PT-11">PT-12</a></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">PT-13</a></li> <li><a href="/wiki/Waco_F_series" title="Waco F series">PT-14</a></li> <li><a href="/wiki/St._Louis_YPT-15" title="St. Louis YPT-15">PT-15</a></li> <li><a href="/wiki/Ryan_ST" title="Ryan ST">PT-16</a></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">PT-17</a></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">PT-18</a></li> <li><a href="/wiki/Fairchild_PT-19" title="Fairchild PT-19">PT-19</a></li> <li><a href="/wiki/Ryan_ST" title="Ryan ST">PT-20</a></li> <li><a href="/wiki/Ryan_ST" title="Ryan ST">PT-21</a></li> <li><a href="/wiki/Ryan_PT-22_Recruit" title="Ryan PT-22 Recruit">PT-22</a></li> <li><a href="/wiki/Fairchild_PT-19" title="Fairchild PT-19">PT-23</a></li> <li><a href="/wiki/De_Havilland_Tiger_Moth" title="De Havilland Tiger Moth">PT-24</a></li> <li><a href="/wiki/Ryan_ST" title="Ryan ST">PT-25</a></li> <li><a href="/wiki/Fairchild_PT-19" title="Fairchild PT-19">PT-26</a></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">PT-27</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Main sequence<br />(1948–present)</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">1948 redesignations</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/North_American_T-6_Texan" title="North American T-6 Texan">T-6</a></li> <li><a href="/wiki/Beechcraft_Model_18" title="Beechcraft Model 18">T-7</a></li> <li><a href="/wiki/Beechcraft_Model_18" title="Beechcraft Model 18">T-11</a></li> <li>T-13<sup><small>2</small></sup> <ul><li><a href="/wiki/Vultee_BT-13_Valiant" title="Vultee BT-13 Valiant">T-13A</a></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">T-13B/D</a></li></ul></li> <li><a href="/wiki/Boeing-Stearman_Model_75" title="Boeing-Stearman Model 75">T-17</a></li> <li><a href="/wiki/Fairchild_PT-19" title="Fairchild PT-19">T-19</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">New designations</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/North_American_T-28_Trojan" title="North American T-28 Trojan">T-28</a></li> <li><a href="/wiki/Convair_C-131_Samaritan" title="Convair C-131 Samaritan">T-29</a></li> <li><a href="/wiki/Douglas_XT-30" title="Douglas XT-30">T-30</a></li> <li><a href="/wiki/Fairchild_XNQ" title="Fairchild XNQ">T-31</a></li> <li><a href="/wiki/Convair_C-131_Samaritan" title="Convair C-131 Samaritan">T-32</a></li> <li><a href="/wiki/Lockheed_T-33" title="Lockheed T-33">T-33</a></li> <li><a href="/wiki/Beechcraft_T-34_Mentor" title="Beechcraft T-34 Mentor">T-34</a></li> <li><a href="/wiki/Temco_T-35_Buckaroo" title="Temco T-35 Buckaroo">T-35</a></li> <li><a href="/wiki/Beechcraft_XT-36" title="Beechcraft XT-36">T-36</a></li> <li><a href="/wiki/Cessna_T-37_Tweet" title="Cessna T-37 Tweet">T-37</a></li> <li><a href="/wiki/Northrop_T-38_Talon" title="Northrop T-38 Talon">T-38</a></li> <li><a href="/wiki/North_American_Sabreliner" title="North American Sabreliner">T-39</a></li> <li><a href="/wiki/Lockheed_JetStar" title="Lockheed JetStar">T-40</a></li> <li>T-41<sup><small>2</small></sup> <ul><li><a href="/wiki/Grumman_Gulfstream_I" title="Grumman Gulfstream I">T-41 (I)</a></li> <li><a href="/wiki/Cessna_T-41_Mescalero" title="Cessna T-41 Mescalero">T-41 (II)</a></li></ul></li> <li><a href="/wiki/Beechcraft_Baron" title="Beechcraft Baron">T-42</a></li> <li><a href="/wiki/Boeing_T-43" title="Boeing T-43">T-43</a></li> <li><a href="/wiki/Beechcraft_King_Air" title="Beechcraft King Air">T-44</a></li> <li><a class="mw-selflink selflink">T-45</a></li> <li><a href="/wiki/Fairchild_T-46" title="Fairchild T-46">T-46</a></li> <li>T-47<sup><small>2</small></sup> <ul><li><a href="/wiki/Cessna_Citation_II" title="Cessna Citation II">T-47A</a></li> <li><a href="/wiki/Cessna_Citation_V" title="Cessna Citation V">OT-47B</a></li></ul></li> <li>T-48<sup><small>2</small></sup> <ul><li><a href="/wiki/Cessna_T-37_Tweet" title="Cessna T-37 Tweet">YT-48</a></li> <li><a href="/wiki/T-48_MPATS" title="T-48 MPATS">T-48TS</a></li></ul></li> <li><a href="/wiki/Boeing_C-137_Stratoliner" title="Boeing C-137 Stratoliner">T-49</a></li> <li><a href="/wiki/KAI_T-50_Golden_Eagle" title="KAI T-50 Golden Eagle">T-50</a></li> <li><a href="/wiki/Cessna_150" title="Cessna 150">T-51</a></li> <li><a href="/wiki/Diamond_DA40_Diamond_Star" title="Diamond DA40 Diamond Star">T-52</a></li> <li><a href="/wiki/Cirrus_SR20" title="Cirrus SR20">T-53</a></li> <li><a href="/wiki/Beechcraft_Super_King_Air" title="Beechcraft Super King Air">T-54</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Alternate sequences</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">1962 redesignations</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">T-1</a></li> <li><a href="/wiki/North_American_T-2_Buckeye" title="North American T-2 Buckeye">T-2</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Since 1990</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Raytheon_T-1_Jayhawk" title="Raytheon T-1 Jayhawk">T-1</a></li> <li><span class="tmp-color" style="color:grey">T-2</span><sup><small>1</small></sup></li> <li><a href="/wiki/Slingsby_T67_Firefly" title="Slingsby T67 Firefly">T-3</a></li> <li><span class="tmp-color" style="color:grey">T-4</span><sup><small>1</small></sup></li> <li><span class="tmp-color" style="color:grey">T-5</span><sup><small>1</small></sup></li> <li><a href="/wiki/Beechcraft_T-6_Texan_II" title="Beechcraft T-6 Texan II">T-6</a></li> <li><a href="/wiki/Boeing%E2%80%93Saab_T-7_Red_Hawk" title="Boeing–Saab T-7 Red Hawk">T-7</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><sup>1</sup> Not assigned  •  <sup>2</sup> Assigned to multiple types</div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&oldid=1258856477">https://en.wikipedia.org/w/index.php?title=McDonnell_Douglas_T-45_Goshawk&oldid=1258856477</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Aircraft_first_flown_in_1988" title="Category:Aircraft first flown in 1988">Aircraft first flown in 1988</a></li><li><a href="/wiki/Category:Boeing_military_aircraft" title="Category:Boeing military aircraft">Boeing military 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