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<div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Operational history</span> </div> </a> <button aria-controls="toc-Operational_history-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 Operational history subsection</span> </button> <ul id="toc-Operational_history-sublist" class="vector-toc-list"> <li id="toc-Ship_No._1" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ship_No._1"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Ship No. 1</span> </div> </a> <ul id="toc-Ship_No._1-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ship_No._2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ship_No._2"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Ship No. 2</span> </div> </a> <ul id="toc-Ship_No._2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Final_disposition" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Final_disposition"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Final disposition</span> </div> </a> <ul id="toc-Final_disposition-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Operators" 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">3</span> <span>Operators</span> </div> </a> <ul id="toc-Operators-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Specifications_(R6V)" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Specifications_(R6V)"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Specifications (R6V)</span> </div> </a> <ul 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class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-sublist" class="vector-toc-list"> </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">9</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 aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown 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Constitution</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. 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class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Lockheed_R6V_Constitution" title="Lockheed R6V Constitution – Danish" lang="da" hreflang="da" data-title="Lockheed R6V Constitution" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Lockheed_Constitution" title="Lockheed Constitution – German" lang="de" hreflang="de" data-title="Lockheed Constitution" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%84%D8%A7%DA%A9%D9%87%DB%8C%D8%AF_%D8%A2%D8%B1%DB%B6%D9%88%DB%8C_%DA%A9%D9%88%D9%86%D8%B3%D8%AA%D9%84%DB%8C%D8%B4%D9%86" title="لاکهید 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.infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><style data-mw-deduplicate="TemplateStyles:r1248642317">.mw-parser-output .ib-aircraft .infobox-above{line-height:1.6em;background-color:#eee}.mw-parser-output .ib-aircraft .infobox-header{border-top:1px solid #a2a9b1;border-bottom:1px solid #a2a9b1;line-height:23px;background-color:#eee}.mw-parser-output .ib-aircraft-caption{padding:0.3em 0 0 0}.mw-parser-output .ib-aircraft-caption-left .infobox-full-data,.mw-parser-output .ib-aircraft-caption-left .infobox-data,.mw-parser-output .ib-aircraft-caption-left .infobox-label{text-align:left}.mw-parser-output .ib-aircraft .mergedbottomrow .infobox-full-data,.mw-parser-output .ib-aircraft .mergedbottomrow .infobox-data,.mw-parser-output .ib-aircraft .mergedbottomrow .infobox-label{border-bottom:1px solid #a2a9b1}@media(min-width:720px){.mw-parser-output .ib-aircraft .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">R6V Constitution</th></tr><tr><td colspan="2" class="infobox-full-data"><span typeof="mw:File"><a href="/wiki/File:Lockheed_XR6O-1_Constitution_in_flight_(colour).jpeg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg/300px-Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg" decoding="async" width="300" height="225" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg/450px-Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ea/Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg/600px-Lockheed_XR6O-1_Constitution_in_flight_%28colour%29.jpeg 2x" data-file-width="812" data-file-height="608" /></a></span> <div class="ib-aircraft-caption">The first XR6O-1 <i>Constitution</i> 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">Transport aircraft</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/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</a></td></tr><tr><th scope="row" class="infobox-label">Primary user</th><td class="infobox-data"><a href="/wiki/U.S._Navy" class="mw-redirect" title="U.S. Navy">U.S. Navy</a></td></tr><tr><th scope="row" class="infobox-label">Number built</th><td class="infobox-data">2</td></tr><tr><th colspan="2" class="infobox-header">History</th></tr><tr><th scope="row" class="infobox-label">First flight</th><td class="infobox-data">9 November 1946</td></tr></tbody></table> <p>The <b>Lockheed R6V Constitution</b><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>n 1<span class="cite-bracket">]</span></a></sup> was a large, propeller-driven, <a href="/wiki/Double-deck_aircraft" title="Double-deck aircraft">double-decker transport aircraft</a> developed in the 1940s by <a href="/wiki/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</a> as a long-range, high-capacity <a href="/wiki/Transport_plane" class="mw-redirect" title="Transport plane">transport</a> and <a href="/wiki/Airliner" title="Airliner">airliner</a> for the <a href="/wiki/U.S._Navy" class="mw-redirect" title="U.S. Navy">U.S. Navy</a> and <a href="/wiki/Pan_American_Airways" class="mw-redirect" title="Pan American Airways">Pan American Airways</a>. Only two of the aircraft were ever built, both prototypes. Although these two planes went into service with the Navy, the Constitution design ultimately proved underpowered and too large for practical airline use at the time. Although the <a href="/wiki/Martin_JRM_Mars" title="Martin JRM Mars">Martin JRM Mars</a> flying boat had a slightly longer wingspan, the Constitution remains the largest <a href="/wiki/Fixed-wing_aircraft" title="Fixed-wing aircraft">fixed-wing aircraft</a> type ever operated by the U.S. Navy. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Design_and_development">Design and development</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=1" title="Edit section: Design and development"><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:Lockheed_XR6O-1_landing_Moffett_Field.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Lockheed_XR6O-1_landing_Moffett_Field.jpg/220px-Lockheed_XR6O-1_landing_Moffett_Field.jpg" decoding="async" width="220" height="158" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Lockheed_XR6O-1_landing_Moffett_Field.jpg/330px-Lockheed_XR6O-1_landing_Moffett_Field.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Lockheed_XR6O-1_landing_Moffett_Field.jpg/440px-Lockheed_XR6O-1_landing_Moffett_Field.jpg 2x" data-file-width="1878" data-file-height="1347" /></a><figcaption>The XR6O-1 <i>Constitution</i> landing at <a href="/wiki/NAS_Moffett_Field" class="mw-redirect" title="NAS Moffett Field">NAS Moffett Field</a>.</figcaption></figure> <p>The Lockheed Constitution began life in 1942 as a joint study by the U.S. Navy, <a href="/wiki/Pan_American_World_Airways" class="mw-redirect" title="Pan American World Airways">Pan Am</a>, and Lockheed. The design requirements, initially designated <b>Lockheed Model 89</b>, called for a large transport aircraft to improve upon the Navy's fleet of <a href="/wiki/Flying_boat" title="Flying boat">flying boats</a>. Pan Am was involved in the study because such an aircraft had potential use as a commercial airliner. This transport would carry 17,500 lb (7,900 kg) pounds of cargo 5,000 miles (8,000 km) at a cruising altitude of 25,000 feet (7,600 m) and a speed greater than 250 mph (400 km/h). The aircraft would be fully pressurized and large enough so that most major components could be accessed and possibly repaired in flight. For instance, tunnels led through the thick wings to all four engines. </p><p>The aircraft was designed by a team of engineers led by <a href="/wiki/Willis_Hawkins" title="Willis Hawkins">Willis Hawkins</a> and W.A. Pulver of Lockheed and Commander E. L. Simpson, Jr. of the Navy. The name <b>Constitution</b> was given to the project by Lockheed president <a href="/wiki/Robert_E._Gross_(businessman)" title="Robert E. Gross (businessman)">Robert E. Gross</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>The Constitution design had a "double bubble" fuselage, the cross section of which was a "figure eight". This unorthodox design, originally created in 1937 by <a href="/wiki/Curtiss-Wright" title="Curtiss-Wright">Curtiss-Wright</a>'s chief aircraft designer George A. Page Jr. and first introduced with the <a href="/wiki/Curtiss_C-46_Commando" title="Curtiss C-46 Commando">Curtiss C-46 Commando</a>, utilized the structural advantages of a cylinder for <a href="/wiki/Cabin_pressurization" title="Cabin pressurization">cabin pressurization</a>, without the wasted space that would result from a single large cylinder of the same volume. </p><p>The original contract from the <a href="/wiki/Bureau_of_Aeronautics" title="Bureau of Aeronautics">Bureau of Aeronautics</a> called for 50 Constitutions for a total price tag of $111,250,000. On <a href="/wiki/VJ_Day" class="mw-redirect" title="VJ Day">VJ Day</a>, however, the contract was scaled back to $27,000,000 for only two aircraft. </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=Lockheed_R6V_Constitution&action=edit&section=2" title="Edit section: Operational history"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Ship_No._1">Ship No. 1</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=3" title="Edit section: Ship No. 1"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><span><video id="mwe_player_0" poster="//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/1946-08-23_Navys_Biggest_Airplane.ogv/220px--1946-08-23_Navys_Biggest_Airplane.ogv.jpg" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="220" height="165" data-durationhint="42" data-mwtitle="1946-08-23_Navys_Biggest_Airplane.ogv" data-mwprovider="wikimediacommons" resource="/wiki/File:1946-08-23_Navys_Biggest_Airplane.ogv"><source src="//upload.wikimedia.org/wikipedia/commons/0/0f/1946-08-23_Navys_Biggest_Airplane.ogv" type="video/ogg; codecs="theora, vorbis"" data-width="400" data-height="300" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0f/1946-08-23_Navys_Biggest_Airplane.ogv/1946-08-23_Navys_Biggest_Airplane.ogv.360p.webm" type="video/webm; codecs="vp8, vorbis"" data-transcodekey="360p.webm" data-width="400" data-height="300" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0f/1946-08-23_Navys_Biggest_Airplane.ogv/1946-08-23_Navys_Biggest_Airplane.ogv.144p.mjpeg.mov" type="video/quicktime" data-transcodekey="144p.mjpeg.mov" data-width="192" data-height="144" /><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/0/0f/1946-08-23_Navys_Biggest_Airplane.ogv/1946-08-23_Navys_Biggest_Airplane.ogv.240p.vp9.webm" type="video/webm; codecs="vp9, opus"" data-transcodekey="240p.vp9.webm" data-width="320" data-height="240" /><track src="https://commons.wikimedia.org/w/api.php?action=timedtext&title=File%3A1946-08-23_Navys_Biggest_Airplane.ogv&lang=en&trackformat=vtt&origin=%2A" kind="subtitles" type="text/vtt" srclang="en" label="English ‪(en)‬" data-dir="ltr" /></video></span><figcaption>1946 newsreel</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:R6O_constitution_HAS_Jax_1949.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/R6O_constitution_HAS_Jax_1949.jpg/220px-R6O_constitution_HAS_Jax_1949.jpg" decoding="async" width="220" height="175" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ae/R6O_constitution_HAS_Jax_1949.jpg/330px-R6O_constitution_HAS_Jax_1949.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ae/R6O_constitution_HAS_Jax_1949.jpg/440px-R6O_constitution_HAS_Jax_1949.jpg 2x" data-file-width="2100" data-file-height="1674" /></a><figcaption>BuNo. 85163 at <a href="/wiki/NAS_Jacksonville" class="mw-redirect" title="NAS Jacksonville">NAS Jacksonville</a> in 1949</figcaption></figure> <p>The first Constitution, BuNo 85163, was built in the summer of 1946 at the Lockheed plant in <a href="/wiki/Burbank,_California" title="Burbank, California">Burbank, California</a>. Due to the aircraft's large size—the tail towered 50 feet (15 m)—Lockheed had to build a special hangar for final assembly. The hangar, Lockheed-California's Building 309, measured 408 ft (124 m) long, 302 ft (92 m) wide, and the equivalent of six stories tall. The footprint of the hangar covered 4 acres (16,000 m<sup>2</sup>). It cost $1,250,000. </p><p>The R6O made its first flight on 9 November 1946, powered by interim 3,000 hp R-4360-18 radials.<sup id="cite_ref-Wainwright_p._61_3-0" class="reference"><a href="#cite_note-Wainwright_p._61-3"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Joe Towle and <a href="/wiki/Tony_LeVier" title="Tony LeVier">Tony LeVier</a> flew the aircraft on a leisurely course to <a href="/wiki/Muroc_Air_Force_Base" class="mw-redirect" title="Muroc Air Force Base">Muroc Air Force Base</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Once there, the aircraft underwent a carefully documented test program. At this time, electronic data recording technology was not well developed, so instrument readings were recorded by a movie camera pointed at the instrument panel. Additional movie cameras were carried to record test results.<sup id="cite_ref-Wainwright_p._61_3-1" class="reference"><a href="#cite_note-Wainwright_p._61-3"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>The first Constitution made a nonstop flight from <a href="/wiki/NAS_Moffett_Field" class="mw-redirect" title="NAS Moffett Field">NAS Moffett Field</a>, California to <a href="/wiki/NAS_Patuxent_River" class="mw-redirect" title="NAS Patuxent River">NAS Patuxent River</a>, Maryland on 25 July 1948, a distance of 2,460 mi (3,960 km). The pilot for the flight was Commander William Collins, USN and the copilots were Lieutenant Commander James W. Robinson, USN and Roy Wimmer, Lockheed engineering test pilot. Four days later, the ship was formally christened by Mrs. <a href="/wiki/John_L._Sullivan_(U.S._Navy)" class="mw-redirect" title="John L. Sullivan (U.S. Navy)">John L. Sullivan</a>, wife of the <a href="/wiki/Secretary_of_the_Navy" class="mw-redirect" title="Secretary of the Navy">Secretary of the Navy</a>, at <a href="/wiki/Washington_National_Airport" class="mw-redirect" title="Washington National Airport">Washington National Airport</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>n 2<span class="cite-bracket">]</span></a></sup> </p><p>The first test flights revealed that the aircraft was underpowered so the engines were changed for 3,500 hp (with water injection) R-4360-22-W engines.<sup id="cite_ref-Wainwright_p._61_3-2" class="reference"><a href="#cite_note-Wainwright_p._61-3"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The R6O also tested <a href="/wiki/JATO" title="JATO">assisted takeoffs</a> with six rockets mounted on the wings near the fuselage. At full gross weight, the rockets shortened the takeoff run by 24%. </p><p>Ship No. 1 was delivered to Navy Transport Squadron 44 (VR-44), based at <a href="/wiki/Naval_Air_Station_Alameda" title="Naval Air Station Alameda">Naval Air Station Alameda</a>, on 2 February 1949. Both it and its sister ship flew the route between California and <a href="/wiki/Hawaii" title="Hawaii">Hawaii</a>, approximately 2,390 mi (3,850 km).<sup id="cite_ref-Wainwright_p._61_3-3" class="reference"><a href="#cite_note-Wainwright_p._61-3"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Ship_No._2">Ship No. 2</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=4" title="Edit section: Ship No. 2"><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:Lockheed_R6V_Constitutions_over_SF_1950.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Lockheed_R6V_Constitutions_over_SF_1950.jpg/220px-Lockheed_R6V_Constitutions_over_SF_1950.jpg" decoding="async" width="220" height="214" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/44/Lockheed_R6V_Constitutions_over_SF_1950.jpg/330px-Lockheed_R6V_Constitutions_over_SF_1950.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/44/Lockheed_R6V_Constitutions_over_SF_1950.jpg/440px-Lockheed_R6V_Constitutions_over_SF_1950.jpg 2x" data-file-width="525" data-file-height="510" /></a><figcaption>The two XR6V Constitutions in flight over <a href="/wiki/San_Francisco" title="San Francisco">San Francisco</a> in 1950</figcaption></figure> <p>The second Constitution, BuNo 85164, first flew on 9 June 1948, reaching 25,000 feet during a two-hour flight.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Unlike Ship No. 1, the upper deck was fully furnished as a luxury passenger transport, with accommodations for 92 passengers and 12 crew. Accommodations on the upper deck of the first Constitution were decidedly more spartan. On the rear of the forward bulkhead, in front of the spiral staircase leading to the lower deck, there was a permanent display case containing a scale model of the original <a href="/wiki/USS_Constitution" title="USS Constitution">USS <i>Constitution</i></a> sailing ship. </p><p>The lower deck had 7,373 cubic feet (208.8 m<sup>3</sup>) of cargo space, and it was loaded by an electrical hoist. The lower deck could also be converted to seat an additional 76 passengers. </p><p>The second Constitution, like its predecessor, also made a non-stop transcontinental flight. On 3 February 1949, the aircraft flew 74 members of the press from Moffett Field to <a href="/wiki/Washington_National_Airport" class="mw-redirect" title="Washington National Airport">Washington National Airport</a>. At the time, this was the largest number of people flown across the United States in a single flight. This flight inaugurated six months of regular service between Washington, D.C. and <a href="/wiki/San_Francisco" title="San Francisco">San Francisco</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2011)">citation needed</span></a></i>]</sup> </p><p>In 1949, Ship No. 2 made a Navy recruiting tour of 19 cities. The side of the fuselage proudly advertised "Your Navy—Air And Sea." Some 546,000 toured the aircraft's interior.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Final_disposition">Final disposition</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=5" title="Edit section: Final disposition"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Constitution had operational difficulties which prevented it from meeting its original design objectives. The large airframe needed more power than the four <a href="/wiki/Pratt_%26_Whitney_R-4360" class="mw-redirect" title="Pratt & Whitney R-4360">Pratt & Whitney R-4360s</a> could deliver, and the engines had cooling problems. While this could be compensated for by flying with engine cowl flaps partially open, it increased drag and decreased range. </p><p>The Navy operated the two Constitutions through the end of the 1940s and into the 1950s. By 1949 the Navy announced that it could no longer afford to operate them, and offered them to airlines on a five-year lease. There was no interest from airlines in using the Constitutions (the airline version was named the <b>Model 189</b>), so the Navy retired both aircraft in 1953. They went into storage at <a href="/wiki/Phoenix_Goodyear_Airport" title="Phoenix Goodyear Airport">NAS Litchfield Park</a>, Arizona in 1955. Both aircraft and 13 spare engines were sold for $97,785. Lockheed proposed the <b>Model 389</b> and <b>Model 489</b> airliners based on the Constitution, which would have accommodated up to 169 passengers. Neither of these "paper" projects received much interest from civil operators.<sup id="cite_ref-Wainwright_p._64_8-0" class="reference"><a href="#cite_note-Wainwright_p._64-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>The first Constitution was brought to <a href="/wiki/Las_Vegas" title="Las Vegas">Las Vegas</a>, where it served as an enormous billboard for Alamo Airways,<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> before being scrapped by <a href="/wiki/Howard_Hughes" title="Howard Hughes">Howard Hughes</a> when he acquired the property.<sup id="cite_ref-Wainwright_p._64_8-1" class="reference"><a href="#cite_note-Wainwright_p._64-8"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> The second Constitution was flown to <a href="/wiki/Opa-Locka_Airport" class="mw-redirect" title="Opa-Locka Airport">Opa-Locka Airport</a>, Florida, where it was damaged by an internal fire, suspected by the authorities to be <a href="/wiki/Arson" title="Arson">arson</a>, while the aircraft was being prepared for a ferry flight to <a href="/wiki/Barcelona" title="Barcelona">Barcelona</a>. It remained stored at Opa-Locka in June 1970, but was eventually scrapped.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <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=Lockheed_R6V_Constitution&action=edit&section=6" title="Edit section: Operators"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Flag_of_the_United_States_%2823px%29.png/23px-Flag_of_the_United_States_%2823px%29.png" decoding="async" width="23" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Flag_of_the_United_States_%2823px%29.png/35px-Flag_of_the_United_States_%2823px%29.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Flag_of_the_United_States_%2823px%29.png/46px-Flag_of_the_United_States_%2823px%29.png 2x" data-file-width="69" data-file-height="39" /></span></span> </span><a href="/wiki/United_States" title="United States">United States</a></dt></dl> <ul><li><a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a> <ul><li>VR-5</li> <li>VR-44</li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="Specifications_(R6V)"><span id="Specifications_.28R6V.29"></span>Specifications (R6V)</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=7" title="Edit section: Specifications (R6V)"><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:Lockheed_XR6O-1_Constitution_3-view_line_drawing.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/Lockheed_XR6O-1_Constitution_3-view_line_drawing.png/220px-Lockheed_XR6O-1_Constitution_3-view_line_drawing.png" decoding="async" width="220" height="323" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/37/Lockheed_XR6O-1_Constitution_3-view_line_drawing.png/330px-Lockheed_XR6O-1_Constitution_3-view_line_drawing.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/37/Lockheed_XR6O-1_Constitution_3-view_line_drawing.png/440px-Lockheed_XR6O-1_Constitution_3-view_line_drawing.png 2x" data-file-width="1925" data-file-height="2829" /></a><figcaption>3-view line drawing of the Lockheed XR6O-1 Constitution</figcaption></figure> <p style="font-size: 90%; margin:0;"><i>Data from</i> <i>Lockheed Aircraft since 1913</i><sup id="cite_ref-frnp285_11-0" class="reference"><a href="#cite_note-frnp285-11"><span class="cite-bracket">[</span>9<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> 12</li> <li><b>Capacity:</b> 168 passengers<sup id="cite_ref-frnp282_12-0" class="reference"><a href="#cite_note-frnp282-12"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li> <li><b>Length:</b> 156 ft 1 in (47.57 m)</li> <li><b>Wingspan:</b> <style data-mw-deduplicate="TemplateStyles:r1154941027">.mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}</style>189 ft <span class="frac">1<span class="sr-only">+</span><span class="num">1</span>⁄<span class="den">4</span></span> in (57.64 m)</li> <li><b>Height:</b> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1154941027" />50 ft <span class="frac">4<span class="sr-only">+</span><span class="num">1</span>⁄<span class="den">2</span></span> in (15.35 m)</li> <li><b>Wing area:</b> 3,610 sq ft (335 m<sup>2</sup>)</li> <li><b>Empty weight:</b> 114,575 lb (51,970 kg)</li> <li><b>Max takeoff weight:</b> 184,000 lb (83,461 kg)</li> <li><b>Powerplant:</b> 4 × <a href="/wiki/Pratt_%26_Whitney_R-4360" class="mw-redirect" title="Pratt & Whitney R-4360">Pratt & Whitney R-4360</a>-22W <a href="/wiki/Radial_engine" title="Radial engine">radial engine</a>, 3,500 hp (2,600 kW) each <sup id="cite_ref-frnp283_13-0" class="reference"><a href="#cite_note-frnp283-13"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li></ul> <p><span style="font-size:120%"><b>Performance</b></span> </p> <ul><li><b>Maximum speed:</b> 303 mph (490 km/h, 263 kn) at 20,000 ft (6,100 m)</li> <li><b>Cruise speed:</b> 260 mph (420 km/h, 230 kn)</li> <li><b>Ferry range:</b> 6,300 mi (10,100 km, 5,500 nmi)</li> <li><b>Service ceiling:</b> 27,600 ft (8,400 m)</li> <li><b>Rate of climb:</b> 1,010 ft/min (5.1 m/s)</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=Lockheed_R6V_Constitution&action=edit&section=8" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p> <b>Aircraft of comparable role, configuration, and era</b> </p> <ul><li><a href="/wiki/Bristol_Brabazon" title="Bristol Brabazon">Bristol Brabazon</a></li> <li><a href="/wiki/Convair_XC-99" title="Convair XC-99">Convair XC-99</a></li> <li><a href="/wiki/Saunders-Roe_Princess" title="Saunders-Roe Princess">Saunders-Roe Princess</a></li></ul> <p> <b>Related lists</b> </p> <ul><li><a href="/wiki/List_of_United_States_Navy_aircraft_designations_(pre-1962)" title="List of United States Navy aircraft designations (pre-1962)">List of United States Navy aircraft designations (pre-1962)</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Footnotes">Footnotes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=9" title="Edit section: Footnotes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><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">The Constitutions were identified as <b>R6O</b> until 1950.</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">by daughter Marijane Robinson McBride who was at Lockheed the day actor <a href="/wiki/Robert_Montgomery_(actor)" title="Robert Montgomery (actor)">Robert Montgomery</a> gave the pilots a model of the USS Constitution sailing ship.</span> </li> </ol></div></div> <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=Lockheed_R6V_Constitution&action=edit&section=10" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>Notes</dt></dl> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626" /><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">Wainwright 2009, p. 60.</span> </li> <li id="cite_note-Wainwright_p._61-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Wainwright_p._61_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Wainwright_p._61_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Wainwright_p._61_3-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Wainwright_p._61_3-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text">Wainwright 2009, p. 61</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text">Wainwright 2009 pp. 60–61.</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">United Press, "Lockheed Finishes Second Constitution", <i>San Bernardino Daily Sun</i>, San Bernardino, California, Tuesday 15 June 1948, Volume LIV, Number 248, page 1.</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">Yenne 1987, p. 58.</span> </li> <li id="cite_note-Wainwright_p._64-8"><span class="mw-cite-backlink">^ <a href="#cite_ref-Wainwright_p._64_8-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Wainwright_p._64_8-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text">Wainwright 2009, p. 64.</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.air-and-space.com/Lockheed%20R6V%20Constitution.htm">"Constitution."</a> <i>Goleta Air & Space Museum.</i> Retrieved: 2 October 2011.</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">Kirby 1990, pp. 90/7–90/8</span> </li> <li id="cite_note-frnp285-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-frnp285_11-0">^</a></b></span> <span class="reference-text">Francillon 1982. p. 285</span> </li> <li id="cite_note-frnp282-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-frnp282_12-0">^</a></b></span> <span class="reference-text">Francillon 1982. p. 282</span> </li> <li id="cite_note-frnp283-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-frnp283_13-0">^</a></b></span> <span class="reference-text">Francillon 1982. p. 283</span> </li> </ol></div></div> <dl><dt>Bibliography</dt></dl> <ul><li><a href="/wiki/Walter_J._Boyne" title="Walter J. Boyne">Boyne, Walter J.</a> <i>Beyond the Horizons: The Lockheed Story</i>. New York: St. Martin's Press, 1998. <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><a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-312-24438-5" title="Special:BookSources/978-0-312-24438-5">978-0-312-24438-5</a>.</li> <li>Francillon, René J. <i>Lockheed Aircraft since 1913</i>. London: Putnam, 1982. <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/0-370-30329-6" title="Special:BookSources/0-370-30329-6">0-370-30329-6</a>.</li> <li>Francillon, René J. <i>Lockheed Aircraft since 1913</i>. Annapolis, Maryland: Naval Institute Press, 1987. <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/0-87021-897-2" title="Special:BookSources/0-87021-897-2">0-87021-897-2</a>.</li> <li>Kirby, Fred. "Fact File: Part 1". <i>Air-Britain Archive</i>, 1990, No. 1. pp. 90/7–90/8. <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://www.worldcat.org/search?fq=x0:jrnl&q=n2:0262-4923">0262-4923</a>.</li> <li>"Lockheed Constitution Development Story." <i><a href="/wiki/Society_of_Automotive_Engineers" class="mw-redirect" title="Society of Automotive Engineers">Society of Automotive Engineers</a></i>, SAE Preprint #556, December 1950.</li> <li>McLarren, Robert. "Design Analysis: Lockheed Constitution Transport." <i><a href="/wiki/Aviation_Week" class="mw-redirect" title="Aviation Week">Aviation Week</a></i>, 30 August 1948, pp. 20–27.</li> <li>Wainwright, Marshall. "Burbank Behemoth." <i>Air Classics</i>, Volume 45, No. 6, June 2009.</li> <li>Yenne, Bill. <i>Lockheed</i>. New York: Crescent Books, 1987. <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/0-517-60471-X" title="Special:BookSources/0-517-60471-X">0-517-60471-X</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lockheed_R6V_Constitution&action=edit&section=11" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFGinter2009" class="citation book cs1">Ginter, Steve (2009). <a rel="nofollow" class="external text" href="http://www.ginterbooks.com/NAVAL/NF83.htm"><i>LOCKHEED R6O/R6V CONSTITUTION</i></a>. Naval Fighters. Vol. Nº83. California, United States: Ginter Books. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-942612-83-7" title="Special:BookSources/978-0-942612-83-7"><bdi>978-0-942612-83-7</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">31 January</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=LOCKHEED+R6O%2FR6V+CONSTITUTION&rft.place=California%2C+United+States&rft.series=Naval+Fighters&rft.pub=Ginter+Books&rft.date=2009&rft.isbn=978-0-942612-83-7&rft.aulast=Ginter&rft.aufirst=Steve&rft_id=http%3A%2F%2Fwww.ginterbooks.com%2FNAVAL%2FNF83.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALockheed+R6V+Constitution" class="Z3988"></span></li></ul> <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=Lockheed_R6V_Constitution&action=edit&section=12" 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 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srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //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" /></a></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:Lockheed_R6V_Constitution" class="extiw" title="commons:Category:Lockheed R6V Constitution">Lockheed R6V Constitution</a></span>.</div></div> </div> <ul><li><a rel="nofollow" class="external text" href="http://www.air-and-space.com/Lockheed%20R6V%20Constitution.htm">Article on the R6V Constitution from the Goleta Air and Space Museum website</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20060927205659/http://web.archive.org/web/%2A/">Lockheed R6V Constitution article from General Aviation News</a></li> <li><a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=RUQ3zBeh7DA">Newsreel footage of an RV6 Constitution landing and taking off from NAS Alameda</a> (1949) from <a href="/wiki/Path%C3%A9_News" title="Pathé News">British Pathé</a> (<a rel="nofollow" class="external text" href="http://www.britishpathe.com/record.php?id=51358">Record No:51358</a>) at <a href="/wiki/YouTube" title="YouTube">YouTube</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 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href="/wiki/Template:Lockheed_Martin_aircraft" title="Template:Lockheed Martin aircraft"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Lockheed_Martin_aircraft" title="Template talk:Lockheed Martin aircraft"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Lockheed_Martin_aircraft" title="Special:EditPage/Template:Lockheed Martin aircraft"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Lockheed_and_Lockheed_Martin_aircraft_and_spacecraft251" style="font-size:114%;margin:0 4em"><a href="/wiki/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</a> and <a href="/wiki/Lockheed_Martin" title="Lockheed Martin">Lockheed Martin</a> aircraft and spacecraft</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Transports</th><td class="navbox-list-with-group navbox-list navbox-odd" 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:11em">Vega family</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/Lockheed_Vega" title="Lockheed Vega">1 & 2 Vega</a></li> <li><a href="/wiki/Lockheed_Air_Express" title="Lockheed Air Express">3 Air Express</a></li> <li><a href="/wiki/Lockheed_Explorer" title="Lockheed Explorer">4 Explorer</a></li> <li><a href="/wiki/Lockheed_Vega" title="Lockheed Vega">5 Vega</a></li> <li><span class="tmp-color" style="color:grey">6</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Explorer" title="Lockheed Explorer">7 Explorer</a></li> <li><a href="/wiki/Lockheed_Model_8_Sirius" title="Lockheed Model 8 Sirius">8 Sirius</a></li> <li><a href="/wiki/Lockheed_Altair" title="Lockheed Altair">8-D, E & G Altair</a></li> <li><a href="/wiki/Lockheed_Model_9_Orion" title="Lockheed Model 9 Orion">9 Orion</a></li> <li><a href="/wiki/Lockheed_Vega" title="Lockheed Vega">DL.1 Vega</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Electra family</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/Lockheed_Model_10_Electra" title="Lockheed Model 10 Electra">10 Electra</a></li> <li><a href="/wiki/Lockheed_Model_12_Electra_Junior" title="Lockheed Model 12 Electra Junior">12 Electra Junior</a></li> <li><a href="/wiki/Lockheed_Model_14_Super_Electra" title="Lockheed Model 14 Super Electra">14 Super Electra</a> <ul><li><a href="/wiki/Lockheed_Hudson" title="Lockheed Hudson">414 Hudson</a></li></ul></li> <li><a href="/wiki/Lockheed_Model_18_Lodestar" title="Lockheed Model 18 Lodestar">18 Lodestar</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">37 Ventura</a></li> <li><a href="/wiki/Lockheed_PV-2_Harpoon" class="mw-redirect" title="Lockheed PV-2 Harpoon">43 Harpoon</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Constellation family</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/Lockheed_Constellation" title="Lockheed Constellation">Constellation</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">L-049</a></li> <li><a href="/wiki/Lockheed_L-649_Constellation" title="Lockheed L-649 Constellation">L-649</a></li> <li><a href="/wiki/Lockheed_L-749_Constellation" title="Lockheed L-749 Constellation">L-749</a></li> <li><a href="/wiki/Lockheed_L-1049_Super_Constellation" title="Lockheed L-1049 Super Constellation">L-1049</a></li> <li><a href="/wiki/Lockheed_L-1249_Super_Constellation" title="Lockheed L-1249 Super Constellation">L-1249</a></li> <li><a href="/wiki/Lockheed_L-1649_Starliner" title="Lockheed L-1649 Starliner">L-1649 Starliner</a></li> <li><a href="/wiki/Lockheed_C-69_Constellation" title="Lockheed C-69 Constellation">C-69</a></li> <li><a href="/wiki/Lockheed_C-121_Constellation" title="Lockheed C-121 Constellation">C-121</a></li> <li><a href="/wiki/Lockheed_EC-121_Warning_Star" title="Lockheed EC-121 Warning Star">EC-121</a></li> <li><a href="/wiki/Lockheed_XB-30" title="Lockheed XB-30">XB-30</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">C-130 Hercules family</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/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">C-130</a></li> <li><a href="/wiki/Lockheed_Martin_C-130J_Super_Hercules" title="Lockheed Martin C-130J Super Hercules">C-130J</a></li> <li><a href="/wiki/Lockheed_AC-130" title="Lockheed AC-130">AC-130</a></li> <li><a href="/wiki/Lockheed_DC-130" title="Lockheed DC-130">DC-130</a></li> <li><a href="/wiki/Lockheed_HC-130" title="Lockheed HC-130">HC-130</a></li> <li><a href="/wiki/Lockheed_EC-130" title="Lockheed EC-130">EC-130</a> <ul><li><a href="/wiki/Lockheed_EC-130H_Compass_Call" title="Lockheed EC-130H Compass Call">EC-130H</a></li></ul></li> <li><a href="/wiki/Lockheed_Martin_KC-130" title="Lockheed Martin KC-130">KC-130</a></li> <li><a href="/wiki/Lockheed_LC-130" title="Lockheed LC-130">LC-130</a></li> <li><a href="/wiki/Lockheed_MC-130" title="Lockheed MC-130">MC-130</a></li> <li><a href="/wiki/Lockheed_WC-130" title="Lockheed WC-130">WC-130</a></li> <li><a href="/wiki/Lockheed_Martin_E-130J" title="Lockheed Martin E-130J">E-130J</a></li> <li><a href="/wiki/Lockheed_L-100_Hercules" title="Lockheed L-100 Hercules">L-100</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">L-188 Electra family</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/Lockheed_L-188_Electra" title="Lockheed L-188 Electra">L-188</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">P-3</a></li> <li><a href="/wiki/Lockheed_EP-3" title="Lockheed EP-3">EP-3</a></li> <li><a href="/wiki/Lockheed_CP-140_Aurora" title="Lockheed CP-140 Aurora">CP-140</a></li> <li><a href="/wiki/Lockheed_P-7" title="Lockheed P-7">P-7</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Other types</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/Lockheed_C-5_Galaxy" title="Lockheed C-5 Galaxy">C-5</a></li> <li><a href="/wiki/Lockheed_C-141_Starlifter" title="Lockheed C-141 Starlifter">C-141</a></li> <li><a href="/wiki/Lockheed_Model_44_Excalibur" title="Lockheed Model 44 Excalibur">Excalibur</a></li> <li><a href="/wiki/Lockheed_JetStar" title="Lockheed JetStar">JetStar</a></li> <li><a href="/wiki/Lockheed_L-1011_TriStar" title="Lockheed L-1011 TriStar">L-1011 Tristar</a> <ul><li><a href="/wiki/Lockheed_TriStar_(RAF)" title="Lockheed TriStar (RAF)">RAF</a></li></ul></li> <li><a href="/wiki/Lockheed_L-2000" title="Lockheed L-2000">L-2000</a></li> <li><a href="/wiki/Lockheed_Saturn" title="Lockheed Saturn">Saturn</a></li> <li><a href="/wiki/Vega_Model_2_Starliner" title="Vega Model 2 Starliner">Vega Starliner</a></li> <li><a class="mw-selflink selflink">R6V</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Fighter-bombers</th><td class="navbox-list-with-group navbox-list navbox-odd" 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:11em">Lightning family</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/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">P-38</a></li> <li><a href="/wiki/Lockheed_XP-49" title="Lockheed XP-49">XP-49</a></li> <li><a href="/wiki/Lockheed_XP-58_Chain_Lightning" title="Lockheed XP-58 Chain Lightning">XP-58</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Shooting Star family</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/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">F-80</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">F-94</a></li> <li><a href="/wiki/Lockheed_T-33" title="Lockheed T-33">T-33</a></li> <li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">T2V</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Starfighter family</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/Lockheed_XF-104_Starfighter" title="Lockheed XF-104 Starfighter">XF-104</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">F-104</a></li> <li><a href="/wiki/Lockheed_NF-104A" title="Lockheed NF-104A">NF-104A</a></li> <li><a href="/wiki/Lockheed_CL-288" title="Lockheed CL-288">CL-288</a></li> <li><a href="/wiki/Lockheed_CL-1200_Lancer" title="Lockheed CL-1200 Lancer">CL-1200</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Raptor family</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/Lockheed_YF-22" title="Lockheed YF-22">YF-22</a></li> <li><a href="/wiki/Lockheed_Martin_F-22_Raptor" title="Lockheed Martin F-22 Raptor">F-22</a></li> <li><a href="/wiki/Lockheed_Martin_FB-22" title="Lockheed Martin FB-22">FB-22</a></li> <li><a href="/wiki/Lockheed_Martin_X-44_MANTA" title="Lockheed Martin X-44 MANTA">X-44 MANTA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Other types</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/Lockheed_Martin_A-4AR_Fightinghawk" title="Lockheed Martin A-4AR Fightinghawk">A-4AR</a></li> <li><a href="/wiki/Lockheed_YP-24" title="Lockheed YP-24">A-9</a></li> <li><a href="/wiki/General_Dynamics_F-16_Fighting_Falcon" title="General Dynamics F-16 Fighting Falcon">F-16</a></li> <li><a href="/wiki/Lockheed_Martin_F-21" class="mw-redirect" title="Lockheed Martin F-21">F-21</a></li> <li><a href="/wiki/Lockheed_Martin_F-35_Lightning_II" title="Lockheed Martin F-35 Lightning II">F-35</a></li> <li><a href="/wiki/Lockheed_F-117_Nighthawk" title="Lockheed F-117 Nighthawk">F-117</a></li> <li><a href="/wiki/Lockheed_XFM-2" title="Lockheed XFM-2">XFM-2</a></li> <li><a href="/wiki/Lockheed_XF-90" title="Lockheed XF-90">XF-90</a></li> <li><a href="/wiki/Lockheed_YP-24" title="Lockheed YP-24">YP-24</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Reconnaissance</th><td class="navbox-list-with-group navbox-list navbox-odd" 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:11em">Blackbird family</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/Lockheed_A-12" title="Lockheed A-12">A-12</a></li> <li><a href="/wiki/Lockheed_SR-71_Blackbird" title="Lockheed SR-71 Blackbird">SR-71 Blackbird</a></li> <li><a href="/wiki/Lockheed_YF-12" title="Lockheed YF-12">YF-12</a></li> <li><a href="/wiki/Lockheed_M-21" class="mw-redirect" title="Lockheed M-21">M-21</a></li> <li><a href="/wiki/Lockheed_D-21" title="Lockheed D-21">D-21</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Maritime patrol</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/Lockheed_Hudson" title="Lockheed Hudson">Hudson</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">PV-1 Ventura</a></li> <li><a href="/wiki/Lockheed_PV-2_Harpoon" class="mw-redirect" title="Lockheed PV-2 Harpoon">PV-2 Harpoon</a></li> <li><a href="/wiki/Lockheed_P-2_Neptune" title="Lockheed P-2 Neptune">P2V/P-2 Neptune</a></li> <li><a href="/wiki/Lockheed_S-3_Viking" title="Lockheed S-3 Viking">S-3 Viking</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">P-3 Orion</a></li> <li><a href="/wiki/Lockheed_CP-140_Aurora" title="Lockheed CP-140 Aurora">CP-140 Aurora</a></li> <li><a href="/wiki/Lockheed_P-7" title="Lockheed P-7">P-7 LRAACA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">Other crewed</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/Lockheed_CL-400_Suntan" title="Lockheed CL-400 Suntan">CL-400</a></li> <li><a href="/wiki/Lockheed_U-2" title="Lockheed U-2">U-2</a></li> <li><a href="/wiki/Lockheed_YO-3_Quiet_Star" title="Lockheed YO-3 Quiet Star">YO-3 Quiet Star</a></li> <li><a href="/wiki/Lockheed_U-2" title="Lockheed U-2">TR-1</a></li> <li><a href="/w/index.php?title=Lockheed_Martin_TR-X&action=edit&redlink=1" class="new" title="Lockheed Martin TR-X (page does not exist)">TR-X</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em">UAVs</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/Lockheed_Aequare" title="Lockheed Aequare">Aequare</a></li> <li><a href="/wiki/Lockheed_AQM-60_Kingfisher" title="Lockheed AQM-60 Kingfisher">AQM-60</a></li> <li><a href="/wiki/Lockheed_Martin_Cormorant" title="Lockheed Martin Cormorant">Cormorant (UAV)</a></li> <li><a href="/wiki/Lockheed_Martin_Desert_Hawk" title="Lockheed Martin Desert Hawk">Desert Hawk</a></li> <li><a href="/wiki/Lockheed_Martin_Desert_Hawk_III" title="Lockheed Martin Desert Hawk III">Desert Hawk III</a></li> <li><a href="/w/index.php?title=Lockheed_Martin_Fury&action=edit&redlink=1" class="new" title="Lockheed Martin Fury (page does not exist)">Fury</a></li> <li><a href="/wiki/Lockheed_MQM-105_Aquila" title="Lockheed MQM-105 Aquila">MQM-105</a></li> <li><a href="/wiki/Lockheed_Martin_Polecat" title="Lockheed Martin Polecat">Polecat</a></li> <li><a href="/wiki/Lockheed_Martin_RQ-3_DarkStar" title="Lockheed Martin RQ-3 DarkStar">RQ-3</a></li> <li><a href="/wiki/Lockheed_Martin_RQ-170_Sentinel" title="Lockheed Martin RQ-170 Sentinel">RQ-170</a></li> <li><a href="/wiki/Lockheed_Martin_SR-72" title="Lockheed Martin SR-72">SR-72</a></li> <li><a href="/wiki/Lockheed_Martin_X-44_(UAV)" title="Lockheed Martin X-44 (UAV)">X-44 (UAV)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Trainers</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/Lockheed_T-33" title="Lockheed T-33">T-33</a></li> <li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">T2V</a></li> <li><a href="/wiki/KAI_T-50_Golden_Eagle" title="KAI T-50 Golden Eagle">T-50A</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Helicopters</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_CL-475" title="Lockheed CL-475">CL-475</a></li> <li><a href="/wiki/Lockheed_XH-51" title="Lockheed XH-51">XH-51</a></li> <li><a href="/wiki/Lockheed_AH-56_Cheyenne" title="Lockheed AH-56 Cheyenne">AH-56 Cheyenne</a></li> <li><a href="/wiki/Lockheed_Martin_VH-71_Kestrel" title="Lockheed Martin VH-71 Kestrel">VH-71 Kestrel</a></li> <li><a href="/wiki/Sikorsky_VH-92_Patriot" title="Sikorsky VH-92 Patriot">VH-92 Patriot</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Experimental</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/Lockheed_Have_Blue" title="Lockheed Have Blue">Have Blue</a></li> <li><a href="/wiki/Lockheed_L-133" title="Lockheed L-133">L-133</a></li> <li><a href="/wiki/Lockheed_L-301" title="Lockheed L-301">L-301</a></li> <li><a href="/wiki/Lockheed_Senior_Peg" title="Lockheed Senior Peg">Senior Peg</a></li> <li><a href="/wiki/Lockheed_Senior_Prom" title="Lockheed Senior Prom">Senior Prom</a></li> <li><a href="/wiki/Lockheed_Star_Clipper" title="Lockheed Star Clipper">Star Clipper</a></li> <li><a href="/wiki/Lockheed_XC-35" title="Lockheed XC-35">XC-35</a></li> <li><a href="/wiki/Lockheed_X-7" title="Lockheed X-7">X-7</a></li> <li><a href="/wiki/Lockheed_X-17" title="Lockheed X-17">X-17</a></li> <li><a href="/wiki/Lockheed_L-301" title="Lockheed L-301">X-24C</a></li> <li><a href="/wiki/Schweizer_X-26_Frigate" title="Schweizer X-26 Frigate">X-26B</a></li> <li><a href="/wiki/Lockheed_Martin_X-33" title="Lockheed Martin X-33">X-33</a></li> <li><a href="/wiki/Lockheed_Martin_X-35" title="Lockheed Martin X-35">X-35</a></li> <li><a href="/wiki/Lockheed_Martin_X-55" title="Lockheed Martin X-55">X-55</a></li> <li><a href="/wiki/Lockheed_Martin_X-56" title="Lockheed Martin X-56">X-56</a></li> <li><a href="/wiki/Lockheed_Martin_X-59_Quesst" title="Lockheed Martin X-59 Quesst">X-59</a></li> <li><a href="/wiki/Lockheed_XFV" title="Lockheed XFV">XFV</a></li> <li><a href="/wiki/Lockheed_XV-4_Hummingbird" title="Lockheed XV-4 Hummingbird">XV-4</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Light aircraft</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_Big_Dipper" title="Lockheed Big Dipper">Big Dipper</a></li> <li><a href="/wiki/Lockheed_Explorer" title="Lockheed Explorer">Explorer</a></li> <li><a href="/wiki/Aermacchi_AL-60" title="Aermacchi AL-60">L-402</a></li> <li><a href="/wiki/Lockheed_Little_Dipper" title="Lockheed Little Dipper">Little Dipper</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Missiles</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/RM-81_Agena" title="RM-81 Agena">Agena</a></li> <li><a href="/wiki/High_Virgo" title="High Virgo">High Virgo</a></li> <li><a href="/wiki/UGM-89_Perseus" title="UGM-89 Perseus">Perseus</a></li> <li><a href="/wiki/Ping-Pong_(rocket)" title="Ping-Pong (rocket)">Ping-Pong</a></li> <li><a href="/wiki/UGM-27_Polaris" title="UGM-27 Polaris">Polaris</a></li> <li><a href="/wiki/UGM-73_Poseidon" title="UGM-73 Poseidon">Poseidon</a></li> <li><a href="/wiki/UGM-96_Trident_I" title="UGM-96 Trident I">Trident I</a></li> <li><a href="/wiki/UGM-133_Trident_II" title="UGM-133 Trident II">Trident II</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Engines</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_J37" title="Lockheed J37">J37/T35</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Lockheed_aircraft" title="List of Lockheed aircraft">Model<br />numbers</a></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/Lockheed_Vega" title="Lockheed Vega">1</a></li> <li><a href="/wiki/Lockheed_Vega" title="Lockheed Vega">2</a></li> <li><a href="/wiki/Lockheed_Air_Express" title="Lockheed Air Express">3</a></li> <li><a href="/wiki/Lockheed_Explorer" title="Lockheed Explorer">4</a></li> <li><a href="/wiki/Lockheed_Vega" title="Lockheed Vega">5</a></li> <li><span class="tmp-color" style="color:grey">6</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Explorer" title="Lockheed Explorer">7</a></li> <li><a href="/wiki/Lockheed_Model_8_Sirius" title="Lockheed Model 8 Sirius">8</a> <ul><li><a href="/wiki/Lockheed_Altair" title="Lockheed Altair">A/D</a></li></ul></li> <li><a href="/wiki/Lockheed_Model_9_Orion" title="Lockheed Model 9 Orion">9</a></li> <li><a href="/wiki/Lockheed_Model_10_Electra" title="Lockheed Model 10 Electra">10</a></li> <li><a href="/wiki/Lockheed_XFM-2" title="Lockheed XFM-2">11</a></li> <li><a href="/wiki/Lockheed_Model_12_Electra_Junior" title="Lockheed Model 12 Electra Junior">12</a></li> <li><span class="tmp-color" style="color:grey">13</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Model_14_Super_Electra" title="Lockheed Model 14 Super Electra">14</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">15</a></li> <li><a href="/wiki/Lockheed_Model_10_Electra" title="Lockheed Model 10 Electra">16</a></li> <li><span class="tmp-color" style="color:grey">17</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Model_18_Lodestar" title="Lockheed Model 18 Lodestar">18</a></li> <li><a href="/wiki/Lockheed_Model_14_Super_Electra" title="Lockheed Model 14 Super Electra">19</a></li> <li><a href="/wiki/Lockheed_XP-58_Chain_Lightning" title="Lockheed XP-58 Chain Lightning">20</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">21</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">22</a></li> <li><a href="/wiki/Lockheed_XP-49" title="Lockheed XP-49">23</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">24</a></li> <li><span class="tmp-color" style="color:grey">25</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_P-2_Neptune" title="Lockheed P-2 Neptune">26</a></li> <li><a href="/w/index.php?title=Lockheed_Model_27&action=edit&redlink=1" class="new" title="Lockheed Model 27 (page does not exist)">27</a></li> <li><span class="tmp-color" style="color:grey">28</span><sup><small>1</small></sup></li> <li><a href="/w/index.php?title=Lockheed_Model_29&action=edit&redlink=1" class="new" title="Lockheed Model 29 (page does not exist)">29</a></li> <li><a href="/w/index.php?title=Lockheed_Model_30&action=edit&redlink=1" class="new" title="Lockheed Model 30 (page does not exist)">30</a></li> <li><a href="/w/index.php?title=Lockheed_Model_29&action=edit&redlink=1" class="new" title="Lockheed Model 29 (page does not exist)">31</a></li> <li><a href="/wiki/Lockheed_Model_18_Lodestar" title="Lockheed Model 18 Lodestar">32</a></li> <li><a href="/wiki/Lockheed_Little_Dipper" title="Lockheed Little Dipper">33</a></li> <li><a href="/wiki/Lockheed_Big_Dipper" title="Lockheed Big Dipper">34</a></li> <li><a href="/w/index.php?title=Lockheed_Model_35&action=edit&redlink=1" class="new" title="Lockheed Model 35 (page does not exist)">35</a></li> <li><span class="tmp-color" style="color:grey">36</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">37</a></li> <li><span class="tmp-color" style="color:grey">38</span><sup><small>1</small></sup></li> <li><span class="tmp-color" style="color:grey">39</span><sup><small>1</small></sup></li> <li><a href="/w/index.php?title=Lockheed_Model_40&action=edit&redlink=1" class="new" title="Lockheed Model 40 (page does not exist)">40</a></li> <li><a href="/w/index.php?title=Lockheed_Model_41&action=edit&redlink=1" class="new" title="Lockheed Model 41 (page does not exist)">41</a></li> <li><a href="/w/index.php?title=Lockheed_Model_42&action=edit&redlink=1" class="new" title="Lockheed Model 42 (page does not exist)">42</a></li> <li><a href="/wiki/Lockheed_Model_44_Excalibur" title="Lockheed Model 44 Excalibur">44</a></li> <li><a href="/w/index.php?title=Lockheed_Model_45&action=edit&redlink=1" class="new" title="Lockheed Model 45 (page does not exist)">45</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">49</a></li> <li><a href="/w/index.php?title=Lockheed_Model_50&action=edit&redlink=1" class="new" title="Lockheed Model 50 (page does not exist)">50</a></li> <li><a href="/wiki/Lockheed_XB-30" title="Lockheed XB-30">51</a></li> <li><a href="/w/index.php?title=Lockheed_Model_52&action=edit&redlink=1" class="new" title="Lockheed Model 52 (page does not exist)">52</a></li> <li><a href="/wiki/Aermacchi_AL-60" title="Aermacchi AL-60">60</a></li> <li><a href="/w/index.php?title=Lockheed_Model_61&action=edit&redlink=1" class="new" title="Lockheed Model 61 (page does not exist)">61</a></li> <li><a href="/w/index.php?title=Lockheed_Model_62&action=edit&redlink=1" class="new" title="Lockheed Model 62 (page does not exist)">62</a></li> <li><a href="/wiki/Lockheed_Saturn" title="Lockheed Saturn">75</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">80</a></li> <li><a href="/wiki/Lockheed_XFV" title="Lockheed XFV">81</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">82</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">83</a></li> <li><a href="/wiki/Lockheed_EC-121_Warning_Star" title="Lockheed EC-121 Warning Star">84</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">85</a></li> <li><a href="/wiki/Lockheed_XH-51" title="Lockheed XH-51">86</a></li> <li><a href="/wiki/Lockheed_AH-56_Cheyenne" title="Lockheed AH-56 Cheyenne">87</a></li> <li><a href="/wiki/Lockheed_L-188_Electra" title="Lockheed L-188 Electra">88</a></li> <li><a class="mw-selflink selflink">89</a></li> <li><a href="/wiki/Lockheed_XF-90" title="Lockheed XF-90">90</a></li> <li><a href="/wiki/Lockheed_L-2000" title="Lockheed L-2000">91</a></li> <li><a href="/w/index.php?title=Lockheed_Model_92&action=edit&redlink=1" class="new" title="Lockheed Model 92 (page does not exist)">92</a></li> <li><a href="/wiki/Lockheed_L-1011_TriStar" title="Lockheed L-1011 TriStar">93</a></li> <li><a href="/wiki/Lockheed_S-3_Viking" title="Lockheed S-3 Viking">94</a></li> <li><a href="/w/index.php?title=Lockheed_Model_99&action=edit&redlink=1" class="new" title="Lockheed Model 99 (page does not exist)">99</a></li> <li><a href="/wiki/Lockheed_L-100_Hercules" title="Lockheed L-100 Hercules">100</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">104</a></li> <li><a href="/w/index.php?title=Lockheed_L-104&action=edit&redlink=1" class="new" title="Lockheed L-104 (page does not exist)">105</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">122</a></li> <li><a href="/w/index.php?title=Lockheed_L-129&action=edit&redlink=1" class="new" title="Lockheed L-129 (page does not exist)">129</a></li> <li><a href="/wiki/Lockheed_L-133" title="Lockheed L-133">133</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">136</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">137</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">140</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">141</a></li> <li><a href="/wiki/Lockheed_Model_44_Excalibur" title="Lockheed Model 44 Excalibur">144</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">149</a></li> <li><a href="/wiki/Lockheed_T-33" title="Lockheed T-33">170</a></li> <li><a href="/wiki/Lockheed_X-7" title="Lockheed X-7">171</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">182</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">185</a></li> <li><a href="/wiki/Lockheed_XH-51" title="Lockheed XH-51">186</a></li> <li><a href="/wiki/Lockheed_L-188_Electra" title="Lockheed L-188 Electra">188</a></li> <li><a class="mw-selflink selflink">189</a></li> <li><a href="/wiki/Lockheed_L-193_Constellation_II" title="Lockheed L-193 Constellation II">193</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">199</a></li> <li><a href="/wiki/Lockheed_Star_Clipper" title="Lockheed Star Clipper">200</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">204</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">206</a></li> <li><a href="/wiki/Lockheed_L-100_Hercules" title="Lockheed L-100 Hercules">207</a></li> <li><a href="/wiki/Lockheed_P-2_Neptune" title="Lockheed P-2 Neptune">210</a></li> <li><a href="/wiki/Lockheed_Model_12_Electra_Junior" title="Lockheed Model 12 Electra Junior">212</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">222</a></li> <li><a href="/wiki/Lockheed_XV-4_Hummingbird" title="Lockheed XV-4 Hummingbird">244</a></li> <li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">245</a></li> <li><a href="/wiki/Lockheed_XF-104_Starfighter" title="Lockheed XF-104 Starfighter">246</a></li> <li><a href="/wiki/Lockheed_XB-30" title="Lockheed XB-30">249</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">282 (I)</a></li> <li><a href="/wiki/Lockheed_U-2" title="Lockheed U-2">282 (II)</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">285</a></li> <li><a href="/wiki/Lockheed_XH-51" title="Lockheed XH-51">286</a></li> <li><a href="/wiki/Lockheed_CL-288" title="Lockheed CL-288">288</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">293</a></li> <li><a href="/w/index.php?title=Lockheed_CL-295&action=edit&redlink=1" class="new" title="Lockheed CL-295 (page does not exist)">295</a></li> <li><a href="/w/index.php?title=Lockheed_CL-296&action=edit&redlink=1" class="new" title="Lockheed CL-296 (page does not exist)">296</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">298</a></li> <li><a href="/wiki/Lockheed_C-141_Starlifter" title="Lockheed C-141 Starlifter">300</a></li> <li><a href="/wiki/Lockheed_L-301" title="Lockheed L-301">301</a></li> <li><a href="/w/index.php?title=Lockheed_CL-320&action=edit&redlink=1" class="new" title="Lockheed CL-320 (page does not exist)">320</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">322</a></li> <li><a href="/wiki/Lockheed_CL-400_Suntan" title="Lockheed CL-400 Suntan">325</a></li> <li><a href="/wiki/Lockheed_JetStar" title="Lockheed JetStar">329</a></li> <li><a href="/wiki/Lockheed_XV-4_Hummingbird" title="Lockheed XV-4 Hummingbird">330</a></li> <li><a href="/wiki/Lockheed_XV-4_Hummingbird" title="Lockheed XV-4 Hummingbird">331</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">346</a></li> <li><a href="/wiki/Lockheed_C-69_Constellation" title="Lockheed C-69 Constellation">349</a></li> <li><a href="/wiki/Lockheed_U-2" title="Lockheed U-2">351</a></li> <li><a href="/w/index.php?title=Lockheed_CL-379&action=edit&redlink=1" class="new" title="Lockheed CL-379 (page does not exist)">379</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">380</a></li> <li><a href="/wiki/Lockheed_L-100_Hercules" title="Lockheed L-100 Hercules">382</a></li> <li><a class="mw-selflink selflink">389</a></li> <li><a href="/wiki/Lockheed_CL-400_Suntan" title="Lockheed CL-400 Suntan">400 (I)</a></li> <li><a href="/wiki/Lockheed_L-100_Hercules" title="Lockheed L-100 Hercules">400 (II)</a></li> <li><a href="/wiki/Aermacchi_AL-60" title="Aermacchi AL-60">402</a></li> <li><a href="/w/index.php?title=Lockheed_CL-407&action=edit&redlink=1" class="new" title="Lockheed CL-407 (page does not exist)">407</a></li> <li><a href="/wiki/Lockheed_Hudson" title="Lockheed Hudson">414</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">422</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">437</a></li> <li><a href="/wiki/Lockheed_L-049_Constellation" title="Lockheed L-049 Constellation">449</a></li> <li><a href="/wiki/Lockheed_CL-475" title="Lockheed CL-475">475</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">480</a></li> <li><a class="mw-selflink selflink">489</a></li> <li><a href="/wiki/Lockheed_C-5_Galaxy" title="Lockheed C-5 Galaxy">500</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">520</a></li> <li><a href="/wiki/Lockheed_XP-49" title="Lockheed XP-49">522</a></li> <li><a href="/wiki/Lockheed_C-69_Constellation" title="Lockheed C-69 Constellation">549</a></li> <li><a href="/wiki/Lockheed_T-33" title="Lockheed T-33">580</a></li> <li><a href="/wiki/Lockheed_XH-51" title="Lockheed XH-51">595</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">622</a></li> <li><a href="/wiki/Lockheed_Martin_F-22_Raptor" title="Lockheed Martin F-22 Raptor">645</a></li> <li><a href="/wiki/Lockheed_L-649_Constellation" title="Lockheed L-649 Constellation">649</a></li> <li><a href="/wiki/Lockheed_P-80_Shooting_Star" title="Lockheed P-80 Shooting Star">680</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">685</a></li> <li><a href="/wiki/Lockheed_CL-1200_Lancer" title="Lockheed CL-1200 Lancer">704</a></li> <li><a href="/wiki/Lockheed_L-749_Constellation" title="Lockheed L-749 Constellation">749</a></li> <li><a href="/w/index.php?title=Lockheed_CL-760&action=edit&redlink=1" class="new" title="Lockheed CL-760 (page does not exist)">760</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">780</a></li> <li><a href="/wiki/Lockheed_P-3_Orion" title="Lockheed P-3 Orion">785</a></li> <li><a href="/wiki/Lockheed_P-38_Lightning" title="Lockheed P-38 Lightning">822</a></li> <li><a href="/wiki/Lockheed_L-2000" title="Lockheed L-2000">823</a></li> <li><a href="/wiki/Lockheed_AH-56_Cheyenne" title="Lockheed AH-56 Cheyenne">840</a></li> <li><a href="/wiki/Lockheed_L-749_Constellation" title="Lockheed L-749 Constellation">849</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">880</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">901</a></li> <li><a href="/wiki/Lockheed_A-12" title="Lockheed A-12">915</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">934</a></li> <li><a href="/wiki/Lockheed_L-749_Constellation" title="Lockheed L-749 Constellation">949</a></li> <li><a href="/w/index.php?title=Lockheed_CL-977-16&action=edit&redlink=1" class="new" title="Lockheed CL-977-16 (page does not exist)">977</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">980</a></li> <li><a href="/wiki/Lockheed_L-2000" title="Lockheed L-2000">981</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">984</a></li> <li><a href="/wiki/Lockheed_F-94_Starfire" title="Lockheed F-94 Starfire">985</a></li> <li><a href="/wiki/Lockheed_S-3_Viking" title="Lockheed S-3 Viking">995</a></li> <li><a href="/wiki/Lockheed_J37" title="Lockheed J37">1000</a></li> <li><a href="/wiki/Lockheed_F-104_Starfighter" title="Lockheed F-104 Starfighter">1010</a></li> <li><a href="/wiki/Lockheed_L-1011_TriStar" title="Lockheed L-1011 TriStar">1011</a></li> <li><a href="/wiki/Lockheed_P-2_Neptune" title="Lockheed P-2 Neptune">1020</a></li> <li><a href="/wiki/Lockheed_AH-56_Cheyenne" title="Lockheed AH-56 Cheyenne">1026</a></li> <li><a href="/wiki/Lockheed_L-1049_Super_Constellation" title="Lockheed L-1049 Super Constellation">1049</a> <ul><li><a href="/wiki/Lockheed_EC-121_Warning_Star" title="Lockheed EC-121 Warning Star">A</a></li></ul></li> <li><a href="/wiki/Lockheed_CL-1060" class="mw-redirect" title="Lockheed CL-1060">1060</a></li> <li><a href="/wiki/Lockheed_T2V_SeaStar" title="Lockheed T2V SeaStar">1080</a></li> <li><a href="/wiki/Lockheed_CL-1090" class="mw-redirect" title="Lockheed CL-1090">1090</a></li> <li><a href="/wiki/Lockheed_YF-22" title="Lockheed YF-22">1132</a></li> <li><a href="/wiki/Lockheed_L-1049_Super_Constellation" title="Lockheed L-1049 Super Constellation">1149</a></li> <li><a href="/w/index.php?title=Lockheed_CL-1195&action=edit&redlink=1" class="new" title="Lockheed CL-1195 (page does not exist)">1195</a></li> <li><a href="/wiki/Lockheed_CL-1200_Lancer" title="Lockheed CL-1200 Lancer">1200</a></li> <li><a href="/wiki/Lockheed_CL-1201" title="Lockheed CL-1201">1201</a></li> <li><a href="/w/index.php?title=Lockheed_CL-1235&action=edit&redlink=1" class="new" title="Lockheed CL-1235 (page does not exist)">1235</a></li> <li><a href="/w/index.php?title=Lockheed_CL-1236&action=edit&redlink=1" class="new" title="Lockheed CL-1236 (page does not exist)">1236</a></li> <li><a href="/w/index.php?title=Lockheed_CL-1237&action=edit&redlink=1" class="new" title="Lockheed CL-1237 (page does not exist)">1237</a></li> <li><a href="/wiki/Lockheed_L-1249_Super_Constellation" title="Lockheed L-1249 Super Constellation">1249</a></li> <li><a href="/wiki/Lockheed_JetStar" title="Lockheed JetStar">1329</a></li> <li><a href="/wiki/Lockheed_CL-1200_Lancer" title="Lockheed CL-1200 Lancer">1400</a></li> <li><a href="/wiki/Lockheed_L-1049_Super_Constellation" title="Lockheed L-1049 Super Constellation">1449</a></li> <li><a href="/wiki/Lockheed_L-1049_Super_Constellation" title="Lockheed L-1049 Super Constellation">1549</a></li> <li><a href="/wiki/Lockheed_CL-1200_Lancer" title="Lockheed CL-1200 Lancer">1600</a></li> <li><a href="/wiki/Lockheed_L-1649_Starliner" title="Lockheed L-1649 Starliner">1649</a></li> <li><a href="/wiki/Lockheed_AH-56_Cheyenne" title="Lockheed AH-56 Cheyenne">1700</a></li> <li><a href="/w/index.php?title=Lockheed_CL-1800&action=edit&redlink=1" class="new" title="Lockheed CL-1800 (page does not exist)">1800</a></li> <li><a href="/wiki/Lockheed_A-12" title="Lockheed A-12">1980</a></li> <li><a href="/wiki/Lockheed_L-2000" title="Lockheed L-2000">2000</a></li> <li><a href="/wiki/Lockheed_JetStar" title="Lockheed JetStar">2329</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Vega4" scope="row" class="navbox-group" style="width:11em">Vega</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/Lockheed_Altair" title="Lockheed Altair">1</a></li> <li><a href="/wiki/Vega_Model_2_Starliner" title="Vega Model 2 Starliner">2</a></li> <li><span class="tmp-color" style="color:grey">3</span><sup><small>1</small></sup></li> <li><span class="tmp-color" style="color:grey">4</span><sup><small>1</small></sup></li> <li><a href="/wiki/Armstrong_Whitworth_Ensign" title="Armstrong Whitworth Ensign">5</a></li> <li><a href="/wiki/Handley_Page_Hampden" title="Handley Page Hampden">6</a></li> <li><span class="tmp-color" style="color:grey">7–10</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Altair" title="Lockheed Altair">11</a></li> <li><span class="tmp-color" style="color:grey">12–14</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">15</a></li> <li><span class="tmp-color" style="color:grey">16</span><sup><small>1</small></sup></li> <li><a href="/wiki/Boeing_B-17_Flying_Fortress" title="Boeing B-17 Flying Fortress">17</a></li> <li><a href="/wiki/Lockheed_Model_18_Lodestar" title="Lockheed Model 18 Lodestar">18</a></li> <li><span class="tmp-color" style="color:grey">19</span><sup><small>1</small></sup></li> <li><span class="tmp-color" style="color:grey">20</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">21</a></li> <li><a href="/wiki/Vega_Model_2_Starliner" title="Vega Model 2 Starliner">22</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">23</a></li> <li><a href="/wiki/Vega_Model_2_Starliner" title="Vega Model 2 Starliner">24</a></li> <li><span class="tmp-color" style="color:grey">25</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_P-2_Neptune" title="Lockheed P-2 Neptune">26</a></li> <li><span class="tmp-color" style="color:grey">27–32</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Little_Dipper" title="Lockheed Little Dipper">33</a></li> <li><a href="/wiki/Lockheed_Big_Dipper" title="Lockheed Big Dipper">34</a></li> <li><a href="/wiki/North_American_NA-35" title="North American NA-35">35</a></li> <li><span class="tmp-color" style="color:grey">36</span><sup><small>1</small></sup></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">37</a></li> <li><span class="tmp-color" style="color:grey">38</span><sup><small>1</small></sup></li> <li><span class="tmp-color" style="color:grey">39</span><sup><small>1</small></sup></li> <li><a href="/w/index.php?title=Vega_Model_40&action=edit&redlink=1" class="new" title="Vega Model 40 (page does not exist)">40</a></li> <li><a href="/w/index.php?title=Vega_Model_41&action=edit&redlink=1" class="new" title="Vega Model 41 (page does not exist)">41</a></li> <li><a href="/w/index.php?title=Vega_Model_42&action=edit&redlink=1" class="new" title="Vega Model 42 (page does not exist)">42</a></li> <li><a href="/wiki/Lockheed_Ventura" title="Lockheed Ventura">43</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</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="USN/USMC_transport_designations_pre–1962316" 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:USN_transports" title="Template:USN transports"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:USN_transports" title="Template talk:USN transports"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:USN_transports" title="Special:EditPage/Template:USN transports"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="USN/USMC_transport_designations_pre–1962316" style="font-size:114%;margin:0 4em"><a href="/wiki/United_States_Navy" title="United States Navy">USN</a>/<a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">USMC</a> transport designations pre–1962</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">T-series (pre–1931)</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="Atlantic_Aircraft21" scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Atlantic_Aircraft" title="Atlantic Aircraft">Atlantic Aircraft</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/Fokker_F.VII" title="Fokker F.VII">TA</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">R-series (1931–1962)</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:11em"><a href="/wiki/Atlantic_Aircraft" title="Atlantic Aircraft">Atlantic Aircraft</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/Fokker_F.VII" title="Fokker F.VII">RA</a> <ul><li><a href="/wiki/Fokker_F-10" title="Fokker F-10">-4</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Budd_Company" title="Budd Company">Budd</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/Budd_RB_Conestoga" title="Budd RB Conestoga">RB</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Curtiss_Aeroplane_and_Motor_Company" title="Curtiss Aeroplane and Motor Company">Curtiss</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/Curtiss_Kingbird" title="Curtiss Kingbird">RC</a></li> <li><span class="tmp-color" style="color:grey">R2C</span><sup><small>4</small></sup></li> <li><span class="tmp-color" style="color:grey">R3C</span><sup><small>4</small></sup></li> <li><a href="/wiki/Curtiss_T-32_Condor_II" title="Curtiss T-32 Condor II">R4C</a></li> <li><a href="/wiki/Curtiss_C-46_Commando" title="Curtiss C-46 Commando">R5C</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Douglas_Aircraft_Company" title="Douglas Aircraft Company">Douglas</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_Dolphin" title="Douglas Dolphin">RD</a></li> <li><a href="/wiki/Douglas_DC-2" title="Douglas DC-2">R2D</a></li> <li><a href="/wiki/Douglas_DC-5" title="Douglas DC-5">R3D</a></li> <li><a href="/wiki/Douglas_C-47_Skytrain" title="Douglas C-47 Skytrain">R4D</a> <ul><li><a href="/wiki/Douglas_R4D-8" title="Douglas R4D-8">R4D-8</a></li></ul></li> <li><a href="/wiki/Douglas_C-54_Skymaster" title="Douglas C-54 Skymaster">R5D</a></li> <li><a href="/wiki/Douglas_DC-6" title="Douglas DC-6">R6D</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/AviaBellanca_Aircraft" title="AviaBellanca Aircraft">Bellanca</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/Bellanca_31-40" title="Bellanca 31-40">RE</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Kinner_Airplane_%26_Motor_Corporation" title="Kinner Airplane & Motor Corporation">Kinner</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/Kinner_Envoy" title="Kinner Envoy">RK</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Kreider-Reisner" title="Kreider-Reisner">Kreider-Reisner</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><span class="tmp-color" style="color:grey">RK</span><sup><small>2</small></sup></li> <li><a href="/wiki/Fairchild_22" title="Fairchild 22">R2K</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Glenn_L._Martin_Company" title="Glenn L. Martin Company">Martin</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/Martin_4-0-4" title="Martin 4-0-4">RM</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</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/Lockheed_Altair" title="Lockheed Altair">RO</a></li> <li><a href="/wiki/Lockheed_Model_10_Electra" title="Lockheed Model 10 Electra">R2O</a></li> <li><a href="/wiki/Lockheed_Model_10_Electra" title="Lockheed Model 10 Electra">R3O</a></li> <li><a href="/wiki/Lockheed_Model_14_Super_Electra" title="Lockheed Model 14 Super Electra">R4O</a></li> <li><a href="/wiki/Lockheed_Model_18_Lodestar" title="Lockheed Model 18 Lodestar">R5O</a></li> <li><a class="mw-selflink selflink">R6O</a></li> <li><a href="/wiki/Lockheed_C-121_Constellation" title="Lockheed C-121 Constellation">R7O-1</a>/<a href="/wiki/Lockheed_L-1249_Super_Constellation" title="Lockheed L-1249 Super Constellation">-2</a></li> <li>to "V" <i>(see below, at "Lockheed")</i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Stinson_Aircraft_Company" title="Stinson Aircraft Company">Stinson</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/Stinson_Reliant" title="Stinson Reliant">RQ</a></li> <li><span class="tmp-color" style="color:grey">R2Q</span><sup><small>2</small></sup></li> <li><a href="/wiki/Stinson_Reliant" title="Stinson Reliant">R3Q</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Fairchild_Aircraft" title="Fairchild Aircraft">Fairchild</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/Fairchild_FC-2" title="Fairchild FC-2">RQ</a></li> <li><a href="/wiki/Fairchild_71" title="Fairchild 71">R2Q</a></li> <li><span class="tmp-color" style="color:grey">R3Q</span><sup><small>2</small></sup></li> <li><a href="/wiki/Fairchild_C-119_Flying_Boxcar" title="Fairchild C-119 Flying Boxcar">R4Q</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Stout_Metal_Airplane" title="Stout Metal Airplane">Ford</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/Ford_Trimotor" title="Ford Trimotor">RR</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Sikorsky_Aircraft" title="Sikorsky Aircraft">Sikorsky</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/Sikorsky_RS" title="Sikorsky RS">RS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Northrop_Corporation" title="Northrop Corporation">Northrop</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/Northrop_Delta" title="Northrop Delta">RT</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Lockheed_Corporation" title="Lockheed Corporation">Lockheed</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li>from "O" <i>(see above, at "Lockheed")</i></li> <li><a class="mw-selflink selflink">R6V</a></li> <li><a href="/wiki/Lockheed_C-121_Constellation" title="Lockheed C-121 Constellation">R7V-1</a>/<a href="/wiki/Lockheed_L-1249_Super_Constellation" title="Lockheed L-1249 Super Constellation">-2</a></li> <li><a href="/wiki/Lockheed_C-130_Hercules" title="Lockheed C-130 Hercules">R8V</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:11em"><a href="/wiki/Convair" title="Convair">Convair</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/Consolidated_C-87_Liberator_Express" title="Consolidated C-87 Liberator Express">RY</a></li> <li><a href="/wiki/Consolidated_R2Y" title="Consolidated R2Y">R2Y</a></li> <li><a href="/wiki/Convair_R3Y_Tradewind" title="Convair R3Y Tradewind">R3Y</a></li> <li><a href="/wiki/Convair_C-131_Samaritan" title="Convair C-131 Samaritan">R4Y</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div> <ul><li><sup>1</sup> Not assigned</li> <li><sup>2</sup> Assigned to a different manufacturer's type</li> <li><sup>3</sup> Sequence restarted</li> <li><sup>4</sup> Assigned to a different class 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