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.hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Saturn_II" title="Saturn II">Saturn II</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .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><table class="infobox hproduct"><tbody><tr><th scope="row" class="infobox-label">Function</th><td class="infobox-data"><a href="/wiki/Launch_vehicle" title="Launch vehicle">Launch vehicle</a> for <a href="/wiki/Project_Horizon" title="Project Horizon">Project Horizon</a> and <a href="/wiki/Apollo_program" title="Apollo program">Apollo</a></td></tr><tr><th scope="row" class="infobox-label">Country of origin</th><td class="infobox-data">United States</td></tr><tr><th colspan="2" class="infobox-header" style="background: #ccf;">Size</th></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">224.6 feet (68.5 m) (w/o payload)</td></tr><tr><th scope="row" class="infobox-label">Diameter</th><td class="infobox-data">21.4 feet (6.5 m)</td></tr><tr><th scope="row" class="infobox-label">Mass</th><td class="infobox-data">1,367,000 pounds (620,000 kg) gross (to <a href="/wiki/Low_Earth_orbit" title="Low Earth orbit">LEO</a>)</td></tr><tr><th colspan="2" class="infobox-header" style="background: #ccf;">Capacity <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></th></tr><tr><th colspan="2" class="infobox-header" style="background:#ddf;">Payload to <a href="/wiki/Low_Earth_orbit" title="Low Earth orbit">LEO</a></th></tr><tr><th scope="row" class="infobox-label">Mass</th><td class="infobox-data">47,300 pounds (21,500 kg)</td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></tr><tr><th colspan="2" class="infobox-header" style="background:#ddf;">Payload to <a href="/wiki/Moon" title="Moon">Moon</a></th></tr><tr><th scope="row" class="infobox-label">Mass</th><td class="infobox-data">14,900 pounds (6,800 kg)</td></tr><tr style="display:none"><th colspan="2"> </th></tr><tr><th colspan="2" class="infobox-header" style="background: #ccf;">Associated rockets</th></tr><tr><th scope="row" class="infobox-label">Family</th><td class="infobox-data"><a href="/wiki/Saturn_(rocket_family)" title="Saturn (rocket family)">Saturn</a></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ccf;">Launch history</th></tr><tr><th scope="row" class="infobox-label">Status</th><td class="infobox-data">Study, not developed</td></tr><tr><th scope="row" class="infobox-label">Launch sites</th><td class="infobox-data"><a href="/wiki/Kennedy_Space_Center" title="Kennedy Space Center">Kennedy Space Center</a></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th colspan="2" class="infobox-header" style="background: #ddf;">First stage – <a href="/wiki/S-I" title="S-I">S-I</a></th></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">80.3 feet (24.5 m)</td></tr><tr><th scope="row" class="infobox-label">Diameter</th><td class="infobox-data">21.4 feet (6.5 m)</td></tr><tr><th scope="row" class="infobox-label">Empty mass</th><td class="infobox-data">99,800 pounds (45,300 kg)</td></tr><tr><th scope="row" class="infobox-label">Gross mass</th><td class="infobox-data">953,900 pounds (432,700 kg)</td></tr><tr><th scope="row" class="infobox-label">Powered by</th><td class="infobox-data">8 <a href="/wiki/H-1_(rocket_engine)" class="mw-redirect" title="H-1 (rocket engine)">H-1</a></td></tr><tr><th scope="row" class="infobox-label">Maximum thrust</th><td class="infobox-data">1,500,000 pounds-force (6,700 kN)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Specific_impulse" title="Specific impulse">Specific impulse</a></th><td class="infobox-data">289 secs</td></tr><tr><th scope="row" class="infobox-label">Burn time</th><td class="infobox-data">150 seconds</td></tr><tr><th scope="row" class="infobox-label">Propellant</th><td class="infobox-data"><a href="/wiki/RP-1" title="RP-1">RP-1</a> / <a href="/wiki/LOX" class="mw-redirect" title="LOX">LOX</a></td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></tr><tr><th colspan="2" class="infobox-header" style="background: #ddf;">Second stage – S-II<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></th></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">74.0 feet (22.6 m)</td></tr><tr><th scope="row" class="infobox-label">Diameter</th><td class="infobox-data">21.6 feet (6.6 m)</td></tr><tr><th scope="row" class="infobox-label">Empty mass</th><td class="infobox-data">30,000 pounds (14,000 kg)</td></tr><tr><th scope="row" class="infobox-label">Gross mass</th><td class="infobox-data">220,000 pounds (100,000 kg)</td></tr><tr><th scope="row" class="infobox-label">Powered by</th><td class="infobox-data">4 <a href="/wiki/J-2_(rocket_engine)" class="mw-redirect" title="J-2 (rocket engine)">J-2</a></td></tr><tr><th scope="row" class="infobox-label">Maximum thrust</th><td class="infobox-data">800,000 pounds-force (3,600 kN)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Specific_impulse" title="Specific impulse">Specific impulse</a></th><td class="infobox-data">300 sec</td></tr><tr><th scope="row" class="infobox-label">Burn time</th><td class="infobox-data">100 seconds</td></tr><tr><th scope="row" class="infobox-label">Propellant</th><td class="infobox-data"><a href="/wiki/LH2" class="mw-redirect" title="LH2">LH<sub>2</sub></a> / <a href="/wiki/Liquid_oxygen" title="Liquid oxygen">LOX</a></td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></tr><tr><th colspan="2" class="infobox-header" style="background: #ddf;">Third stage – <a href="/wiki/S-IV" title="S-IV">S-IV</a></th></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">40.0 feet (12.2 m)</td></tr><tr><th scope="row" class="infobox-label">Diameter</th><td class="infobox-data">18.0 feet (5.5 m)</td></tr><tr><th scope="row" class="infobox-label">Empty mass</th><td class="infobox-data">11,500 pounds (5,200 kg)</td></tr><tr><th scope="row" class="infobox-label">Gross mass</th><td class="infobox-data">111,500 pounds (50,600 kg)</td></tr><tr><th scope="row" class="infobox-label">Powered by</th><td class="infobox-data">6 <a href="/wiki/RL10" title="RL10">RL10</a></td></tr><tr><th scope="row" class="infobox-label">Maximum thrust</th><td class="infobox-data">90,000 pounds-force (400 kN)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Specific_impulse" title="Specific impulse">Specific impulse</a></th><td class="infobox-data">410 secs</td></tr><tr><th scope="row" class="infobox-label">Burn time</th><td class="infobox-data">482 seconds</td></tr><tr><th scope="row" class="infobox-label">Propellant</th><td class="infobox-data"><a href="/wiki/LH2" class="mw-redirect" title="LH2">LH<sub>2</sub></a> / <a href="/wiki/Liquid_oxygen" title="Liquid oxygen">LOX</a></td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></tr><tr><th colspan="2" class="infobox-header" style="background: #ddf;">Fourth stage – <a href="/wiki/S-V" title="S-V">S-V</a> (Centaur-C)</th></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">30.0 feet (9.1 m)</td></tr><tr><th scope="row" class="infobox-label">Diameter</th><td class="infobox-data">10.0 feet (3.0 m)</td></tr><tr><th scope="row" class="infobox-label">Empty mass</th><td class="infobox-data">4,400 pounds (2,000 kg)</td></tr><tr><th scope="row" class="infobox-label">Gross mass</th><td class="infobox-data">34,300 pounds (15,600 kg)</td></tr><tr><th scope="row" class="infobox-label">Powered by</th><td class="infobox-data">2 <a href="/wiki/RL10" title="RL10">RL10</a></td></tr><tr><th scope="row" class="infobox-label">Maximum thrust</th><td class="infobox-data">30,000 pounds-force (130 kN)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Specific_impulse" title="Specific impulse">Specific impulse</a></th><td class="infobox-data">410 secs</td></tr><tr><th scope="row" class="infobox-label">Burn time</th><td class="infobox-data">430 seconds</td></tr><tr><th scope="row" class="infobox-label">Propellant</th><td class="infobox-data"><a href="/wiki/LH2" class="mw-redirect" title="LH2">LH<sub>2</sub></a> / <a href="/wiki/Liquid_oxygen" title="Liquid oxygen">LOX</a></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><td colspan="2" class="infobox-below"><div class="metadata" style="text-align: right;">[<a href="https://www.wikidata.org/wiki/Q1996766" class="extiw" title="d:Q1996766">edit on Wikidata</a>]</div></td></tr></tbody></table> <p>The <b>Saturn C-2</b> was the second rocket in the <a href="/wiki/Saturn_(rocket_family)" title="Saturn (rocket family)">Saturn</a> C series studied from 1959 to 1962. The design was for a four-stage <a href="/wiki/Launch_vehicle" title="Launch vehicle">launch vehicle</a> that could launch 21,500 kg (47,300 lb) to <a href="/wiki/Low_Earth_orbit" title="Low Earth orbit">low Earth orbit</a> and send 6,800 kg (14,900 lb) to the Moon via <a href="/wiki/Trans-Lunar_Injection" class="mw-redirect" title="Trans-Lunar Injection">Trans-Lunar Injection</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <br />The C-2 design concept was for a proposed crewed <a href="/wiki/Circumlunar_trajectory" title="Circumlunar trajectory">circumlunar flight</a> and the <a href="/wiki/Earth_orbit_rendezvous" title="Earth orbit rendezvous">Earth orbit rendezvous</a> (EOR) missions. It was initially considered for the Apollo lunar landing at the earliest possible date (1967). </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Launch_vehicle_requirements">Launch vehicle requirements</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Saturn_C-2&action=edit&section=1" title="Edit section: Launch vehicle requirements"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On 30 September 1960, the fourth meeting of the Space Exploration Program Council was held at NASA Headquarters. The results of a study on Saturn development and utilization were presented by the Ad Hoc Saturn Study Committee. <br />Objectives of the study were to determine: </p> <ul><li>If and when the Saturn C-2 launch vehicle should be developed.</li> <li>If mission and spacecraft planning was consistent with the Saturn vehicle development schedule.</li></ul> <p>Since no change in the NASA FY1962 budget was contemplated, the Committee recommended that the Saturn C-2 development should proceed on schedule (S-II stage contract in FY 1962, with first flight in 1965).<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>The C-2 would be essential for Apollo crewed circumlunar missions, lunar uncrewed exploration, Mars and Venus orbiters and capsule landers, probes to other planets and out-of-ecliptic, and for orbital starting of nuclear upper stages. During a discussion on the Saturn program, several major problems were brought up: </p> <ul><li>The adequacy of the Saturn C-1 launch vehicle for the orbital qualification of the complete Apollo spacecraft was in question. Although the C-1 could be used to launch a command module of 5,100 pounds, it was probable that the command module weight would increase to as much as 8,000 pounds, George M. Low of NASA Headquarters, in a critical review of the Apollo program, pointed out that a spacecraft for a circumlunar mission could be constructed within the payload limit of the C-2 launch vehicle. Both the developmental and production spacecraft could be available to meet the Saturn schedules.</li> <li>Much basic research would be needed before the first Apollo flight, In particular, the problem of reentry heating was of great concern. Low noted that a prediction criterion for proton beam events had been developed, making possible safe crewed circumlunar flights insofar as the radiation exposure problem was concerned.</li> <li>Concern was also expressed as to the possible need and availability of additional personnel to support the Apollo program.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Changing_configurations">Changing configurations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Saturn_C-2&action=edit&section=2" title="Edit section: Changing configurations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>During 1961 Saturn C-x configurations seemed to change month by month. In February 1961, the C-2 design finalized as a three-stage vehicle for Earth-escape missions, using an S-II second stage. It was calculated that 15 launches and rendezvous of the C-2 would have been required to assemble a lunar spacecraft in <a href="/wiki/Low_Earth_orbit" title="Low Earth orbit">Low Earth orbit</a>. By May 1961, a more powerful vehicle was desired for circumlunar missions, hence the C-2 was dropped in favor of the <a href="/wiki/Saturn_C-3" title="Saturn C-3">Saturn C-3</a>. Further development of the C-2 vehicle was cancelled on 23 June 1961.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Launch_vehicle_design">Launch vehicle design</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Saturn_C-2&action=edit&section=3" title="Edit section: Launch vehicle design"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The original Saturn C-2 design (1959-1960) was a four-stage launch vehicle, using an <a href="/wiki/S-I" title="S-I">S-I</a> first stage with eight Rocketdyne <a href="/wiki/H-1_(rocket_engine)" class="mw-redirect" title="H-1 (rocket engine)">H-1 engines</a>, later flown on the <a href="/wiki/Saturn_I" title="Saturn I">Saturn I</a>. The Army's original design used the <a href="/wiki/S-III" title="S-III">S-III</a> stage with two <a href="/wiki/J-2_(rocket_engine)" class="mw-redirect" title="J-2 (rocket engine)">J-2 engines</a> as the second stage; after the Saturn program was transferred to NASA, the second stage was replaced with an <b>S-II</b> second stage using four J-2 engines. The S-III stage would have been added atop the S-II, to convert the C-2 into the five-stage <a href="/wiki/Saturn_C-3" title="Saturn C-3">Saturn C-3</a>. Later, a fifth J-2 engine was added to the <a href="/wiki/S-II" title="S-II">S-II</a> stage to be used on the Saturn C-5, which eventually was developed as the <a href="/wiki/Saturn_V" title="Saturn V">Saturn V</a> launch vehicle. </p><p>The <a href="/wiki/S-IV" title="S-IV">S-IV</a>, later flown on the Saturn I, was to serve as the third C-2 stage and fourth C-3 stage; and an <a href="/wiki/S-V" title="S-V">S-V</a> <a href="/wiki/Centaur_(rocket_stage)" title="Centaur (rocket stage)">Centaur</a> would be the fourth C-2 stage. While this S-V/Centaur stage would never fly on any Saturn rockets, it would be used on <a href="/wiki/Atlas_rocket" class="mw-redirect" title="Atlas rocket">Atlas</a> and <a href="/wiki/Titan_rocket" class="mw-redirect" title="Titan rocket">Titan</a> launch vehicles. Modern versions of the Centaur are still in use on <a href="/wiki/Atlas_V" title="Atlas V">Atlas V</a> and <a href="/wiki/Vulcan_Centaur" title="Vulcan Centaur">Vulcan</a>. </p> <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=Saturn_C-2&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>Inline citations</dt></dl> <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">This is <i>not</i> the larger <a href="/wiki/S-II" title="S-II">S-II</a> stage used on the <a href="/wiki/Saturn_V" title="Saturn V">Saturn V</a>, which added a fifth <a href="/wiki/J-2_(rocket_engine)" class="mw-redirect" title="J-2 (rocket engine)">J-2 engine</a>.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120617141005/http://www.astronautix.com/lvs/saturnc2.htm">"Saturn C-2"</a>. Astronautix.com. Archived from <a rel="nofollow" class="external text" href="http://www.astronautix.com/lvs/saturnc2.htm">the original</a> on 17 June 2012<span class="reference-accessdate">. Retrieved <span class="nowrap">5 March</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Saturn+C-2&rft.pub=Astronautix.com&rft_id=http%3A%2F%2Fwww.astronautix.com%2Flvs%2Fsaturnc2.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASaturn+C-2" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBilsten,_Roger_E.1980" class="citation book cs1">Bilsten, Roger E. (1980). <i>Stages to Saturn</i>. NASA SP-4206. pp. 48–53.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Stages+to+Saturn&rft.pages=48-53&rft.pub=NASA+SP-4206&rft.date=1980&rft.au=Bilsten%2C+Roger+E.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASaturn+C-2" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBilsten,_Roger_E.1980" class="citation book cs1">Bilsten, Roger E. (1980). <i>Stages to Saturn</i>. NASA SP-4206. p. 58.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Stages+to+Saturn&rft.pages=58&rft.pub=NASA+SP-4206&rft.date=1980&rft.au=Bilsten%2C+Roger+E.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASaturn+C-2" class="Z3988"></span></span> </li> </ol></div></div> <dl><dt>Bibliography</dt></dl> <ul><li>Bilstein, Roger E, <b>Stages to Saturn</b>, US Government Printing Office, 1980. <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/0-16-048909-1" title="Special:BookSources/0-16-048909-1">0-16-048909-1</a>. Excellent account of the evolution, design, and development of the Saturn launch vehicles.</li> <li>Stuhlinger, Ernst, et al., Astronautical Engineering and Science: <b>From Peenemuende to Planetary Space</b>, McGraw-Hill, New York, 1964.</li> <li>NASA, "Earth Orbital Rendezvous for an Early Manned Lunar Landing," pt. I, "Summary Report of Ad Hoc Task Group Study" [Heaton Report], August 1961.</li> <li>David S. Akens, <b>Saturn Illustrated Chronology: Saturn's First Eleven Years, April 1957 through April 1968</b>, 5th ed., MHR-5 (Huntsville, AL : MSFC, 20 Jan. 1971).</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20130113025156/http://www.braeunig.us/apollo/free-return.htm">Free return trajectory simulation, Robert A. Braeunig, August 2008</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120617141005/http://www.astronautix.com/lvs/saturnc2.htm">Encyclopedia Astronautica Saturn C-2</a></li></ul> <p><span class="noviewer" typeof="mw:File"><span><img alt="Public Domain" src="//upload.wikimedia.org/wikipedia/en/thumb/6/62/PD-icon.svg/12px-PD-icon.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/6/62/PD-icon.svg/18px-PD-icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/6/62/PD-icon.svg/24px-PD-icon.svg.png 2x" data-file-width="196" data-file-height="196" /></span></span> This article incorporates <a rel="nofollow" class="external text" href="https://www.jsc.nasa.gov/policies.html#Guidelines">public domain material</a> from websites or documents of the <a href="/wiki/National_Aeronautics_and_Space_Administration" class="mw-redirect" title="National Aeronautics and Space Administration">National Aeronautics and Space Administration</a>. </p>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Saturn_C-2&oldid=1249802881">https://en.wikipedia.org/w/index.php?title=Saturn_C-2&oldid=1249802881</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Cancelled_space_launch_vehicles" title="Category:Cancelled space launch vehicles">Cancelled space launch vehicles</a></li><li><a href="/wiki/Category:Saturn_C" title="Category:Saturn C">Saturn C</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden category: <ul><li><a href="/wiki/Category:Wikipedia_articles_incorporating_text_from_NASA" title="Category:Wikipedia articles incorporating text from NASA">Wikipedia articles incorporating text from NASA</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 6 October 2024, at 22:11<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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