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<rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/677">
    <dcterms:title><![CDATA[Wyatt, DeMarquis D. (Transcript)]]></dcterms:title>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.pdf]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Text]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000054_T]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/676">
    <dcterms:title><![CDATA[Wyatt, DeMarquis D.]]></dcterms:title>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000054_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/675">
    <dcterms:title><![CDATA[Wuenscher, Hans (Transcript)]]></dcterms:title>
    <dcterms:description><![CDATA[Manufacturing problems and achievements with Satum, contractor and vendor relations.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1971-08-30]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.pdf]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Text]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000053_T]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/674">
    <dcterms:title><![CDATA[Wuenscher, Hans]]></dcterms:title>
    <dcterms:description><![CDATA[Manufacturing problems and achievements with Satum, contractor and vendor relations.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1971-08-30]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000053_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/672">
    <dcterms:title><![CDATA[Wiggins, James W. and Rossman, Kenneth]]></dcterms:title>
    <dcterms:description><![CDATA[The transcript traces the evolution of the Saturn Systems Office (SSO) from its origins in the ARPA/NASA office in the late 1950s through the 1963 reorganization at Marshall Space Flight Center. James Wiggins describes how the SSO pioneered an informal but highly effective management approach that integrated technical, financial, and facility planning, relying on a small staff with strong engineering expertise, close collaboration with laboratories, and trusted relationships with NASA Headquarters. He explains that innovations such as the Program Operating Plan and early working groups helped coordinate the Saturn I, Saturn IB, and Saturn V programs, while emphasizing that personal relationships, technical credibility, and flexible negotiation were more important than bureaucracy. Wiggins argues that the 1963 reorganization, which created a stronger program management structure and consolidated engine and vehicle development under one organization, was useful as the Apollo program expanded but ultimately introduced unnecessary layers of management. The discussion also explores the transition from ABMA to NASA, early concepts for large launch vehicles, the development of the clustered Saturn booster, evolving mission planning for lunar exploration, and the leadership roles of figures such as Wernher von Braun, Eberhard Rees, and Bob Young, concluding that the SSO’s success stemmed from its technically informed, collaborative, and adaptable management culture.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000052_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/671">
    <dcterms:title><![CDATA[Weidner, Hermann K.]]></dcterms:title>
    <dcterms:description><![CDATA[In this interview, Hans Widener reflects on the development of liquid hydrogen propulsion and Marshall Space Flight Center’s role in advancing the RL-10 engine, Centaur upper stage, and later Saturn propulsion systems. He explains that Marshall inherited responsibility for the Air Force–initiated RL-10 program, worked closely with Pratt &amp; Whitney to mature the engine into a highly reliable system, and ultimately transferred the program to NASA Lewis Research Center as Saturn development demanded Marshall’s full attention. Widener emphasizes that NASA’s organizational structure intentionally divided responsibilities between research centers like Lewis, which developed fundamental propulsion technologies such as hydrogen injectors, and development centers like Marshall, which integrated those technologies into flight-ready systems. He rejects claims that Wernher von Braun opposed liquid hydrogen propulsion, arguing instead that Marshall strongly supported its adoption once the technology was sufficiently mature. Throughout the interview, Widener describes how knowledge gained from the RL-10 and Centaur programs—including hydrogen handling, materials, cryogenic storage, insulation, and engine design—provided critical experience that enabled the successful development of the J-2 engine and Saturn upper stages. He also discusses NASA’s technology management process, the influence of headquarters leaders such as Abe Silverstein and Adelbert Tischler in coordinating propulsion research, the rapid expansion of large-engine development after Sputnik, and Marshall’s deliberately conservative engineering philosophy, which favored proven technologies, incremental &quot;building block&quot; development, and system reliability as the foundation for the Apollo program’s success.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1971-08-30]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000051_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/670">
    <dcterms:title><![CDATA[Weber, Fritz]]></dcterms:title>
    <dcterms:description><![CDATA[The interview focuses on the development and design of the Saturn Instrument Unit (IU), with Fritz Weber explaining that its evolution from canister-mounted electronics to a separate stage was driven by both technical improvements and NASA management decisions. He describes how Marshall Space Flight Center retained responsibility for the IU&#039;s design and systems integration while IBM developed the manufacturing capability and later produced the units under contract. Weber discusses key engineering decisions, including the use of lightweight bonded honeycomb construction, the modular three-section design originally intended for transportation, and the environmental control system, which was initially oversized because of changing mission requirements. He also reviews the history of the ST-124 inertial guidance platform, the advantages of gas-bearing gyros over liquid-bearing designs for Saturn&#039;s relatively short missions, and the evolution of the four-gimbal concept. The interview concludes with an overview of the IBM-built digital guidance computer, highlighting innovations in printed circuit technology, magnetic core memory, software development, and digital power conversion, while emphasizing that the IU&#039;s success resulted from careful trade studies, extensive testing, and close collaboration between Marshall engineers and IBM.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000050_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/666">
    <dcterms:title><![CDATA[Urlaub, Matthew  (Transcript)]]></dcterms:title>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1969-11-13]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.pdf]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Text]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000049_T]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/665">
    <dcterms:title><![CDATA[Urlaub, Matthew]]></dcterms:title>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1969-11-13]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000049_A]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://oralhistory.uah.edu/items/show/659">
    <dcterms:title><![CDATA[Thomson, Jerry]]></dcterms:title>
    <dcterms:description><![CDATA[Jerry Thomson recounts the evolution of the J-2 engine injector, explaining how early coaxial injector research at NASA Lewis Research Center influenced Pratt &amp; Whitney’s successful RL-10 injector design, which was then adapted and further refined by Rocketdyne during J-2 development. Although Rocketdyne initially pursued a simpler flat-face injector due to manufacturing concerns, persistent problems with face heating, wall overheating, and combustion instability ultimately led the company to adopt and improve the rigid porous mesh coaxial injector concept. Thomson emphasizes that this success resulted from combining Lewis research, RL-10 experience, and Rocketdyne’s engineering refinements rather than any single innovation. He also discusses the broader technical challenges of the Saturn propulsion program, including the F-1 engine’s severe combustion instability, whose solution required a nationwide collaboration involving NASA, Rocketdyne, universities, and industry. Through iterative changes—including injector baffles, modified spray patterns, altered fuel response characteristics, and elimination of fuel-rich pockets—the team developed stability techniques that became the standard for future liquid rocket engines. Thomson concludes by recalling later investigations into the J-2 augmented spark igniter (ASI) line failure after Apollo 6, describing the intensive multi-organization effort that identified environmental fatigue as the root cause, successfully recreated the failure on the ground, and resolved a problem critical to keeping the Apollo schedule on track.]]></dcterms:description>
    <dcterms:source><![CDATA[University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama]]></dcterms:source>
    <dcterms:date><![CDATA[1971-08-23]]></dcterms:date>
    <dcterms:rights><![CDATA[This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron&#039;s obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.]]></dcterms:rights>
    <dcterms:format><![CDATA[.MP4]]></dcterms:format>
    <dcterms:language><![CDATA[en]]></dcterms:language>
    <dcterms:type><![CDATA[Interviews]]></dcterms:type>
    <dcterms:type><![CDATA[Audio]]></dcterms:type>
    <dcterms:identifier><![CDATA[ohc_stnv_000048_A]]></dcterms:identifier>
</rdf:Description></rdf:RDF>