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Operationally Efficient Propulsion System Study Oepss Data Book Volume 10 Air Augmented Rocket Afterburning
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Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722461508 Total Pages :42 pages Book Rating :4.4/5 (615 download)
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 10; Air Augmented Rocket Afterburning by : National Aeronautics and Space Administration (NASA)
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 10; Air Augmented Rocket Afterburning written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-09 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was directed towards assessing viability and effectiveness of an air augmented ejector/rocket. Successful thrust augmentation could potentially reduce a multi-stage vehicle to a single stage-to-orbit vehicle (SSTO) and, thereby, eliminate the associated ground support facility infrastructure and ground processing required by the eliminated stage. The results of this preliminary study indicate that an air augmented ejector/rocket propulsion system is viable. However, uncertainties resulting from simplified approach and assumptions must be resolved by further investigations. Farhangi, Shahram and Trent, Donnie (Editor) Kennedy Space Center NAS10-11568...
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 4 by : National Aeronautics and Space Adm Nasa
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 4 written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-11-07 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was initiated to identify operations problems and cost drivers for current propulsion systems and to identify technology and design approaches to increase the operational efficiency and reduce operations costs for future propulsion systems. To provide readily usable data for the Advanced Launch System (ALS) program, the results of the OEPSS study have been organized into a series of OEPSS Data Books. This volume describes three propulsion concepts that will simplify the propulsion system design and significantly reduce operational requirements. The concepts include: (1) a fully integrated, booster propulsion module concept for the ALS that avoids the complex system created by using autonomous engines with numerous artificial interfaces; (2) an LOX tank aft concept which avoids potentially dangerous geysering in long LOX propellant lines; and (3) an air augmented, rocket engine nozzle afterburning propulsion concept that will significantly reduce LOX propellant requirements, reduce vehicle size and simplify ground operations and ground support equipment and facilities. Wong, George S. and Ziese, James M. and Farhangi, Shahram Unspecified Center...
Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781731391445 Total Pages :156 pages Book Rating :4.3/5 (914 download)
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 5: Oepss Final Briefing for First Year Study by : National Aeronautics and Space Adm Nasa
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 5: Oepss Final Briefing for First Year Study written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-11-18 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was initiated to identify operations problems and cost drivers for current propulsion systems and to identify technology and design approaches to increase the operational efficiency and reduce operations costs for future propulsion systems. To provide readily usable data for the Advanced Launch System (ALS) Program, the results of the Operationally Efficient Propulsion System Study (OEPSS) were organized into a series of OEPSS Data Books. This volume contains the final briefing on the OEPSS first-year effort. This briefing was presented to MSFC as part of an effort to promote greater interaction between the design community and the launch site operator. Wong, George S. and Waldrop, Glen S. ADVANCED LAUNCH SYSTEM (STS); COST ANALYSIS; LAUNCH VEHICLES; OPERATING COSTS; OPERATIONAL PROBLEMS; PROPULSION SYSTEM PERFORMANCE; PROPULSIVE EFFICIENCY; SPACECRAFT DESIGN; SPACECRAFT PROPULSION; COST REDUCTION; LIQUID PROPELLANT ROCKET ENGINES; PROPELLANT TANKS; PROPULSION SYSTEM CONFIGURATIONS...
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722461638 Total Pages :42 pages Book Rating :4.4/5 (616 download)
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 3 by : National Aeronautics and Space Administration (NASA)
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 3 written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-09 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study was initiated to identify operational problems and cost drivers for current propulsion systems and to identify technology and design approaches to increase the operational efficiency and reduce operations costs for future propulsion systems. To provide readily usable data for the Advanced Launch System (ALS) program, the results of the OEPSS study were organized into a series of OEPSS Data Books. This volume describes operations technologies that will enhance operational efficiency of propulsion systems. A total of 15 operations technologies were identified that will eliminate or mitigate operations problems described in Volume 2. A recommended development plan is presented for eight promising technologies that will simplify the propulsion system and reduce operational requirements. Vilja, John O. Unspecified Center NAS10-11568...
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Executive Summary by : National Aeronaut Administration (Nasa)
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Executive Summary written by National Aeronaut Administration (Nasa) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-10 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study was initiated to identify operations problems and cost drivers for current propulsion systems and to identify technology and design approaches to increase the operational efficiency and reduce operations costs for future propulsion systems. To provide readily usable data for the Advanced Launch System (ALS) program, the results of the Operationally Efficient Propulsion System Study (OEPSS) were organized into a series of OEPSS Data Books as follows: Volume 1, Generic Ground Operations Data; Volume 2, Ground Operations Problems; Volume 3, Operations Technology; Volume 4, OEPSS Design Concepts; and Volume 5, OEPSS Final Review Briefing, which summarizes the activities and results of the study. Summarized here are the salient results of the first year. A synopsis of each volume listed above is presented. Wong, George S. Unspecified Center...
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 7; Launch Operations Index (Loi) Design Features and Options by : National Aeronautics and Space Adm Nasa
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 7; Launch Operations Index (Loi) Design Features and Options written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-10-18 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: A design tool of figure of merit was developed that allows the operability of a propulsion system design to be measured. This Launch Operations Index (LOI) relates Operations Efficiency to System Complexity. The figure of Merit can be used by conceptual designers to compare different propulsion system designs based on their impact on launch operations. The LOI will improve the design process by making sure direct launch operations experience is a necessary feedback to the design process. Ziese, James M. Kennedy Space Center NAS10-11568...
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723243363 Total Pages :110 pages Book Rating :4.2/5 (433 download)
Book Synopsis Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 2 by : National Aeronautics and Space Administration (NASA)
Download or read book Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 2 written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-18 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operations problems and cost drivers were identified for current propulsion systems and design and technology approaches were identified to increase the operational efficiency and to reduce operations costs for future propulsion systems. To provide readily usable data for the ALS program, the results of the OEPSS study were organized into a series of OEPSS Data Books. This volume presents a detailed description of 25 major problems encountered during launch processing of current expendable and reusable launch vehicles. A concise description of each problem and its operational impact on launch processing is presented, along with potential solutions and technology recommendation. Waldrop, Glen S. Unspecified Center PROPULSION SYSTEM CONFIGURATIONS; PROPULSION SYSTEM PERFORMANCE; REUSABLE LAUNCH VEHICLES; SPACECRAFT LAUNCHING; SPACECRAFT PROPULSION; COST ANALYSIS; COST REDUCTION; EXPENDABLE STAGES (SPACECRAFT); GROUND OPERATIONAL SUPPORT SYSTEM; SPACE TRANSPORTATION SYSTEM; SYSTEMS ENGINEERING...
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781724320827 Total Pages :384 pages Book Rating :4.3/5 (28 download)
Book Synopsis Oepss Operationally Efficient Propulsion System Study by : National Aeronautics and Space Administration (NASA)
Download or read book Oepss Operationally Efficient Propulsion System Study written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-27 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A final report on the Operationally Efficient Propulsion System Study (OEPSS) is presented. A review of Launch Site Operations, OEPSS objectives, operations support structure, OEPSS Concerns List, and scope of OEPSS are summarized, along with goals of OEPSS technologies, and operations technology levels. Air-augmented ejector/rocket, flash boiling tank pressurization technology, and advanced LH2 turbopump are described. Launch facilities, operations-driven propulsion system architecture, integrated booster propulsion module, turbopump operating conditions, and payload capability using integrated engine elements are addressed among other topics. Kennedy Space Center NASA/CR-93-207445, NAS 1.26:207445 NAS10-11568...
Book Synopsis 36th Aerospace Sciences Meeting & Exhibit by :
Download or read book 36th Aerospace Sciences Meeting & Exhibit written by and published by . This book was released on 1998 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1992 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Static Thrust Augmentation of a Rocket-ejector System with a Heated Supersonic Primary Jet by : Albert J. Simonson
Download or read book Static Thrust Augmentation of a Rocket-ejector System with a Heated Supersonic Primary Jet written by Albert J. Simonson and published by . This book was released on 1962 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An investigation was conducted in order to evaluate the static thrust augmentation attainable through the use of a rocket-ejector system with a heated supersonic primary jet. This system consisted of a cylindrical mixing tube in conjunction with a supersonic nozzle having an expansion ratio of 15 to 1. A hydrogen peroxide gas generator was used to provide heated nozzle flow. An ejector with a bellmouthed inlet provided thrust augmentation up to about 18 percent of the primary rocket thrust, whereas the use of a blunt-lip inlet with elliptical profile provided augmentation up to 9 percent. Axial withdrawal of the rocket nozzle from the ejector provided small gains in thrust augmentation."--P.[1]
Book Synopsis Altitude-wind-tunnel Investigation of Westinghouse 19B-2 19B-8, and 19XB-1 Jet-propulsion Engines by : William A. Fleming
Download or read book Altitude-wind-tunnel Investigation of Westinghouse 19B-2 19B-8, and 19XB-1 Jet-propulsion Engines written by William A. Fleming and published by . This book was released on 1948 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Maintaining U.S. Leadership in Aeronautics by : National Research Council
Download or read book Maintaining U.S. Leadership in Aeronautics written by National Research Council and published by National Academies Press. This book was released on 1998-10-07 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the completion of the National Research Council (NRC) report, Maintaining U.S. Leadership in Aeronautics: Scenario-Based Strategic Planning for NASA's Aeronautics Enterprise (1997), the National Aeronautics and Space Administration (NASA) Office of Aeronautics and Space Transportation Technology requested that the NRC remain involved in its strategic planning process by conducting a study to identify a short list of revolutionary or breakthrough technologies that could be critical to the 20 to 25 year future of aeronautics and space transportation. These technologies were to address the areas of need and opportunity identified in the above mentioned NRC report, which have been characterized by NASA's 10 goals (see Box ES-1) in "Aeronautics & Space Transportation Technology: Three Pillars for Success" (NASA, 1997). The present study would also examine the 10 goals to determine if they are likely to be achievable, either through evolutionary steps in technology or through the identification and application of breakthrough ideas, concepts, and technologies.
Book Synopsis Future Spacecraft Propulsion Systems by : Paul A. Czysz
Download or read book Future Spacecraft Propulsion Systems written by Paul A. Czysz and published by Springer Science & Business Media. This book was released on 2006-09-19 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.
Book Synopsis Thin Films Photovoltaics by : Beddiaf Zaidi
Download or read book Thin Films Photovoltaics written by Beddiaf Zaidi and published by BoD – Books on Demand. This book was released on 2022-02-23 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin film photovoltaic-based solar modules produce power at a low cost per watt. They are ideal candidates for large-scale solar farms as well as building-integrated photovoltaic applications. They can generate consistent power, not only at elevated temperatures but also on cloudy, overcast days and at low sun angles.Thin film photovoltaics are second-generation solar cells produced by depositing one or more thin layers, or thin films, of photosensitive material on a suitable substrate such as glass, polymer, or metal. Thin film solar cells are based on various materials such as cadmium telluride (CdTe), copper indium gallium diselenide (CIGS), and amorphous thin film silicon (a-Si, TF-Si) are commercially used in several conventional and advanced technologies.
