Operationally Efficient Propulsion System Study Oepss Data Book Volume 2

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 2

National Aeronautics and Space Administration (NASA)
Operationally Efficient Propulsion System Study Oepss Data Book Volume 2 Book PDF

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 110 pages
File Size : 49,8 Mb
Release : 2018-07-18
Category : Electronic
ISBN : 1723243361

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 2 by National Aeronautics and Space Administration (NASA) Pdf

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...

Operationally Efficient Propulsion System Study (Oepss) Data Book. Executive Summary

National Aeronaut Administration (Nasa)
Operationally Efficient Propulsion System Study Oepss Data Book Executive Summary Book PDF

Author : National Aeronaut Administration (Nasa)
Publisher : Createspace Independent Publishing Platform
Page : 54 pages
File Size : 47,6 Mb
Release : 2018-07-10
Category : Electronic
ISBN : 1722679921

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Executive Summary by National Aeronaut Administration (Nasa) Pdf

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...

Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 3

National Aeronautics and Space Administration (NASA)
Operationally Efficient Propulsion System Study Oepss Data Book Volume 3 Book PDF

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 42 pages
File Size : 44,9 Mb
Release : 2018-07-09
Category : Electronic
ISBN : 1722461632

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 3 by National Aeronautics and Space Administration (NASA) Pdf

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...

Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 4

National Aeronautics and Space Adm Nasa
Operationally Efficient Propulsion System Study Oepss Data Book Volume 4 Book PDF

Author : National Aeronautics and Space Adm Nasa
Publisher : Unknown
Page : 100 pages
File Size : 51,8 Mb
Release : 2018-11-07
Category : Electronic
ISBN : 1730977677

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 4 by National Aeronautics and Space Adm Nasa Pdf

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...

Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 7; Launch Operations Index (Loi) Design Features and Options

National Aeronautics and Space Adm Nasa
Operationally Efficient Propulsion System Study Oepss Data Book Volume 7 Launch Operations Index Loi Design Features and Options Book PDF

Author : National Aeronautics and Space Adm Nasa
Publisher : Unknown
Page : 30 pages
File Size : 44,9 Mb
Release : 2018-10-18
Category : Electronic
ISBN : 1728926963

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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 Pdf

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...

Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 9; Preliminary Development Plan for an Integrated Booster Propulsion Module (Bpm)

National Aeronautics and Space Administration (NASA)
Operationally Efficient Propulsion System Study Oepss Data Book Volume 9 Preliminary Development Plan for an Integrated Booster Propulsion Module Bpm Book PDF

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 40 pages
File Size : 50,5 Mb
Release : 2018-07-09
Category : Electronic
ISBN : 1722461837

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 9; Preliminary Development Plan for an Integrated Booster Propulsion Module (Bpm) by National Aeronautics and Space Administration (NASA) Pdf

A preliminary development plan for an integrated propulsion module (IPM) is described. The IPM, similar to the Space Transportation Main engine (STME) engine, is applicable to the Advanced Launch System (ALS) baseline vehicle. The same STME development program ground rules and time schedule were assumed for the IPM. However, the unique advantages of testing an integrated engine element, in terms of reduced number of hardware and number of system and reliability tests, compared to single standalone engine and MPTA, are highlighted. The potential ability of the IPM to meet the ALS program goals for robustness, operability and reliability is emphasized. DiBlasi, Angelo G. Kennedy Space Center NAS10-11568...

Government Reports Announcements & Index

Anonim
Government Reports Announcements Index Book PDF

Author : Anonim
Publisher : Unknown
Page : 558 pages
File Size : 42,5 Mb
Release : 1992-07
Category : Science
ISBN : MINN:30000005965706

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Government Reports Announcements & Index by Anonim Pdf

Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 10; Air Augmented Rocket Afterburning

National Aeronautics and Space Adm Nasa
Operationally Efficient Propulsion System Study Oepss Data Book Volume 10 Air Augmented Rocket Afterburning Book PDF

Author : National Aeronautics and Space Adm Nasa
Publisher : Independently Published
Page : 44 pages
File Size : 55,8 Mb
Release : 2018-10-25
Category : Science
ISBN : 1729222382

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Operationally Efficient Propulsion System Study (Oepss) Data Book. Volume 10; Air Augmented Rocket Afterburning by National Aeronautics and Space Adm Nasa Pdf

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...

Government reports annual index

Anonim
Government reports annual index Book PDF

Author : Anonim
Publisher : Unknown
Page : 1228 pages
File Size : 53,7 Mb
Release : 199?
Category : Electronic
ISBN : MSU:31293017238621

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Government reports annual index by Anonim Pdf

93-2400 - 93-2447

Anonim
93 2400 93 2447 Book PDF

Author : Anonim
Publisher : Unknown
Page : 648 pages
File Size : 53,7 Mb
Release : 1992
Category : Airplanes
ISBN : PSU:000023301887

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93-2400 - 93-2447 by Anonim Pdf

Oepss Operationally Efficient Propulsion System Study

National Aeronautics and Space Administration (NASA)
Oepss Operationally Efficient Propulsion System Study Book PDF

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 384 pages
File Size : 44,8 Mb
Release : 2018-07-27
Category : Electronic
ISBN : 1724320823

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Oepss Operationally Efficient Propulsion System Study by National Aeronautics and Space Administration (NASA) Pdf

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...