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Future Orbital Transfer Vehicle Technology Study Volume 2 Technical Report
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Book Synopsis Future Orbital Transfer Vehicle Technology Study. Volume 2: Technical Report by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study. Volume 2: Technical Report written by Eldon E. Davis and published by . This book was released on 1982 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study has the objective of identifying missions for future orbit transfer vehicles (1995-2010) and defining the technology, operations and vehicle concepts that satisfy the transportation requirements. Several issues were examined. The first involved comparison of reusable space and ground based LO2/LH2 OTV's. Both vehicles used advanced space engines and aero assist capability. The SB OTV provided advantages in life cycle cost, performance and potential for improvement. The second issue was the comparison of an all LO2/LH2 OTV fleet with a fleet of LO2/LH2 OTVs and electric OTV's. The normal growth technology electric OTV used silicon cells with heavy shielding and argon ion thrusters. In this case, the LO2/LH2 OTV fleet provided a 23% advantage in total transportation cost. The third issue dealt with the impact of accelerated technology. An accelerated technology LF2/LH2 OTV provided improvements in performance relative to LO2/LH2 OTV but had higher DDT & E cost which negated its cost effectiveness. The accelerated technology electric vehicle used GaAs cells and annealing but still did not result in the mixed fleet being any cheaper than an all LO2/LH2 OTV fleet. The study conclusion is that reusable LO2/LH2 OTV's can serve all general purpose cargo roles between LEO and GEO for the foreseeable future. The most significant technology for the second generation vehicle would be space debris protection, on-orbit propellant storage and transfer and on-orbit maintenance capability.
Book Synopsis Future Orbital Transfer Vehicle Technology Study: Technical report by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study: Technical report written by Eldon E. Davis and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Future Orbital Transfer Vehicle Technology Study by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study written by Eldon E. Davis and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Future Orbital Transfer Vehicle Technology Study. Volume 1: Executive Summary by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study. Volume 1: Executive Summary written by Eldon E. Davis and published by . This book was released on 1982 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Future Orbital Transfer Vehicle Technology Study: Executive summary by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study: Executive summary written by Eldon E. Davis and published by . This book was released on 1982 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Future Orbital Transfer Vehicle Technology Study by : Eldon E. Davis
Download or read book Future Orbital Transfer Vehicle Technology Study written by Eldon E. Davis and published by . This book was released on 1981 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Orbital Transfer Vehicle Concept Definition and System Analysis Study Final Report Volume Ia by : Dynamics Convair
Download or read book Orbital Transfer Vehicle Concept Definition and System Analysis Study Final Report Volume Ia written by Dynamics Convair and published by Createspace Independent Publishing Platform. This book was released on 2018-09 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a reprint of a vintage report that discusses concepts of orbital transfer vehicles (OTVs), including crewed vehicles. It is the Executive Summary, Phase 2, Volume IA of the Final Report entitled "Orbital Transfer Vehicle Concept Definition and System Analysis Study," originally published in 1986, and submitted to NASA by the Space Systems Division of General Dynamics. About 60 pages long and only a few illustrations. This report is reprinted for historical and research purposes only. It is Volume 3 of a new series of reprints from Mooncat Collectibles called "Space Dreams of the 1980s." Each reprinted report focuses on an aspect of space transportation architecture (space infrastructure) as imagined during the 1980s.
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 1989 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Future Orbital Transfer Vehicle Needs Revisited by : R. L. Chase
Download or read book Future Orbital Transfer Vehicle Needs Revisited written by R. L. Chase and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781730724664 Total Pages :70 pages Book Rating :4.7/5 (246 download)
Book Synopsis Advanced Transportation System Studies Technical Area 2(ta-2): Heavy Lift Launch Vehicle Development. Volume 1; Executive Summary by : National Aeronautics and Space Adm Nasa
Download or read book Advanced Transportation System Studies Technical Area 2(ta-2): Heavy Lift Launch Vehicle Development. Volume 1; Executive Summary written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-11-03 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the TA-2 contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. This document is part of the final report for the TA-2 contract. The final report consists of three volumes: Volume 1 is the Executive Summary, Volume 2 is Technical Results, and Volume 3 is Program Cost Estimates. The document-at-hand, Volume 1, provides a summary description of the technical activities that were performed over the entire contract duration, covering three distinct launch vehicle definition activities: heavy-lift (300,000 pounds injected mass to low Earth orbit) launch vehicles for the First Lunar Outpost (FLO), medium-lift (50,000-80,000 pounds injected mass to low Earth orbit) launch vehicles, and single-stage-to-orbit (SSTO) launch vehicles (25,000 pounds injected mass to a Space Station orbit). McCurry, J. Marshall Space Flight Center...
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723507007 Total Pages :592 pages Book Rating :4.5/5 (7 download)
Book Synopsis Advanced Transportation System Studies Technical Area 2 (Ta-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results by : National Aeronautics and Space Administration (NASA)
Download or read book Advanced Transportation System Studies Technical Area 2 (Ta-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-23 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sections in this report include: Single Stage to Orbit (SSTO) Design Ground-rules; Operations Issues and Lessons Learned; Vertical-Takeoff/Landing Versus Vertical-Takeoff/Horizontal-Landing; SSTO Design Results; SSTO Simulation Results; SSTO Assessment Results; SSTO Sizing Tool User's Guide; SSto Turnaround Assessment Report; Ground Operations Assessment First Year Executive Summary; Health Management System Definition Study; Major TA-2 Presentations; First Lunar Outpost Heavy Lift Launch Vehicle Design and Assessment; and the section, Russian Propulsion Technology Assessment Reports. Unspecified Center NASA-CR-201127-Vol-2, NAS 1.26:201127-Vol-2, LMSC-P038190-Vol-2 NAS8-39208...
Book Synopsis Future Orbital Transfer Vehicle Technology Study by : Boeing Aerospace Company
Download or read book Future Orbital Transfer Vehicle Technology Study written by Boeing Aerospace Company and published by . This book was released on 1980 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722160890 Total Pages :52 pages Book Rating :4.1/5 (68 download)
Book Synopsis Advanced Transportation System Studies Technical Area 2 (Ta-2) by : National Aeronautics and Space Administration (NASA)
Download or read book Advanced Transportation System Studies Technical Area 2 (Ta-2) written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-02 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the TA-2 contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. The basic period of performance of the TA-2 contract was from May 1992 through May 1993. No-cost extensions were exercised on the contract from June 1993 through July 1995. This document is part of the final report for the TA-2 contract. The final report consists of three volumes: Volume 1 is the Executive Summary, Volume 2 is Technical Results, and Volume 3 is Program Cost Estimates. The document-at-hand, Volume 3, provides a work breakdown structure dictionary, user's guide for the parametric life cycle cost estimation tool, and final report developed by ECON, Inc., under subcontract to Lockheed Martin on TA-2 for the analysis of heavy lift launch vehicle concepts. McCurry, J. B. Marshall Space Flight Center...
Book Synopsis Orbital Transfer Vehicle Concept Definition and Systems Analysis Study, Volume 1: Executive Summary by :
Download or read book Orbital Transfer Vehicle Concept Definition and Systems Analysis Study, Volume 1: Executive Summary written by and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NASA sponsored, advanced upper stage studies conducted during the past decade will provide major solutions to help determine the future program for advanced technology orbital transfer vehicles operating both from the ground and from a space base. The space based systems will provide a new era of payload delivery capabilities for a wide variety of users, with space basing advantages and new economics for the users. This study describes our recommended cryogenic OTV operating from the ground to meet mid 1990s user needs. The ground based OTV evolves to a space based system operating from the NASA Space station now being defined. The proposed OTV plan incorporates the best features of a new OTV, the lOC and growth Space Station, the Orbital Maneuvering Vehicle (OMV) for support operations, and the STS expanded with the multipurpose external tank Aft Cargo Carrier (ACC) as a logistics system. The ACC provides launch cargo space to augment the Shuttle bay volume and supports an STS propellant scavenging system.
Book Synopsis Unmanned, Space-Based, Reusable Orbital Transfer Vehicle, Darves. Volume 2 by : National Aeronautics and Space Adm Nasa
Download or read book Unmanned, Space-Based, Reusable Orbital Transfer Vehicle, Darves. Volume 2 written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-10-15 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results for trajectory analysis, fuel analysis, and analysis of aerobraking maneuvers are presented. Calculations are included for thickness and mass of the propellant tanks; determination of weight (avionics module); numerical integration program; hydrostatic pressure due to acceleration; and propellant tank pressurization. Unspecified Center NGT-21-002-080...
Book Synopsis Technology for Large Space Systems by :
Download or read book Technology for Large Space Systems written by and published by . This book was released on 1987 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
