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Cycle O(CY1991) NLS trade studies and analyses report. Book 2, part 2: PropulsionThis report documents the propulsion system tasks performed in support of the National Launch System (NLS) Cycle O preliminary design activities. The report includes trades and analyses covering the following subjects: (1) Maximum Tank Stretch Study; (2) No LOX Bleed Performance Analysis; (3) LOX Bleed Trade Study; (4) LO2 Tank Pressure Limits; (5) LOX Tank Pressurization System Using Helium; (6) Space Transportation Main Engine (STME) Heat Exchanger Performance; (7) LH2 Passive Recirculation Performance Analysis; (8) LH2 Bleed/Recirculation Study; (9) LH2 Tank Pressure Limits; and (10) LH2 Pressurization System. For each trade study an executive summary and a detailed trade study are provided. For the convenience of the reader, a separate section containing a compilation of only the executive summaries is also provided.
Document ID
19930014526
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Cronin, R.
(Martin Marietta Corp. New Orleans, LA, United States)
Werner, M.
(Martin Marietta Corp. New Orleans, LA, United States)
Bonson, S.
(Martin Marietta Corp. New Orleans, LA, United States)
Spring, R.
(Martin Marietta Corp. New Orleans, LA, United States)
Houston, R.
(Martin Marietta Corp. New Orleans, LA, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1992
Subject Category
Engineering (General)
Report/Patent Number
NAS 1.26:184472-BK-2-PT-2
MMC-NLS-SR.001-BK-2-PT-2
NASA-CR-184472-BK-2-PT-2
Accession Number
93N23715
Funding Number(s)
CONTRACT_GRANT: NAS8-37143
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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