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Design Optimization of Gas Generator Hybrid Propulsion BoostersA methodology used in support of a study for NASA/MSFC to optimize the design of gas generator hybrid propulsion booster for uprating the National Space Transportation System (NSTS) is presented. The objective was to compare alternative configurations for this booster approach, optimizing each candidate concept on different bases, in order to develop data for a trade table on which a final decision was based. The methodology is capable of processing a large number of independent and dependent variables, adjusting the overall subsystems characteristics to arrive at a best compromise integrated design to meet various specific optimization criteria subject to selected constraints. For each system considered, a detailed weight statement was generated along with preliminary cost and reliability estimates.
Document ID
19910014939
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Weldon, Vincent (Boeing Aerospace Co. Seattle, WA, United States)
Phillips, Dwight (Boeing Aerospace Co. Seattle, WA, United States)
Fink, Larry (Boeing Aerospace Co. Seattle, WA, United States)
Date Acquired
September 6, 2013
Publication Date
October 1, 1990
Publication Information
Publication: Johns Hopkins Univ., The 1990 JANNAF Propulsion Meeting, Volume 2
Subject Category
Spacecraft Propulsion And Power
Accession Number
91N24252
Funding Number(s)
CONTRACT_GRANT: NAS8-37776
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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