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Advanced Solid Rocket Motor case design statusThe Advanced Solid Rocket Motor (ASRM) case design aimed at achieving a safer and more reliable solid rocket motor for the Space Shuttle system is considered. The ASRM case has a 150.0 inch diameter, three equal length segment, and 9Ni-4CO-0.3C steel alloy. The major design features include bolted casebolted case joints which close during pressurization, plasma arc welded factory joints, integral stiffener for splash down and recovery, and integral External Tank attachment rings. Each mechanical joint has redundant and verifiable o-ring seals.
Document ID
19930066023
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Palmer, G. L. (Aerojet, ASRM Div., Iuka MS, United States)
Cash, S. F. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Beck, J. P. (Aerojet, Propulsion Div., Sacramento CA, United States)
Date Acquired
August 16, 2013
Publication Date
June 1, 1993
Subject Category
Spacecraft Propulsion And Power
Report/Patent Number
AIAA PAPER 93-2209
Report Number: AIAA PAPER 93-2209
Meeting Information
Meeting: AIAA, SAE, ASME, and ASEE, Joint Propulsion Conference and Exhibit
Location: Monterey, CA
Country: United States
Start Date: June 28, 1993
End Date: June 30, 1993
Sponsors: ASEE, ASME, SAE, AIAA
Accession Number
93A50020
Distribution Limits
Public
Copyright
Other

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