Space Shuttle solid rocket motor /SRM/ development and qualificationThe configuration of the reusable Space Shuttle solid rocket motors is described. In addition, their design evolution is reviewed, noting that the requirement that certain components be recovered, refurbished, and used on as many as 20 flights dictated a conservative design approach, the validity of which has been proven by successful testing of all development and qualification motors. Aspects discussed include ballistics, the motor case, nozzle, nozzle materials, and the ignition system. Finally, summary results of the first two of three qualification motor firings designated QM-1 and QM-2 are presented.
Document ID
19800054827
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lund, R. K. (Thiokol Corp. Brigham City, UT, United States)
Brinton, B. C. (Thiokol Corp. Wasatch Div., Brigham City, Utah, United States)
Date Acquired
August 10, 2013
Publication Date
June 1, 1980
Subject Category
Spacecraft Propulsion And Power
Report/Patent Number
AIAA PAPER 80-1272Report Number: AIAA PAPER 80-1272