The patent describes a method for pressure testing a rocket motor case by inserting a movable piston in the nozzle end of the rocket motor case, sealing the pistion relative to the throat of the rocket motor case, and then applying pressure to the rocket motor case to pressure test the rocket motor case to a predetermined pressure or to failure. (Author)
Pressure Testing of Rocket Motor Cases
1978
4 pages
Report
No indication
English
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