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Seismographic recording of large rocket engine operationRecording equipment for rocket engine vibration is adaptable to determining the structural strength of building materials. This seismographic system is portable and is capable of measuring displacements in the direction of three mutually perpendicular axes.
Document ID
19690000650
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Dalins, I.
Mc Carty, V.
Date Acquired
August 5, 2013
Publication Date
December 1, 1969
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-20545
Report Number: MFS-20545
Accession Number
69B10756
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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