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Design, develop, fabricate, assemble and checkout and advanced active damper systemAn active electromagnetic damper system was developed for and used in a 5.5% aeroelastic model of Saturn 1B/SA206 launch configuration in wind tunnel tests to determine ground wind-induced loads. Detailed descriptions are given of the damper development program: approach, design analyses, fabrication, checkout, system calibration, wind tunnel test results, damper assembly and operating instructions, and trouble-shooting procedures. Conclusions and recommendations to improve the damper system for future applications are also presented.
Document ID
19720023204
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Chang, C. S. (Applied Dynamics Research Corp. Huntsville, AL, United States)
Date Acquired
August 6, 2013
Publication Date
March 31, 1972
Subject Category
Space Vehicles
Report/Patent Number
NASA-CR-127815
T-1008F
Report Number: NASA-CR-127815
Report Number: T-1008F
Accession Number
72N30854
Funding Number(s)
CONTRACT_GRANT: NAS8-26593
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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