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Liquid oxygen/liquid hydrogen boost/vane pump for the advanced orbit transfer vehicles auxiliary propulsion systemA rotating, positive displacement vane pump with an integral boost stage was designed to pump saturated liquid oxygen and liquid hydrogen for auxiliary propulsion system of orbit transfer vehicle. This unit is designed to ingest 10% vapor by volume, contamination free liquid oxygen and liquid hydrogen. The final pump configuration and the predicted performance are included.
Document ID
19790023170
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Gluzek, F. (Sundstrand Corp. Rockford, IL, United States)
Mokadam, R. G. (Sundstrand Corp. Rockford, IL, United States)
To, I. H. (Sundstrand Corp. Rockford, IL, United States)
Stanitz, J. D. (Sundstrand Corp. Rockford, IL, United States)
Wollschlager, J. (Sundstrand Corp. Rockford, IL, United States)
Date Acquired
August 9, 2013
Publication Date
September 1, 1979
Subject Category
Spacecraft Propulsion And Power
Report/Patent Number
NASA-CR-159648
Report Number: NASA-CR-159648
Accession Number
79N31341
Funding Number(s)
CONTRACT_GRANT: NAS3-20401
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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