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An advanced regulator for the helium pressurization systems of the Space Shuttle OMS and RCSThe Space Shuttle Orbit Maneuvering System and Reaction Control System are pressure-fed rocket propulsion systems utilizing earth storable hypergolic propellants and featuring engines of 6000 lbs and 900 lbs thrust, respectively. The helium pressurization system requirements for these propulsion systems are defined and the current baseline pressurization systems are described. An advanced helium pressure regulator capable of meeting both OMS and RCS helium pressurization system requirements is presented and its operating characteristics and predicted performance characteristics are discussed.
Document ID
19740028556
Document Type
Conference Paper
Authors
Wichmann, H. (Marquardt Co. Van Nuys, Calif., United States)
Date Acquired
August 7, 2013
Publication Date
November 1, 1973
Subject Category
Propulsion Systems
Report/Patent Number
AIAA PAPER 73-1309
Meeting Information
Propulsion Conference(Las Vegas, NV)
Accession Number
74A11306
Funding Number(s)
CONTRACT_GRANT: NAS9-12992
Distribution Limits
Public
Copyright
Other

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