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Trending of Overboard Leakage of ISS Cabin AtmosphereThe International Space Station (ISS) overboard leakage of cabin atmosphere is continually tracked to identify new or aggravated leaks and to provide information for planning of nitrogen supply to the ISS. The overboard leakage is difficult to trend with various atmosphere constituents being added and removed. Changes to nitrogen partial pressure is the nominal means of trending the overboard leakage. This paper summarizes the method of the overboard leakage trending and presents findings from the trending.
Document ID
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Schaezler, Ryan N.
(Boeing Co. Houston, TX, United States)
Cook, Anthony J.
(Boeing Co. Houston, TX, United States)
Leonard, Daniel J.
(Boeing Co. Houston, TX, United States)
Ghariani, Ahmed
(Jacobs Engineering Group, Inc. Houston, TX, United States)
Date Acquired
August 25, 2013
Publication Date
July 17, 2011
Subject Category
Spacecraft Design, Testing And Performance
Report/Patent Number
Meeting Information
Meeting: International Conference on Environmental Systems
Location: Portland, OR
Country: United States
Start Date: July 17, 2011
End Date: July 21, 2011
Distribution Limits
Public Use Permitted.
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