Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Frank Jeng"'
Autor:
Frank Jeng, Michael K. Ewert
Publikováno v:
SAE International Journal of Aerospace. 4:435-450
In support of the Constellation Program, which will return humans to the moon and establish an Outpost, NASA has conducted an analysis of crew clothing and laundry options. Single-use or "disposable" clothing has been used from Apollo until Internati
Publikováno v:
SAE Technical Paper Series.
The amount of oxygen consumption for crew extravehicular activity (EVA) in future lunar exploration missions will be significant. Eight technologies to provide high pressure EVA O2 were investigated. They are: high pressure O2 storage, liquid oxygen
Publikováno v:
SAE Technical Paper Series.
The development of the Advanced Life Support (ALS) Sizing Analysis Tool (ALSSAT) using Microsoft(Registered TradeMark) Excel was initiated by the Crew and Thermal Systems Division (CTSD) of Johnson Space Center (JSC) in 1997 to support the ALS and Ex
Publikováno v:
AIAA SPACE 2009 Conference & Exposition.
Oxygen (O2) is obviously essential for human space missions, but it is important to examine all the different ways it will be used and the potential sources that it may come from. This effort will lead to storage and delivery requirements and help to
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SAE Technical Paper Series.
Currently on the International Space Station s (ISS) U.S. Segment, carbon dioxide (CO2) scrubbed from the cabin by a 4-Bed Molecular Sieve (4BMS) Carbon Dioxide Removal Assembly (CDRA) is vented overboard as a waste product. Likewise, the product hyd
Publikováno v:
SAE Technical Paper Series.
The National Aeronautics and Space Administration (NASA) is currently building a Human Metabolic Simulator (HMS) at the Johnson Space Center as part of the Advanced Life Support Air Revitalization Technology Evaluation Facility (ARTEF). The purpose o
Autor:
Green Steve, Frank Jeng, Mellssa L. Campbell, Timothy D. Scull, Frederick D. Smith, Sao-Dung Lu, Sharon A. Lafuse, James C. Knox
Publikováno v:
SAE Technical Paper Series.
A tool has been developed by the Sabatier Team for analyzing/optimizing CO2 removal assembly, CO2 compressor size, its operation logic, water generation from Sabatier, utilization of CO2 from crew metabolic output, and Hz from oxygen generation assem
Publikováno v:
SAE Technical Paper Series.
The development of the Advanced Life Support (ALS) Sizing Analysis Tool (ALSSAT) using Microsoft® Excel was initiated by the Crew and Thermal Systems Division (CTSD) of Johnson Space Center (JSC) in 1997 to support the ALS and Exploration Offices in
Publikováno v:
SAE Technical Paper Series.