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NASA-LLIS-0027
Lessons Learned - Environmental Control and Life Support System (ECLSS) Servicing Console
Year: 1992
Abstract: Description of Driving Event:
The G02 supply from the ECLSS GO2 servicing console can be utilized to feed oxygen directly into the astronauts' helmets in support of the flight crew breathing test during OMI S0017 (at T-4 minutes). The existing oxygen panel uses gaseous nitrogen as the regulator "push" pressure (6000 psig) to operate the ECLSS servicing console. There is a possibility of nitrogen intrusion into the oxygen feed line if a regulator failure occurs.
The G02 supply from the ECLSS GO2 servicing console can be utilized to feed oxygen directly into the astronauts' helmets in support of the flight crew breathing test during OMI S0017 (at T-4 minutes). The existing oxygen panel uses gaseous nitrogen as the regulator "push" pressure (6000 psig) to operate the ECLSS servicing console. There is a possibility of nitrogen intrusion into the oxygen feed line if a regulator failure occurs.
Subject: Facilities
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:52:04Z | |
| date available | 2017-09-04T15:52:04Z | |
| date copyright | 09/04/1992 | |
| date issued | 1992 | |
| identifier other | BDYCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/55335 | |
| description abstract | Description of Driving Event: The G02 supply from the ECLSS GO2 servicing console can be utilized to feed oxygen directly into the astronauts' helmets in support of the flight crew breathing test during OMI S0017 (at T-4 minutes). The existing oxygen panel uses gaseous nitrogen as the regulator "push" pressure (6000 psig) to operate the ECLSS servicing console. There is a possibility of nitrogen intrusion into the oxygen feed line if a regulator failure occurs. | |
| language | English | |
| title | NASA-LLIS-0027 | num |
| title | Lessons Learned - Environmental Control and Life Support System (ECLSS) Servicing Console | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1992 | |
| contenttype | fulltext | |
| subject keywords | Facilities | |
| subject keywords | Flight Equipment | |
| subject keywords | Flight Operations | |
| subject keywords | Hardware | |
| subject keywords | Hazardous/Toxic Waste/Materials | |
| subject keywords | Launch Process | |
| subject keywords | Personal Protective Equipment | |
| subject keywords | Pressure Vessels | |
| subject keywords | Test & Verification |