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NASA-LLIS-0546
Lessons Learned – Venting Design for Small Pressure Changes
Year: 1996
Abstract: Description of Driving Event:
The MIDAS experiment was designed for one atmosphere pressure, and thus venting was not seen as a requirement and was not designed in. However, the specified minimum and maximum pressures on Shuttle and Mir would have produced a potential maximum pressure difference of 4 psi in the worst case. Venting was back-designed into the system after the fact, when this was determined.
The MIDAS experiment was designed for one atmosphere pressure, and thus venting was not seen as a requirement and was not designed in. However, the specified minimum and maximum pressures on Shuttle and Mir would have produced a potential maximum pressure difference of 4 psi in the worst case. Venting was back-designed into the system after the fact, when this was determined.
Subject: Environment
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:20:40Z | |
| date available | 2017-09-04T18:20:40Z | |
| date copyright | 04/01/1996 | |
| date issued | 1996 | |
| identifier other | HXBEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/203242 | |
| description abstract | Description of Driving Event: The MIDAS experiment was designed for one atmosphere pressure, and thus venting was not seen as a requirement and was not designed in. However, the specified minimum and maximum pressures on Shuttle and Mir would have produced a potential maximum pressure difference of 4 psi in the worst case. Venting was back-designed into the system after the fact, when this was determined. | |
| language | English | |
| title | NASA-LLIS-0546 | num |
| title | Lessons Learned – Venting Design for Small Pressure Changes | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1996 | |
| contenttype | fulltext | |
| subject keywords | Environment | |
| subject keywords | Flight Equipment | |
| subject keywords | Hardware |