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NASA-LLIS-0272
Lessons Learned – Flight Anomaly of Atmospheric Trace Molecule Spectroscopy (ATMOS) Instrument, Risk Assessment
Year: 1993
Abstract: Abstract:
The ATMOS instrument experienced a randomly occurring failure on the ground that was fixed each time by resetting the instrument. After an extended investigation that failed to identify the failure mechanism, the workaround was employed successfully on repeated Shuttle flights.
For low-cost, reflyable experiments, generate preplanned in-flight workaround procedures for random performance anomalies to enable successful repeated flights, consider cost tradeoffs in risk assessments, and view the testing and qualification rules established for single flight projects as guidelines only.
The ATMOS instrument experienced a randomly occurring failure on the ground that was fixed each time by resetting the instrument. After an extended investigation that failed to identify the failure mechanism, the workaround was employed successfully on repeated Shuttle flights.
For low-cost, reflyable experiments, generate preplanned in-flight workaround procedures for random performance anomalies to enable successful repeated flights, consider cost tradeoffs in risk assessments, and view the testing and qualification rules established for single flight projects as guidelines only.
Subject: Hardware
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:53:57Z | |
| date available | 2017-09-04T15:53:57Z | |
| date copyright | 07/08/1993 | |
| date issued | 1993 | |
| identifier other | QQZCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/57306 | |
| description abstract | Abstract: The ATMOS instrument experienced a randomly occurring failure on the ground that was fixed each time by resetting the instrument. After an extended investigation that failed to identify the failure mechanism, the workaround was employed successfully on repeated Shuttle flights. For low-cost, reflyable experiments, generate preplanned in-flight workaround procedures for random performance anomalies to enable successful repeated flights, consider cost tradeoffs in risk assessments, and view the testing and qualification rules established for single flight projects as guidelines only. | |
| language | English | |
| title | NASA-LLIS-0272 | num |
| title | Lessons Learned – Flight Anomaly of Atmospheric Trace Molecule Spectroscopy (ATMOS) Instrument, Risk Assessment | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1993 | |
| contenttype | fulltext | |
| subject keywords | Hardware | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Software |