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NASA-LLIS-0622
Lessons Learned – Use of Obsolescent Test Facilities Pose Risk to Hardware (1997)
Year: 1999
Abstract: Abstract:
Cassini: At the beginning of Assembly, Test, and Launch Operations (ATLO), vibration testing of the massive Cassini spacecraft was performed using facility test equipment that was barely up to the task. Powering an aged power amplifier for a shaker resulted in multiple failures of the test equipment, including board fires. Proactively perform periodic test facility maintenance and upgrade, and validate the current performance of the environmental test facility prior to use.
Cassini: At the beginning of Assembly, Test, and Launch Operations (ATLO), vibration testing of the massive Cassini spacecraft was performed using facility test equipment that was barely up to the task. Powering an aged power amplifier for a shaker resulted in multiple failures of the test equipment, including board fires. Proactively perform periodic test facility maintenance and upgrade, and validate the current performance of the environmental test facility prior to use.
Subject: acoustic test
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:47:44Z | |
| date available | 2017-09-04T16:47:44Z | |
| date copyright | 05/21/1999 | |
| date issued | 1999 | |
| identifier other | WGCEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=3826AF679D40527318548F1EFDEC014A/handle/yse/111131 | |
| description abstract | Abstract: Cassini: At the beginning of Assembly, Test, and Launch Operations (ATLO), vibration testing of the massive Cassini spacecraft was performed using facility test equipment that was barely up to the task. Powering an aged power amplifier for a shaker resulted in multiple failures of the test equipment, including board fires. Proactively perform periodic test facility maintenance and upgrade, and validate the current performance of the environmental test facility prior to use. | |
| language | English | |
| title | NASA-LLIS-0622 | num |
| title | Lessons Learned – Use of Obsolescent Test Facilities Pose Risk to Hardware (1997) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1999 | |
| contenttype | fulltext | |
| subject keywords | acoustic test | |
| subject keywords | dynamics test | |
| subject keywords | Hardware Fabrication and Test | |
| subject keywords | Management and Planning | |
| subject keywords | Policy & Planning | |
| subject keywords | System Integration and Test | |
| subject keywords | system safety | |
| subject keywords | Test & Verification | |
| subject keywords | Test Facility | |
| subject keywords | test instrumentation | |
| subject keywords | test planning | |
| subject keywords | test-induced failure |