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NASA-LLIS-0394
Lessons Learned - Voyager Scan Platform Problems
Year: 1995
Abstract: Abstract:
Near the end of the Voyager 2 Saturn encounter, the scan platform azimuth actuator seized, causing a scan platform pointing error that resulted in a loss of some data. Recommendations involved the need for life cycle testing of critical rotating mechanical equipment, and attention to factors that could cause increased drive torque requirements for rotating elements used in a space environment.
Near the end of the Voyager 2 Saturn encounter, the scan platform azimuth actuator seized, causing a scan platform pointing error that resulted in a loss of some data. Recommendations involved the need for life cycle testing of critical rotating mechanical equipment, and attention to factors that could cause increased drive torque requirements for rotating elements used in a space environment.
Subject: Parts Materials & Processes
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:07:10Z | |
| date available | 2017-09-04T17:07:10Z | |
| date copyright | 05/30/1995 | |
| date issued | 1995 | |
| identifier other | YHBEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/130712 | |
| description abstract | Abstract: Near the end of the Voyager 2 Saturn encounter, the scan platform azimuth actuator seized, causing a scan platform pointing error that resulted in a loss of some data. Recommendations involved the need for life cycle testing of critical rotating mechanical equipment, and attention to factors that could cause increased drive torque requirements for rotating elements used in a space environment. | |
| language | English | |
| title | NASA-LLIS-0394 | num |
| title | Lessons Learned - Voyager Scan Platform Problems | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1995 | |
| contenttype | fulltext | |
| subject keywords | Parts Materials & Processes | |
| subject keywords | Spacecraft | |
| subject keywords | Test & Verification |