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NASA-LLIS-1099
Lessons Learned - Integration of Multiple Mission Objectives Amongst Programmatic Disciplines
Year: 1999
Abstract: Description of Driving Event:
Space Vision System (SVS) targets have become an undue burden during EVA. The requirement to restrain cables away from SVS targets added 45 minutes to 1 hour EVA time and will change during the mission. The EVA community has been informed that the targets can be easily damaged by EVA loads, yet the targets are in or near translation paths. A better understanding of the criticality of keeping the targets free of obstructions and the sensitivity of the targets to EVA contact is required. The SVS community must understand the EVA environment and not place unrealistic constraints on the conduct of the EVA. The EVA Project Office is working with the SVS community to resolve these issues.
Root cause: Insufficient coordination and understanding between the SVS and EVA communities.
Space Vision System (SVS) targets have become an undue burden during EVA. The requirement to restrain cables away from SVS targets added 45 minutes to 1 hour EVA time and will change during the mission. The EVA community has been informed that the targets can be easily damaged by EVA loads, yet the targets are in or near translation paths. A better understanding of the criticality of keeping the targets free of obstructions and the sensitivity of the targets to EVA contact is required. The SVS community must understand the EVA environment and not place unrealistic constraints on the conduct of the EVA. The EVA Project Office is working with the SVS community to resolve these issues.
Root cause: Insufficient coordination and understanding between the SVS and EVA communities.
Subject: Administration/Organization
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:10:16Z | |
| date available | 2017-09-04T15:10:16Z | |
| date copyright | 02/18/1999 | |
| date issued | 1999 | |
| identifier other | LQUEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/8541 | |
| description abstract | Description of Driving Event: Space Vision System (SVS) targets have become an undue burden during EVA. The requirement to restrain cables away from SVS targets added 45 minutes to 1 hour EVA time and will change during the mission. The EVA community has been informed that the targets can be easily damaged by EVA loads, yet the targets are in or near translation paths. A better understanding of the criticality of keeping the targets free of obstructions and the sensitivity of the targets to EVA contact is required. The SVS community must understand the EVA environment and not place unrealistic constraints on the conduct of the EVA. The EVA Project Office is working with the SVS community to resolve these issues. Root cause: Insufficient coordination and understanding between the SVS and EVA communities. | |
| language | English | |
| title | NASA-LLIS-1099 | num |
| title | Lessons Learned - Integration of Multiple Mission Objectives Amongst Programmatic Disciplines | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1999 | |
| contenttype | fulltext | |
| subject keywords | Administration/Organization | |
| subject keywords | Configuration Management | |
| subject keywords | Extra-Vehicular Activity | |
| subject keywords | Flight Equipment | |
| subject keywords | Flight Operations | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware | |
| subject keywords | Independent Verification and Validation | |
| subject keywords | Payloads | |
| subject keywords | Policy & Planning | |
| subject keywords | Range Operations | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Test & Verification |