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NASA-LLIS-0408
Lessons Learned - Mariner'71 Fuse Incident (1970)
Year: 1996
Abstract: Abstract:
Mariner\'71 testing was delayed when replacement of one blown fuse required the removal of a module containing other fuses necessary to the safe testing of the spacecraft, thereby postponing further testing on all the affected components. Located fuses in the fused devices instead of concentrating them in the power subsystem does leave the cabling unprotected by the fuses, but the reliability of the cabling is so high that this lack of protection is usually well justified.
Mariner\'71 testing was delayed when replacement of one blown fuse required the removal of a module containing other fuses necessary to the safe testing of the spacecraft, thereby postponing further testing on all the affected components. Located fuses in the fused devices instead of concentrating them in the power subsystem does leave the cabling unprotected by the fuses, but the reliability of the cabling is so high that this lack of protection is usually well justified.
Subject: Flight Equipment
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:33:16Z | |
| date available | 2017-09-04T15:33:16Z | |
| date copyright | 1996.06.24 | |
| date issued | 1996 | |
| identifier other | OJBEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/34866 | |
| description abstract | Abstract: Mariner\'71 testing was delayed when replacement of one blown fuse required the removal of a module containing other fuses necessary to the safe testing of the spacecraft, thereby postponing further testing on all the affected components. Located fuses in the fused devices instead of concentrating them in the power subsystem does leave the cabling unprotected by the fuses, but the reliability of the cabling is so high that this lack of protection is usually well justified. | |
| language | English | |
| title | NASA-LLIS-0408 | num |
| title | Lessons Learned - Mariner'71 Fuse Incident (1970) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1996 | |
| contenttype | fulltext | |
| subject keywords | Flight Equipment | |
| subject keywords | Packaging | |
| subject keywords | Parts Materials & Processes | |
| subject keywords | Spacecraft |