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NASA-LLIS-0183
Lessons Learned - Solid Rocket Motor (SRM) Segments Transportation
Year: 1992
Abstract: Description of Driving Event:
The SRM segments are transported horizontally by standard 200-ton capacity railcars with hydraulic couplers. It was determined that the transportation design requirements for the transportation support equipment exceeded the capabilities of the railcars. There is concern for potential changes to the cases resulting from transportation in the horizontal position. As part of the case joint redesign effort, studies are being conducted to determine the effect of horizontal transportation on case ovality and, in turn, the effect of ovality on the assembly process.
The SRM segments are transported horizontally by standard 200-ton capacity railcars with hydraulic couplers. It was determined that the transportation design requirements for the transportation support equipment exceeded the capabilities of the railcars. There is concern for potential changes to the cases resulting from transportation in the horizontal position. As part of the case joint redesign effort, studies are being conducted to determine the effect of horizontal transportation on case ovality and, in turn, the effect of ovality on the assembly process.
Subject: Flight Equipment
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:24:47Z | |
| date available | 2017-09-04T17:24:47Z | |
| date copyright | 33905 | |
| date issued | 1992 | |
| identifier other | CFZCQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/147954 | |
| description abstract | Description of Driving Event: The SRM segments are transported horizontally by standard 200-ton capacity railcars with hydraulic couplers. It was determined that the transportation design requirements for the transportation support equipment exceeded the capabilities of the railcars. There is concern for potential changes to the cases resulting from transportation in the horizontal position. As part of the case joint redesign effort, studies are being conducted to determine the effect of horizontal transportation on case ovality and, in turn, the effect of ovality on the assembly process. | |
| language | English | |
| title | NASA-LLIS-0183 | num |
| title | Lessons Learned - Solid Rocket Motor (SRM) Segments Transportation | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1992 | |
| contenttype | fulltext | |
| subject keywords | Flight Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware |