| タイトル | Advanced Solid Rocket Motor nozzle development status |
| 著者（英） | Kearney, W. J.; Moss, J. D. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1993-06-01 |
| 言語 | eng |
| 内容記述 | This paper presents a status update of the design and development of an improved nozzle for the Advanced Solid Rocket Motor (ASRM). The ASRM nozzle incorporates advanced state-of-the-art design features and materials which contribute to enhanced safety, reliability, performance, and producibility for the space shuttle boosters. During 1992 the nozzle design progressed through a successful Preliminary Design Review (PDR). An improved ablative material development program also culminated in the selection of new standard and low density carbon cloth phenolic prepreg offering reduced variability and improved process attributes. A subscale motor test series to evaluate new materials and design features was also completed. An overview update of the matured design characteristics, supporting analysis, key development-program results and program status and plans is reported. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 93A50307
AIAA PAPER 93-2596 |
| 権利 | Copyright |
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