| タイトル | Best Practices for Reliable and Robust Spacecraft Structures |
| 本文（外部サイト） | http://hdl.handle.net/2060/20070021484 |
| 著者（英） | Bonacuse, Peter J.; Gordon, S. A.; Elliott, Kenny B.; Gyekenyesi, J. P.; Murthy, P. L. N.; Tillman, R. F.; Daso, E. O.; Patel, Naresh R.; Raju, Ivatury S.; Aggarwal, P. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2007-01-01 |
| 言語 | eng |
| 内容記述 | A study was undertaken to capture the best practices for the development of reliable and robust spacecraft structures for NASA s next generation cargo and crewed launch vehicles. In this study, the NASA heritage programs such as Mercury, Gemini, Apollo, and the Space Shuttle program were examined. A series of lessons learned during the NASA and DoD heritage programs are captured. The processes that "make the right structural system" are examined along with the processes to "make the structural system right". The impact of technology advancements in materials and analysis and testing methods on reliability and robustness of spacecraft structures is studied. The best practices and lessons learned are extracted from these studies. Since the first human space flight, the best practices for reliable and robust spacecraft structures appear to be well established, understood, and articulated by each generation of designers and engineers. However, these best practices apparently have not always been followed. When the best practices are ignored or short cuts are taken, risks accumulate, and reliability suffers. Thus program managers need to be vigilant of circumstances and situations that tend to violate best practices. Adherence to the best practices may help develop spacecraft systems with high reliability and robustness against certain anomalies and unforeseen events. |
| NASA分類 | Spacecraft Design, Testing and Performance |
| レポートNO | AIAA 2007-2270 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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