摘要: The interior noise levels and spectral characteristics of 18 single-and twin-engine propeller-driven light aircraft, and source-path diagnosis of a single-engine aircraft which was considered representative of a large part of the ... 展开
作者 | Hayden, R. E. Murray, B. S. Theobald, M. A. | ||
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原报告号 | N85-30766 | 总页数 | 191 |
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Aircraft compartments Noise (Sound) Noise measurement Sound intensity Transfer functions Aircraft noise Engine noise Noise propagation |