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محفوظ في:
| التنسيق: | كتاب |
|---|---|
| اللغة: | الإنجليزية |
| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| era | |
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| format | Book |
| genre | |
| geographic | |
| id | fdfd91d4-15b6-416b-9270-95642227c4e4 |
| isbn | |
| issn | |
| language | eng |
| physical | 23 pages :illustrations ;28 cm. |
| publication | – publisher: National Aeronautics and Space Administration dateOfPublication: 1987 |
| publishDate | 1987 |
| subjects | |
| title | Noise of a model high speed counterrotation propeller at simulated takeoff/approach conditions (F7/A7) / Richard P. Woodward ; prepared for the 11th Aeroacoustics Conference sponsored by the American Institute of Aeronautics and Astronautics, Sunnyvale, California, October 19-21, 1987. |
| topic | Propellers, Aerial Propellers, Aerial |