Aircraft noise prediction program (ANOPP) fan noise prediction for small engines [microform] / Joe W. Hough and Donald S. Weir (NASA contractor report ; 198300)
Aircraft noise prediction program (ANOPP) fan noise prediction for small engines [microform] / Joe W. Hough and Donald S. Weir
原資料の出版事項: Hampton, Va. ; [Springfield, Va. : National Aeronautics and Space Administration, Langley Research Center : National Technical Information Service, distributor, 1996]