Database of inlet and exhaust noise shielding for wedge-shaped airframe [microform] / Carl H. Gerhold and Lorenzo R.Clark ([NASA technical memorandum] ; NASA/TM-2001-210840)
Database of inlet and exhaust noise shielding for wedge-shaped airframe [microform] / Carl H. Gerhold and Lorenzo R.Clark
原資料の出版事項: Hampton, Va. ; Hanover, MD : National Aeronautics and Space Administration, Langley Research Center : Available from NASA Center for AeroSpace Information (CASI) , [2001]