LEADER 01564nam 2200421 450 001 9910706122103321 005 20170913150752.0 035 $a(CKB)5470000002455209 035 $a(OCoLC)1003532187 035 $a(EXLCZ)995470000002455209 100 $a20170913j199912 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEvaluation of the Tone Fan Noise Design/Prediction System (TFaNS) at the NASA Glenn Research Center /$fL. Danielle Koch 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dDecember 1999. 215 $a1 online resource (6 pages) $cillustrations 225 1 $aNASA/TM ;$v1999-209655 300 $a"December 1999." 300 $a"Performing organization: National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field"--Report documentation page. 320 $aIncludes bibliographical references (pages 5-6). 517 $aEvaluation of the Tone Fan Noise Design/Prediction System 606 $aFan blades$2nasat 606 $aNoise prediction$2nasat 606 $aAerodynamic noise$2nasat 615 7$aFan blades. 615 7$aNoise prediction. 615 7$aAerodynamic noise. 700 $aKoch$b L. Danielle$01390396 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910706122103321 996 $aEvaluation of the Tone Fan Noise Design$93462459 997 $aUNINA