LEADER 02210oam 2200613I 450 001 9910713883803321 005 20200824143902.0 035 $a(CKB)5470000002504853 035 $a(OCoLC)1100474425 035 $a(EXLCZ)995470000002504853 100 $a20190508d1955 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustical treatment for the NACA 8- by 6-foot supersonic propulsion wind tunnel /$fby Leo L. Beranek, Samuel Labate, and Uno Ingard 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1955. 215 $a1 online resource (86 pages) $cillustrations 225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 3378 300 $a"June 1955." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references (page 33). 517 3 $aAcoustical treatment for the National Advisory Committee for Aeronautics eight- by six-foot supersonic propulsion wind tunnel 606 $aSupersonic wind tunnels 606 $aNoise$xMeasurement 606 $aNoise control 606 $aCharts, diagrams, etc 606 $aCharts, diagrams, etc$2fast 606 $aNoise control$2fast 606 $aNoise$xMeasurement$2fast 606 $aSupersonic wind tunnels$2fast 615 0$aSupersonic wind tunnels. 615 0$aNoise$xMeasurement. 615 0$aNoise control. 615 0$aCharts, diagrams, etc. 615 7$aCharts, diagrams, etc. 615 7$aNoise control. 615 7$aNoise$xMeasurement. 615 7$aSupersonic wind tunnels. 700 $aBeranek$b Leo L$g(Leo Leroy),$f1914-2016,$0151247 702 $aLabate$b Samuel 702 $aIngard$b K. Uno 712 02$aUnited States.$bNational Advisory Committee for Aeronautics, 801 0$bTRAAL 801 1$bTRAAL 801 2$bOCLCO 801 2$bCOP 801 2$bTRAAL 801 2$bGPO 906 $aBOOK 912 $a9910713883803321 996 $aAcoustical treatment for the NACA 8- by 6-foot supersonic propulsion wind tunnel$93523779 997 $aUNINA