LEADER 01926oam 2200529 450 001 9910716998803321 005 20211022132142.0 035 $a(CKB)5470000002526203 035 $a(OCoLC)1154320730 035 $a(EXLCZ)995470000002526203 100 $a20200514d1938 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFlow observations with tufts and lampblack of the stalling of four typical airfoil sections in the N.A.C.A. variable-density tunnel /$fby Ira H. Abbott and Albert Sherman 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1938. 215 $a1 online resource (10 pages, 7 unnumbered pages) $cillustrations 225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vNo. 672 300 $a"October 1938." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references (page 9). 606 $aAerofoils 606 $aStalling (Aerodynamics) 606 $aFlow visualization 606 $aAerofoils$2fast 606 $aFlow visualization$2fast 606 $aStalling (Aerodynamics)$2fast 615 0$aAerofoils. 615 0$aStalling (Aerodynamics) 615 0$aFlow visualization. 615 7$aAerofoils. 615 7$aFlow visualization. 615 7$aStalling (Aerodynamics) 700 $aAbbott$b Ira H. A.$01418987 702 $aSherman$b Albert 712 02$aUnited States.$bNational Advisory Committee for Aeronautics, 801 0$bTRAAL 801 1$bTRAAL 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910716998803321 996 $aFlow observations with tufts and lampblack of the stalling of four typical airfoil sections in the N.A.C.A. variable-density tunnel$93531919 997 $aUNINA