LEADER 01979oam 2200541 450 001 9910715130103321 005 20201229071716.0 035 $a(CKB)5470000002508715 035 $a(OCoLC)1139565336 035 $a(EXLCZ)995470000002508715 100 $a20200206d1931 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA comparison of the aerodynamic characteristics of three normal and three reflexed airfoils in the variable density wind tunnel /$fby George L. Defoe 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1931. 215 $a1 online resource (12 pages, 4 unnumbered pages) $cillustrations 225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vNo. 388 300 $a"August, 1931." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references (page 6). 606 $aAerofoils 606 $aWind tunnel testing 606 $aTrailing edges (Aerodynamics) 606 $aLift (Aerodynamics) 606 $aDrag (Aerodynamics) 606 $aLift (Aerodynamics)$2fast 606 $aTrailing edges (Aerodynamics)$2fast 615 0$aAerofoils. 615 0$aWind tunnel testing. 615 0$aTrailing edges (Aerodynamics) 615 0$aLift (Aerodynamics) 615 0$aDrag (Aerodynamics) 615 7$aLift (Aerodynamics) 615 7$aTrailing edges (Aerodynamics) 700 $aDeFoe$b George L.$01387351 712 02$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 $a9910715130103321 996 $aA comparison of the aerodynamic characteristics of three normal and three reflexed airfoils in the variable density wind tunnel$93437070 997 $aUNINA