LEADER 01987oam 2200565 450 001 9910717128003321 005 20220210124522.0 035 $a(CKB)5470000002528938 035 $a(OCoLC)1156324021 035 $a(EXLCZ)995470000002528938 100 $a20200602d1940 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWind-tunnel investigation of an N.A.C.A. 23030 airfoil with various arrangements of slotted flaps /$fby I.G. Recant 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1940. 215 $a1 online resource (13 pages, 19 unnumbered pages) $cillustrations 225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vno. 755 300 $a"March 1940." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references (page 12). 606 $aAirplanes$xWings 606 $aFlaps (Airplanes) 606 $aSlotted flaps (Airplanes) 606 $aWind tunnel testing 606 $aAirplanes$xWings$2fast 606 $aFlaps (Airplanes)$2fast 606 $aSlotted flaps (Airplanes)$2fast 606 $aWind tunnel testing$2fast 615 0$aAirplanes$xWings. 615 0$aFlaps (Airplanes) 615 0$aSlotted flaps (Airplanes) 615 0$aWind tunnel testing. 615 7$aAirplanes$xWings. 615 7$aFlaps (Airplanes) 615 7$aSlotted flaps (Airplanes) 615 7$aWind tunnel testing. 700 $aRecant$b Isidore G.$01386872 712 02$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 $a9910717128003321 996 $aWind-tunnel investigation of an N.A.C.A. 23030 airfoil with various arrangements of slotted flaps$93524930 997 $aUNINA