LEADER 01815oam 2200517 450 001 9910712977603321 005 20200612072947.0 035 $a(CKB)5470000002498414 035 $a(OCoLC)1107323702 035 $a(EXLCZ)995470000002498414 100 $a20190703d1921 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLangley Field wind tunnel apparatus /$fby D.L. Bacon 210 1$a[Washington, D.C.] :$cNational Advisory Committee for Aeronautics,$d1921. 215 $a1 online resource (4 pages, 5 unnumbered pages) $cillustrations 225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 65 300 $a"October, 1921." 300 $a"A wire suspension aerodynamic balance especially designed for routine tests of aerofoils at high air speeds"--Page 1. 300 $aNo Federal Depository Library Program (FDLP) item number. 606 $aWind tunnels 606 $aBalances (Weighing instruments) 606 $aAerodynamic measurements 606 $aAerodynamic measurements$2fast 606 $aBalances (Weighing instruments)$2fast 606 $aWind tunnels$2fast 615 0$aWind tunnels. 615 0$aBalances (Weighing instruments) 615 0$aAerodynamic measurements. 615 7$aAerodynamic measurements. 615 7$aBalances (Weighing instruments) 615 7$aWind tunnels. 700 $aBacon$b D. L.$01392833 712 02$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 $a9910712977603321 996 $aLangley Field wind tunnel apparatus$93457769 997 $aUNINA