LEADER 01585oam 2200481I 450 001 9910712805703321 005 20200213080738.0 035 $a(CKB)5470000002498130 035 $a(OCoLC)1107323754 035 $a(EXLCZ)995470000002498130 100 $a20190703d1921 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSimilitude tests on wing sections /$fby H. Kumbruch 210 1$a[Washington, D.C.] :$cNational Advisory Committee for Aeronautics,$d1921. 215 $a1 online resource (17 pages, 13 unnumbered pages) $cillustrations 225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 53 300 $a"April, 1921." 300 $a"Translated from the German by D. L. Bacon." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references. 606 $aAirplanes$xWings 606 $aEngineering models 606 $aAirplanes$xWings$2fast 606 $aEngineering models$2fast 615 0$aAirplanes$xWings. 615 0$aEngineering models. 615 7$aAirplanes$xWings. 615 7$aEngineering models. 700 $aKumbruch$b H.$01421049 712 02$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 $a9910712805703321 996 $aSimilitude tests on wing sections$93541161 997 $aUNINA