LEADER 01834oam 2200517 450 001 9910715238503321 005 20210127102935.0 035 $a(CKB)5470000002509640 035 $a(OCoLC)1143006495 035 $a(EXLCZ)995470000002509640 100 $a20200304d1933 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWorking charts for the stress analysis of elliptic rings /$fby Walter F. Burke 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1933. 215 $a1 online resource (6 pages, 6 unnumbered pages) $cillustrations 225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vNo. 444 300 $a"January, 1933." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical reference (page 6). 606 $aAirplanes$xDesign and construction 606 $aMonocoque construction 606 $aMathematical analysis 606 $aAirplanes$xDesign and construction$2fast 606 $aMathematical analysis$2fast 606 $aMonocoque construction$2fast 615 0$aAirplanes$xDesign and construction. 615 0$aMonocoque construction. 615 0$aMathematical analysis. 615 7$aAirplanes$xDesign and construction. 615 7$aMathematical analysis. 615 7$aMonocoque construction. 700 $aBurke$b Walter F.$01419664 712 02$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 $a9910715238503321 996 $aWorking charts for the stress analysis of elliptic rings$93534885 997 $aUNINA