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001 9910700805703321
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035   $a(CKB)5470000002412965
035   $a(OCoLC)747821476
035   $a(EXLCZ)995470000002412965
100   $a20110825g19821985  ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aDesign of helicopter rotor blades for optimum dynamic characteristics$b[electronic resource] /$fby David A. Peters, ... [and others]
210   $a[St. Louis, MO.] $c[Dept. of Mechanical Engineering, Washington University] ;$a[Hampton, Va.]$c[Langley Research Center]$d[1982-1985]
215   $a1 online resource (<4> volumes) $cillustrations
225 1 $a[NASA contractor report] ;$vNASA CR-169352, NASA CR-169940. NASA CR-175380, NASA CR-176076
300   $aTitle from title screen (viewed Aug. 21, 2012).
300   $a3rd semi-annual report for period 16 January 1983-16 July 1983 missing.
320   $aIncludes bibliographical references.
606   $aDynamic characteristics$2nasat
606   $aHelicopter design$2nasat
606   $aMass distribution$2nasat
606   $aOptimization$2nasat
606   $aRotary wings$2nasat
606   $aStiffness$2nasat
606   $aHarmonics$2nasat
606   $aInertia$2nasat
606   $aMass$2nasat
606   $aStructural weight$2nasat
606   $aRotor blades$2nasat
606   $aStructural design$2nasat
615  7$aDynamic characteristics.
615  7$aHelicopter design.
615  7$aMass distribution.
615  7$aOptimization.
615  7$aRotary wings.
615  7$aStiffness.
615  7$aHarmonics.
615  7$aInertia.
615  7$aMass.
615  7$aStructural weight.
615  7$aRotor blades.
615  7$aStructural design.
701   $aPeters$b D. A$01419080
712 02$aWashington University (Saint Louis, Mo.).$bDepartment of Mechanical Engineering.
712 02$aLangley Research Center.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910700805703321
996   $aDesign of helicopter rotor blades for optimum dynamic characteristics$93532440
997   $aUNINA