LEADER 02009oam 2200625I 450 001 9910702342303321 005 20131023123256.0 035 $a(CKB)5470000002426736 035 $a(OCoLC)822968594 035 $a(EXLCZ)995470000002426736 100 $a20121226d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aQuiet High Speed Fan II (QHSF II) $efinal report /$fKaren Kontos, Don Weir, and Dave Ross 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d2012. 215 $a1 online resource (xiv, 183 pages) $cillustrations (some color) 225 1 $aNASA/CR ;$v2012-217451 300 $aTitle from title screen (viewed on Dec. 26, 2012). 300 $a"August 2012." 300 $a"Performing organization, Honeywell"--Report documentation page. 300 $a"21-12567." 320 $aIncludes bibliographical references (page 165). 517 $aQuiet High Speed Fan II 606 $aLow speed wind tunnels$2nasat 606 $aAcoustic properties$2nasat 606 $aAeroacoustics$2nasat 606 $aAeroelasticity$2nasat 606 $aGuide vanes$2nasat 606 $aTurbofans$2nasat 606 $aStructural design$2nasat 606 $aTip speed$2nasat 615 7$aLow speed wind tunnels. 615 7$aAcoustic properties. 615 7$aAeroacoustics. 615 7$aAeroelasticity. 615 7$aGuide vanes. 615 7$aTurbofans. 615 7$aStructural design. 615 7$aTip speed. 700 $aKontos$b Karen$01403721 702 $aWeir$b Donald S. 702 $aRoss$b Dave 712 02$aHoneywell International Inc., 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 801 2$bOHI 801 2$bGPO 906 $aBOOK 912 $a9910702342303321 996 $aQuiet High Speed Fan II (QHSF II)$93476898 997 $aUNINA