LEADER 01738oam 2200493I 450 001 9910711582903321 005 20190701124544.0 035 $a(CKB)5470000002484219 035 $a(OCoLC)1059127804 035 $a(OCoLC)995470000002484219 035 $a(EXLCZ)995470000002484219 100 $a20181026j201808 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aJetting phenomenon in meshed spur gears /$fIrebert Delgado, Michael Hurrell 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dAugust 2018. 215 $a1 online resource (15 pages) $cillustrations (chiefly color) 225 1 $aNASA/TM ;$v2018-219920 300 $a"August 2018." 300 $a"Prepared for the 74th Annual Forum and Technology Display (Forum 74) sponsored by the American Helicopter Society (AHS) Phoenix, Arizona, May 14-17, 2018." 320 $aIncludes bibliographical references (pages 14-15). 606 $aGears windage$2nasat 606 $aPower loss$2nasat 606 $aTransmissions (machine elements)$2nasat 606 $aHelicopter propeller drive$2nasat 608 $aOnline resources. 615 7$aGears windage. 615 7$aPower loss. 615 7$aTransmissions (machine elements) 615 7$aHelicopter propeller drive. 700 $aDelgado$b Irebert$01404380 702 $aHurrell$b Michael 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910711582903321 996 $aJetting phenomenon in meshed spur gears$93478851 997 $aUNINA