01818nam 2200505I 450 991070265620332120141029092046.0(CKB)5470000002429626(OCoLC)893975053(EXLCZ)99547000000242962620141029j201309 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierCharacterization and comparison of vibration transfer paths in a helicopter gearbox and a fixture mounted gearbox /Anwarul Islam [and three others]Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,September 2013.1 online resource (21 pages) color illustrationsNASA/TM ;2013-216586Title from title screen (viewed Oct. 27, 2014)."September 2013."Includes bibliographical references (page 21).Systems health monitoringnasatTransmissions (machine elements)nasatMaintenancenasatHelicoptersnasatTorquenasatRotary wing aircraftnasatAlignmentnasatSystems health monitoring.Transmissions (machine elements)Maintenance.Helicopters.Torque.Rotary wing aircraft.Alignment.Isalāma Ānoẏārula1393777NASA Glenn Research Center,GPOGPOBOOK9910702656203321Characterization and comparison of vibration transfer paths in a helicopter gearbox and a fixture mounted gearbox3450274UNINA