01947nam 2200481I 450 991070529080332120140904120308.0(CKB)5470000002448455(OCoLC)889947605(EXLCZ)99547000000244845520140904j201306 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierIntegrating condition indicators and usage parameters for improved spiral bevel gear health monitoring /Paula J. Dempsey, Robert F. Handschuh, and Irebert R. DelgadoCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,June 2013.1 online resource (11 pages) color illustrationsNASA/TM ;2013-217896Title from title screen (viewed on Sept. 4, 2014)."June 2013.""Prepared for the 69th Annual Forum and Technology Display (Forum 69) sponsored by the American Helicopter Society (AHS), Phoenix, Arizona, May 21-23, 2013."Includes bibliographical references (page 11).Spiral bevel gearsnasatTransmissions (machine elements)nasatHelicopter propeller drivenasatTorquenasatSpiral bevel gears.Transmissions (machine elements)Helicopter propeller drive.Torque.Dempsey Paula J.1390004Handschuh Robert F.Delgado Irebert R.NASA Glenn Research Center,United States.National Aeronautics and Space Administration,GPOGPOBOOK9910705290803321Integrating condition indicators and usage parameters for improved spiral bevel gear health monitoring3448995UNINA