01744oam 2200517 450 991071661390332120210727094455.0(CKB)5470000002524030(OCoLC)1150919562(EXLCZ)99547000000252403020200416d1936 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierA study of autogiro rotor-blade oscillations in the plane of the rotor disk /by John B. WheatleyWashington, [D.C.] :National Advisory Committee for Aeronautics,1936.1 online resource (14 pages, 10 unnumbered pages) illustrationsTechnical note / National Advisory Committee for Aeronautics ;No. 581"September 1936."No Federal Depository Library Program (FDLP) item number.Includes bibliographical references (page 12).AutogirosRotors (Autogiros)RotorsVibrationAutogirosfastRotors (Autogiros)fastRotorsVibrationfastAutogiros.Rotors (Autogiros)RotorsVibration.Autogiros.Rotors (Autogiros)RotorsVibration.Wheatley John B.107246United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOOCLCFGPOBOOK9910716613903321A study of autogiro rotor-blade oscillations in the plane of the rotor disk3512969UNINA