01111cam a2200253Ia 4500011444245MiAaHDL20141009010000.0m d cr bn ---auaua040722s1970 dcua b 000 0 eng dsdr-uiuc6400959(OCoLC)55989288EGMEGMOCLCQUIUUAcoustic and aerodynamic performance of a 6-foot-diameter fan for turbofan engines.I,Design of facility and QF-1 fan /Bruce R. Leonard ... [et al.].NASA TN D-5877Washington, D.C. :National Aeronautics and Space Administration :[For sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Virginia 22151],1970.31 p. :ill. ;27 cm.NASA technical note ;D-5877Includes bibliographical references (p. 28).Mode of access: Internet.Jet planesNoise.AirplanesTurbofan enginesNoise.Leonard, Bruce R.Lewis Research Center.United States.National Aeronautics and Space Administration.01144424520101109095225.020141009010000.020141112165512.02025-01-01T19:27:22Z2025-01-01T18:30:02Z2019-10-29T20:00:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc6400959uiugSDRUIUCuiug.30112106690578UIU6400959UIUUIUC20250101googleuiug.301121066905781970icbibUS bib date1 >= 1931