Boeing 18-inch fan rig broadband noise test
By: Ulrich Ganz ... [et al.].
Contributors: Ganz, Ulrich.; Langley Research Center.
Series: [NASA contractor report] -- NASA/CR-1998-208704.; NASA contractor report -- NASA CR-208704.
Publisher: National Aeronautics and Space Administration, Langley Research Center; National Technical Information Service, distributor
Published: 1998
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Subjects: Noise measurement.; Turbofans.; Ducted fans.; Propeller noise.; Aerodynamic noise.; Unsteady flow.; Performance tests.; Aeroacoustics.
Other titles: Boeing 18 inch fan rig broadband noise test.
Notes: Shipping list no.: 99-0423-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1998] 3 microfiches.