DFVLR/FAA (Deutsche Forschungs-und Versuchsanstalt fuer Luft und Raumfahrt/Federal Aviation Administration) Propeller Noise Tests in the German-Dutch Wind Tunnel DNW. Appendix 2. Basic Test-Program (Propeller 2: Thickness 8.5%, Sq

摘要

In this Appendix the results from the basic test-program (Propeller 2: Thickness 8.5%, square tip shape) are documented in terms of pressure time histories, narrow-band spectra and unweighted as well as A weighted overall sound pressure levels, together with supplementary information necessary for further data interpretation.