Propeller noise measurements in DNW on the fuselage of a twin engine aircraft model / by T. Zandbergen, S.L. Sarin and R.P. Donnelly
To be presented at the AIAA 9th aeroacoustics conference, October 15-17, 1984, Williamsburg, VA, USA as AIAA paper no. 84-2367. - Part of this investigation has been performed under contract with the Netherlands Agency for Aerospace Programs (NIVR), Contractno. 1007