Development of rotorcraft interior noise control concepts : phase III, development of noise control concepts /

Bibliographic Details

Main Author:	Yoerkie, C. A. (Author)
Corporate Authors:	United Aircraft Corporation. Sikorsky Aircraft Division (Author), Cambridge Collaborative, Inc (Author)
Format:	Government Document eBook
Language:	English
Published:	Stratford, CT : Cambridge, MA : Hampton, Va. : United Technologies Corporation, Sikorsky Aircraft Division ; Cambrldge Collaborative, Inc. ; National Aeronautics and Space Administration, Langley Research Center, [1987]
Series:	NASA contractor report ; NASA CR-178172.
Subjects:	Aircraft compartments. Aircraft noise. Helicopters. Noise prediction (aircraft) Noise reduction.
Online Access:	https://purl.fdlp.gov/GPO/gpo34590