CH-46 rotor acoustics analysis: continued analysis of in-flight maneuvers

Jeffrey N. Schoess; Sunil Menon

doi:10.1117/12.435525

6 August 2001 CH-46 rotor acoustics analysis: continued analysis of in-flight maneuvers

Jeffrey N. Schoess, Sunil Menon

Proceedings Volume 4328, Smart Structures and Materials 2001: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials; (2001) https://doi.org/10.1117/12.435525
Event: SPIE's 8th Annual International Symposium on Smart Structures and Materials, 2001, Newport Beach, CA, United States

Abstract

This paper summarizes the continued CH-46 in-flight data analysis for the rotor acoustic monitoring systems (RAMS). This ambitious 38-month proof-of-concept effort, which was a part of the Naval Surface Warfare Center Air Vehicle Diagnostics System program, culminated in a successful three-week flight test of the RAMS system at Patuxent River Flight Test Center in September 1997. This paper presents the results of additional signal data analysis of the flight-test dataset over analysis results previously reported in 1998 and 1999.

Citation Download Citation

Jeffrey N. Schoess and Sunil Menon "CH-46 rotor acoustics analysis: continued analysis of in-flight maneuvers", Proc. SPIE 4328, Smart Structures and Materials 2001: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (6 August 2001); https://doi.org/10.1117/12.435525

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available