Citation

Rathsam J, Loubeau A, Klos J. J. Acoust. Soc. Am. 2015; 138(1): EL43.

Affiliation

Structural Acoustics Branch, NASA Langley Research Center, Hampton, Virginia 23681, USA jonathan.rathsam@nasa.gov, a.loubeau@nasa.gov, j.klos@nasa.gov.

Copyright

(Copyright © 2015, American Institute of Physics)

DOI

10.1121/1.4922535

PMID

26233059

Abstract

To expand national air transportation capabilities, NASA's Commercial Supersonic Technology Project is working to make supersonic flight practical for commercial passengers. As an aid in designing and certifying quiet supersonic aircraft, a noise metric is sought that will correspond to indoor annoyance caused by sonic booms, including the effects of indoor rattle sounds. This study examines how well several common aircraft noise metrics predict indoor annoyance based on the indoor and outdoor sound fields. The results suggest notional community annoyance models that include the effects of indoor rattle sounds.

Language: en