title: Effects of indoor rattle sounds on annoyance caused by sonic booms.
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.
authors.affiliation: Structural Acoustics Branch, NASA Langley Research Center, Hampton, Virginia 23681, USA jonathan.rathsam@nasa.gov, a.loubeau@nasa.gov, j.klos@nasa.gov.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Rathsam
authors.affiliation: Structural Acoustics Branch, NASA Langley Research Center, Hampton, Virginia 23681, USA jonathan.rathsam@nasa.gov, a.loubeau@nasa.gov, j.klos@nasa.gov.
authors.forename: Alexandra
authors.initials: A
authors.lastname: Loubeau
authors.affiliation: Structural Acoustics Branch, NASA Langley Research Center, Hampton, Virginia 23681, USA jonathan.rathsam@nasa.gov, a.loubeau@nasa.gov, j.klos@nasa.gov.
authors.forename: Jacob
authors.initials: J
authors.lastname: Klos