NASA NTRS · 20240011587
UAM Source Noise Hemisphere Flight Test Measurement Protocol
Abstract
The overall goal of the NASA Urban Air Mobility Noise Working Group (UNWG) Ground and Flight Test Subgroup (SG2) is to develop a research measurement protocol, or set of guidelines, which can be used to adequately quantify the Urban Air Mobility (UAM) community noise impact via the creation of acoustic profiles that describe the vehicle source emission characteristics. This document lays out a measurement protocol for acquiring data suitable for the development of compact noise hemispheres that characterize the source acoustic emissions from full-scale UAM or Advanced Air Mobility (AAM) vehicles in outdoor flight. It also provides a narrative describing the numerous aspects of outdoor flight test design and execution that will hopefully prove useful to flight test engineers and practitioners.
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Kyle A Pascioni, Juliet A Page, Devin K Boyle. 2024-10-01. UAM Source Noise Hemisphere Flight Test Measurement Protocol. https://ntrs.nasa.gov/citations/20240011587
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