Estimating Unmanned Aircraft Takeoff Noise Using Hover Measurement Data

Cutler-Wood, Chris; Barzach, Michael; Downs, Robert; Hobbs, Christopher M.; Shirayama, Susumu; John A. Volpe National Transportation Systems Center (U.S.)

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Estimating Unmanned Aircraft Takeoff Noise Using Hover Measurement Data

2022-06-01
By Cutler-Wood, Chris ; Barzach, Michael ; Downs, Robert ; ...

[PDF-1001.66 KB]

English

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Creators:

Cutler-Wood, Chris ; Barzach, Michael ; Downs, Robert ; Hobbs, Christopher M. ; Shirayama, Susumu

Cutler-Wood, Chris ; Barzach, Michael ; Downs, Robert ; Hobbs, Christopher M. ; Shirayama, Susumu Less -
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.)
Corporate Contributors:

United States. Department of Transportation. Federal Aviation Administration
Subject/TRT Terms:

[+]

Aircraft Noise Drones
Resource Type:

Proceedings
Geographical Coverage:

United States
Corporate Publisher:

John A. Volpe National Transportation Systems Center (U.S.)
Abstract:

The Volpe Center, in support of FAA, has collected acoustic data from multiple unmanned aircraft over the last few years in a series of measurement campaigns. With this expanding dataset, it is now possible to estimate the noise produced by various types of flight operations and test the validity of those methods. Of particular interest in the context of environmental analyses is the noise produced during takeoff operations. This paper describes the process of using hover noise measurement data including directivity patterns to estimate the noise generated during takeoff procedures for an unmanned aircraft and presents a comparative analysis of the results and actual measurements.
Content Notes:

Quiet Drones, Second International e-Symposium on UAV/UAS Noise, 27th to 30th June 2022
Format:

PDF
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:e936554269ed0b31780c502a0b64cc7f718d8a43dff020cbab5c10c83bfd745d
Download URL:

https://rosap.ntl.bts.gov/view/dot/64152/dot_64152_DS1.pdf
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Estimating Unmanned Aircraft Takeoff Noise Using Hover Measurement Data

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