DELIVER Psychoacoustic Test (WGA-I) Database

This test was concerned with collecting human annoyance responses to commercially available small unmanned aerial systems (sUAS), as well as common road vehicles. It was done in a laboratory setting – the Exterior Effects Room (EER) at NASA Langley Research Center.

Accompanying documentation contained in the .zip file provides more background and information.

ERRATA: 2021-02, Revision to Section 4a: There were 38 subjects in this test. Subjects were tested 4 at a time in the EER at 4 separate seats near the center of the room. The subject seat number can be found by modular division of the subject number. 8 groups were full, and 2 groups only had 3 subjects in which cases seat 4 was empty. Accordingly, there was no subject number 20 or 28.

Data and Resources

Additional Info

Field Value
Maintainer Andrew Christian
Last Updated April 23, 2025, 22:14 (UTC)
Created February 19, 2025, 00:06 (UTC)
accessLevel public
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identifier https://data.nasa.gov/api/views/2hg7-cc8n
issued 2021-01-08
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modified 2023-01-31
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publisher NASA Langley Research Center, Structural Acoustics Branch
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