Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

DELIVER Psychoacoustic Test (WGA-I) Database

Published by NASA Langley Research Center, Structural Acoustics Branch | National Aeronautics and Space Administration | Metadata Last Checked: September 17, 2025 | Last Modified: 2025-05-29
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.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov