Remotely Administered Psychoacoustic Test for Advanced Air Mobility Noise Human Response
New collection (Request for a new OMB Control Number)
No
Regular
Withdrawn
05/22/2025
05/07/2025
At the request of the agency, this collection is withdrawn from OIRA review.
table that charts list comparision
Inventory as of this Action
Requested
Previously Approved
36 Months From Approved
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This information collection is for conducting a sound response laboratory test, which is called a psychoacoustic test, to better understand human noise response to passenger and equivalent cargo carrying Advanced Air Mobility (AAM) aircraft. These AAM aircraft are expected to takeoff and land in closer proximity to communities than conventional aircraft. The aircraft are being designed to use multiple electrically driven rotors. Different AAM aircraft are unique in their design and geometric placement of rotors around the aircraft. The unique propulsion systems of AAM aircraft means that the sounds they produce will also be unique compared to conventional aircraft. Yet, insufficient data exists on how humans will respond to AAM aircraft noise. The National Aeronautics and Space Administration (NASA) seeks to gather data on the human noise response to AAM aircraft through the Varied AAM Noise and Geographic Area Response Difference (VANGARD) laboratory test. The VANGARD test will play electronically stored sounds of different single AAM aircraft flyovers to test participants and ask for their annoyance response to each sound. The VANGARD test is one of many initial psychoacoustic tests being planned to gather data for research purposes on AAM vehicle noise response. VANGARD test objectives are not designed to affect existing or proposed aircraft operations, and its objectives are not designed to affect noise policy. One aspect of the VANGARD test that is different from many other psychoacoustic tests on AAM vehicle noise is that it will be conducted using an online test application and gather human response data from geographically diverse participants. By addressing insufficient data on AAM aircraft noise response, VANGARD test results will allow subsequent studies on human noise response to AAM aircraft to be more informed in their design and test objectives.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.