Invention Grant
- Patent Title: Stretchable mesh for cavity noise reduction
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Application No.: US14203750Application Date: 2014-03-11
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Publication No.: US09650127B2Publication Date: 2017-05-16
- Inventor: Mehdi R. Khorrami
- Applicant: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Applicant Address: US DC Washington
- Assignee: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATION OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Current Assignee: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATION OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Current Assignee Address: US DC Washington
- Agent Robin W. Edwards
- Main IPC: B64C25/16
- IPC: B64C25/16 ; B64C25/12 ; B64C25/00
Abstract:
A stretchable mesh material extends across the opening of a cavity of the landing gear of an aircraft when the landing gear is in the deployed position. The mesh material alters the flow of air across the opening of the landing gear cavity and significantly reduces the amount of noise produced by the wheel well at low-to-mid frequencies.
Public/Granted literature
- US20160068260A1 Stretchable Mesh for Cavity Noise Reduction Public/Granted day:2016-03-10
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