Image: Noise Research Program on Hangar Apron - GPN-2000-001457

Description: Noise Research Program on hangar apron at Lewis Research Center, now known as John H. Glenn Research Center, Cleveland, Ohio. Noise from aircraft engines presents problems for wildlife and people and NASA has undertaken various programs to reduce aircraft engine noise.
Title: Noise Research Program on Hangar Apron - GPN-2000-001457
Credit: Great Images in NASA Description
Author: NASA/GRC/Paul Riedel
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Usage Terms: Public domain
License: Public domain
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