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Advanced Acoustic Blankets for Improved Aircraft Interior Noise Reduction, Phase I

Completed

Description

In this project advanced acoustic blankets for improved low frequency interior noise control in aircraft will be developed and demonstrated. The improved performance is achieved with a novel lightweight composite system that has been previously experimentally demonstrated on laboratory structures. The advanced blanket system will also satisfy new flammability and toxicity requirements with minimal integration issues. Work will be carried out with our partner NEVA Associates and acoustic material manufacturers to design commercial versions of the advanced blankets suitable for aircraft. Integration issues related to application in aircraft fuselages will be considered.

Details

Technology areaThermal Management Systems > Cryogenic Systems > Thermal Conditioning for Sensors, Instruments, Samples, and High-Efficiency Electric Motors
ProgramSmall Business Innovation Research/Small Business Tech Transfer (SBIR/STTR)
Lead organizationLangley Research Center, Hampton, VA
Start date2005-01-21
End date2005-07-25

Project contacts

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How to get involved

This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.

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