Non-Wearable and Off-Engine Jet Noise Reduction
ID: N25A-T021Type: BOTH
Overview

Topic

Non-Wearable and Off-Engine Jet Noise Reduction

Agency

Agency: DODBranch: NAVY

Program

Type: STTRPhase: BOTH

Topic Link

https://www.dodsbirsttr.mil/topics-app/

Additional Information

https://www.dodsbirsttr.mil/topics-app/
Timeline
    Description

    The U.S. Navy is seeking innovative solutions for non-wearable, off-engine jet noise reduction (JNR) technologies to mitigate the significant noise produced by afterburning jet engines during various operational phases, including ground testing and takeoff. The objective is to develop a system that achieves substantial noise reduction (10dB+ desired) in the audible frequency range, particularly below 5kHz, while ensuring compatibility with current operating environments and minimizing infrastructure modifications. This initiative is crucial for enhancing operational efficiency and reducing the negative health and environmental impacts associated with jet noise. Interested parties can find more information and submit proposals through the official solicitation link, with the application due date set for February 5, 2025.

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