Flow-Exposed Conformal Array Acoustic Elements
ID: N252-098Type: BOTH
Overview

Topic

Flow-Exposed Conformal Array Acoustic Elements

Agency

Agency: DODBranch: NAVY

Program

Type: SBIRPhase: BOTH

Topic Link

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

Additional Information

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

    The Department of Defense, specifically the Navy, is seeking proposals for the development of a modular hydrophone system designed for flow-exposed conformal array acoustic elements. The primary objective is to create a shock-hardened, modular hydrophone that enhances acoustic detection performance while reducing maintenance complexity for submarines and other undersea warfare systems. This innovative design aims to replace traditional hydrophone systems, which are costly to repair, with a more efficient modular architecture that allows for individual hydrophone replacement without compromising performance. Interested parties should note that the solicitation is set to open on April 23, 2025, with a closing date of May 21, 2025, and must comply with specific security requirements due to the potential classification of work in Phase II. For further details, visit the official solicitation page at https://www.dodsbirsttr.mil/topics-app/.

    Files
    Title
    Posted
    PDF.html
    Similar Opportunities
    Silencing with Acoustic Rainbow Emitters (SWARE) -
    DOD
    The Department of Defense, specifically the Special Operations Command (SOCOM), is seeking innovative research and development proposals for a low-cost Acoustic Rainbow Emitter (ARE) aimed at significantly reducing the acoustic signature of Unmanned Aerial Systems (UAS). The primary objective is to create an ARE that can redirect and alter the frequencies of a UAS's acoustic emissions, achieving at least a 50% reduction in audibility, while ensuring the system is adaptable to various UAS platforms and maintains a low visual signature. This technology is crucial for enhancing the stealth capabilities of Special Operations Forces during tactical operations. Interested parties should note that the solicitation number is SOCOM254-008, with a release date of September 3, 2025, and applications due by December 31, 2025. For further details, please visit the official solicitation link at https://www.dodsbirsttr.mil/topics-app/.
    Integrated Deployable Microsensors for Chemical Detection -
    DOD
    The Department of Defense (DoD) is seeking proposals for the development of Integrated Deployable Microsensors for Chemical Detection, aimed at providing early warning of chemical threats. The objective is to create a low size, weight, power, and cost (SWaP-C) microsensor capable of detecting chemical weapons agents and pharmaceutical-based agents in vapor and aerosol forms within a critical timeframe of 10 minutes. This technology is crucial for enhancing rapid response and decision-making in both military and civilian contexts, particularly for first responders in environmental detection and health monitoring. Proposals are due by December 31, 2025, with the opportunity opening on December 10, 2025, and further details can be found at the DoD SBIR website.
    xTechPacific Open Topic -
    DOD
    The U.S. Army, through the xTechPacific Open Topic initiative, is seeking innovative technological solutions to enhance military capabilities in the Indo-Pacific region, focusing on three key areas: detection of buried explosives and unexploded ordnance (UXO) in complex, iron-rich soils, advanced defensive capabilities for Army and commercial watercraft, and Electronic Warfare (EW) domain awareness. Proposals should demonstrate effectiveness in challenging environments, with a particular emphasis on cost-effective, adaptable solutions that can operate under extreme conditions. This opportunity is a Direct to Phase II (DP2) submission, offering funding of up to $2,000,000 over an 18-month period, with proposals due by December 17, 2025. Interested parties can find more information and submit proposals through the official solicitation link at https://www.dodsbirsttr.mil/topics-app/.
    Far Forward Manufacturing of CBRN Sensors -
    DOD
    The Department of Defense (DoD) is seeking proposals for the Far Forward Manufacturing (FFM) of Chemical, Biological, Radiological, and Nuclear (CBRN) sensors, as outlined in solicitation number CBD254-008. The objective is to accelerate the production of compact and economical CBRN sensors that require minimal logistical footprints, enabling real-time threat detection for warfighters while reducing reliance on complex supply chains through advanced manufacturing techniques such as 3D printing and biomanufacturing. This initiative is critical for ensuring force readiness and adaptability in modern warfare, with potential dual-use applications in commercial sectors like clinical diagnostics and environmental sensing. Interested parties should note that Phase I proposals are due by December 31, 2025, with potential funding of up to $500,000 available for successful Phase II performers who secure additional non-SBIR/STTR funding.
    Novel Technologies for CWMD and Related Threats - Open Topic -
    DOD
    The Defense Threat Reduction Agency (DTRA) is seeking innovative solutions through its Small Business Innovation Research (SBIR) program to develop novel technologies for detecting radiological and nuclear threats without the use of specialized sensors. The objective is to utilize signals from existing general-purpose military hardware, commercially available devices, and public data sources to enhance the detection capabilities for weapons of mass destruction (WMD). This initiative is crucial for overcoming the challenges associated with the high costs and lengthy timelines of developing new military hardware for WMD detection. The project is structured in three phases: Phase I focuses on identifying feasible use cases and developing a course of action; Phase II involves building and testing a model or prototype; and Phase III aims to refine the technology for broader dual-use applications in defense, government, and commercial sectors. The solicitation is currently in pre-release status, with an open date set for December 10, 2025, and a close date of December 31, 2025. Interested parties can find more information and submit proposals through the DOD SBIR website.
    Shelf-Stable Nucleic Acid Synthesis Reagents for Field-Deployable Diagnostics -
    DOD
    The Department of Defense's Chemical and Biological Defense Program (CBDP) is seeking innovative solutions for the development of shelf-stable nucleic acid synthesis reagents aimed at enhancing rapid diagnostic capabilities in expeditionary environments. The primary objective is to create reagents that remain effective at room temperature, function across a temperature range of -20°C to 55°C, and possess a shelf life of at least 12 months, while also improving the yield of synthesized nucleic acids. This initiative is critical for enabling the rapid development and deployment of diagnostic assays in remote locations, addressing the limitations of current technologies that require cold chain storage and have short shelf lives. Interested parties should note that the solicitation is set to open on December 10, 2025, with applications due by December 31, 2025, and further details can be found at the provided source link: https://www.dodsbirsttr.mil/topics-app/.
    OPEN TOPIC - Expeditionary Biologics-on-Demand (BOND) -
    DOD
    The Department of Defense (DOD) is seeking proposals for the "OPEN TOPIC - Expeditionary Biologics-on-Demand (BOND)" initiative, aimed at developing a portable, high-performance system for point-of-care protein production. The primary objective is to enhance protein purity, potency, and quality through automated process control, utilizing soft sensors, machine learning, and real-time data analytics to optimize production parameters. This initiative is crucial for improving supply chain resilience and expanding medical countermeasure capabilities by enabling on-site protein production in forward-deployed locations. Interested parties should note that the solicitation is currently in pre-release, with the open date set for December 10, 2025, and the application due date on December 31, 2025. For more information, visit the DOD SBIR website at https://www.dodsbirsttr.mil/topics-app/.
    Unbiased Behavioral Discovery Platforms -
    DOD
    The Department of Defense (DoD), through the Defense Advanced Research Projects Agency (DARPA), is seeking innovative solutions for the development of unbiased behavioral discovery platforms aimed at enhancing the detection and development of medical countermeasures against chemical and biological threats. The primary objective is to create automated systems capable of quantifying novel animal behaviors in preclinical models with greater sensitivity and specificity than current methodologies, while minimizing variability and ethical concerns associated with traditional animal testing. This initiative is critical for accelerating the identification of effective medical countermeasures and improving defense health capabilities. Interested parties should note that the opportunity is part of the Small Business Innovation Research (SBIR) program, with a release date of September 3, 2025, and applications due by December 31, 2025. For more information, visit the official solicitation page at https://www.dodsbirsttr.mil/topics-app/.
    Affordable Ka-Band Metamaterial-Based Electronically Scanned Array Radar for Test and Training -
    DOD
    The Department of the Army is seeking innovative solutions for low-cost Ka-Band radar systems through advancements in metamaterials, aimed at emulating threat representative systems for the Test and Evaluation community. The primary objective is to develop a metamaterial-based Ka-Band radar that mimics the performance of an Active Electronically Scanned Array (AESA) while targeting a production cost of $300,000. This technology is crucial for various applications, including environmental monitoring, civil security, maritime surveillance, and healthcare imaging. Interested parties can submit Phase I proposals with a budget of up to $250,000 for a six-month performance period, with the application due by December 31, 2025. For more details, visit the solicitation agency's website at https://www.dodsbirsttr.mil/topics-app/.
    Microphysiological systems to Assess Pretreatment Immunogenicity and Efficacy (MAGPIE) -
    DOD
    The Defense Threat Reduction Agency (DTRA) is seeking proposals for the development of Microphysiological systems to Assess Pretreatment Immunogenicity and Efficacy (MAGPIE), specifically immune microphysiological systems (iMPS) aimed at evaluating vaccines against high-consequence pathogens. The primary objective is to create iMPS that can replicate known vaccine responses, differentiate vaccine efficacy, and predict the immunogenicity of novel vaccine constructs, thereby addressing the limitations of traditional vaccine development models. This initiative is crucial for enhancing warfighter readiness by facilitating accelerated vaccine development and reducing reliance on traditional animal models. Interested parties should note that the solicitation is set to open on December 10, 2025, with applications due by December 31, 2025, and further details can be found at the DOD SBIR/STTR website.