Affordable IR Sensors for Proliferated LEO Missile Tracking Constellation
ID: SF254-D1207Type: Phase II
Overview

Topic

Affordable IR Sensors for Proliferated LEO Missile Tracking Constellation

Agency

Agency: DODBranch: USAF

Program

Type: SBIRPhase: Phase II
Timeline
    Description

    The United States Space Force (USSF), through the Space Development Agency (SDA), is seeking innovative solutions for affordable midwave infrared (MWIR) sensor technologies aimed at enhancing missile detection and tracking capabilities in Low Earth Orbit (LEO). The primary objective is to develop a complete sensor prototype that demonstrates high sensitivity to missile plumes, radiation tolerance for extended LEO operations, and compatibility with small satellite platforms, all while achieving significant cost reductions through innovative materials and manufacturing processes. This initiative is critical for the Proliferated Warfighter Space Architecture (PWSA) and other next-generation missile warning constellations, ensuring effective defense against advanced missile threats. Interested parties should note that this is a Direct-to-Phase-II effort, with proposals due by December 31, 2025, and must demonstrate prior feasibility studies and a clear plan for integration with U.S. Department of Air Force operations.

    Files
    Title
    Posted
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative, part of the Proliferated Warfighter Space Architecture (PWSA), aims to overcome the high cost and complexity of current IR sensors for Low Earth Orbit (LEO) constellations. The objective is to produce a sensor prototype demonstrating sensitivity to missile plumes, radiation tolerance for extended LEO operations, and suitability for small satellite platforms, all while achieving significant cost reductions (at least 30% lower than current sensors). The project emphasizes innovative materials, manufacturing processes, and sensor architecture to enable scalable production. This direct-to-Phase II effort requires applicants to have already completed a feasibility study and validated product-mission fit. Phase II will focus on developing and demonstrating MWIR sensor prototypes, with deliverables including fabricated engineering units, test data, and a cost-reduction analysis. Success hinges on achieving Technology Readiness Level (TRL) 5 and demonstrating compliance with smallsat constraints. Phase III will transition the matured technology into operational deployment across DoD space systems and commercial applications, focusing on scalable production and system-level integration with the PWSA Tracking Layer.
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative aims to produce a complete sensor prototype demonstrating high sensitivity to missile plumes, radiation tolerance for extended Low Earth Orbit (LEO) operations, and suitability for small satellite platforms, all while significantly reducing costs. The goal is to enable scalable production and integration into the Proliferated Warfighter Space Architecture (PWSA) and other next-generation missile warning constellations. The project targets MWIR operation in the 3–5 µm band, radiation tolerance for five years in LEO, compatibility with smallsat constraints, and a projected unit production cost at least 30% lower than current comparable space-qualified IR sensors. The effort is structured to move directly into Phase II, focusing on prototype development, fabrication, and demonstration to achieve Technology Readiness Level (TRL) 5. Phase III will emphasize transitioning the matured technology into operational deployment across DoD space systems and commercial applications, with a clear plan for volume production and integration into SDA’s Tracking Layer.
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks proposals for affordable, high-performance midwave infrared (MWIR) sensor technologies. These sensors are crucial for space-based missile detection, tracking, and defense within the Proliferated Warfighter Space Architecture (PWSA) and other next-generation missile warning constellations. The objective is to develop a complete sensor prototype demonstrating sensitivity to missile plumes, radiation tolerance for extended Low Earth Orbit (LEO) operations, and suitability for small satellite platforms, all while significantly reducing costs through innovative materials, manufacturing processes, or sensor architectures. This effort prioritizes MWIR operation in the 3–5 µm band, sensitivity for missile plume detection, five-year LEO radiation tolerance, compatibility with smallsat constraints, and a projected unit production cost at least 30% lower than current comparable space-qualified IR sensors. The topic is designed for Direct-to-Phase II proposals, requiring applicants to demonstrate a
    The United States Space Force (USSF) is seeking innovative solutions to develop a secure, modular, and user-centric platform. This platform, known as SF254-D1201: Integrated S&T Insight and Co-Investment Decision Support Platform, aims to provide comprehensive information and decision support to Task Force Futures (TF-F) and other USSF innovation stakeholders. The primary objective is to offer a consolidated and holistic view of the industry and investment ecosystem, specifically focusing on science and technology (S&T) capabilities, capital flow patterns, and innovation trends relevant to future space operations. The solution will enhance the USSF's ability to track S&T portfolios, integrate business intelligence, align innovation activities with strategic priorities, reduce inefficiencies in RDT&E demand signals, and strengthen institutional knowledge retention for co-investment strategies. This Direct-to-Phase II (D2P2) effort emphasizes interoperability with existing government data, usability across classified and unclassified environments, and scalability for broader USSF adoption. Phase II will focus on developing a working prototype to assess technology trajectories, analyze capital flow, capture institutional knowledge, facilitate co-investment planning, enable situational awareness, and ensure data governance. Phase III will transition the platform into operational government use and commercial markets, focusing on commercialization, regulatory compliance, transition planning, and exploring additional Department of the Air Force (DAF) customer opportunities to enhance national security and economic competitiveness.
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative, part of the Proliferated Warfighter Space Architecture (PWSA) Tracking Layer, aims to reduce the cost and complexity of current IR sensor technologies while maintaining or improving performance. Key objectives include MWIR operation in the 3–5 µm band, sensitivity for missile plume detection, five-year radiation tolerance in LEO, compatibility with small satellites, and a 30% reduction in unit production cost. The project will not have a Phase I; instead, offerors must demonstrate a
    The United States Space Force (USSF), through the Space Development Agency (SDA), is seeking proposals for the development of affordable, high-performance midwave infrared (MWIR) sensor technologies. These sensors are intended for space-based missile detection, tracking, and defense within the Proliferated Warfighter Space Architecture (PWSA) and other next-generation missile warning constellations. The objective is to achieve significant cost reductions through innovative materials, manufacturing processes, and sensor architectures, while maintaining or improving upon state-of-the-art performance in areas like sensitivity to missile plumes, radiation tolerance, and compatibility with small satellite platforms. The program emphasizes manufacturability and scalable production. This RFP is a Direct-to-Phase-II effort, requiring applicants to demonstrate a
    The United States Space Force (USSF), via the Space Development Agency (SDA), seeks to advance affordable, high-performance midwave infrared (MWIR) sensor technologies. These sensors are crucial for space-based missile detection, tracking, and defense within the Proliferated Warfighter Space Architecture (PWSA) and next-generation missile warning constellations. The objective is to develop a complete sensor prototype demonstrating sensitivity to missile plumes, radiation tolerance for LEO operations, and compatibility with small satellite platforms, all while achieving significant cost reductions (at least 30% lower than current sensors). This will be realized through innovative materials, manufacturing processes, or sensor architectures for scalable production. This effort is restricted under ITAR, requiring disclosure of foreign national involvement. Phase I is omitted; proposals must demonstrate prior feasibility. Phase II focuses on prototype fabrication, demonstration, and cost-reduction analysis, aiming for TRL 5. Phase III will transition the matured technology into operational deployment for DoD space systems and commercial dual-use applications like Earth observation and wildfire monitoring, ensuring scalable production and integration into the PWSA Tracking Layer.
    The United States Space Force (USSF), via the Space Development Agency (SDA), is seeking to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative is critical for the Proliferated Warfighter Space Architecture (PWSA) Tracking Layer, which aims to provide global missile warning and tracking capabilities from Low Earth Orbit (LEO). Current IR sensor technologies are too expensive and complex for large-scale deployment. The objective is to produce a complete sensor prototype that demonstrates sensitivity to missile plumes, radiation tolerance for extended LEO operations, compatibility with small satellite platforms, and significant cost reductions (at least 30% lower than current sensors). This includes MWIR operation in the 3–5 µm band and a minimum five-year radiation tolerance. The project emphasizes innovative materials, manufacturing processes, and sensor architectures to enable scalable production. Phase I is omitted, with applicants needing to demonstrate a
    The United States Space Force (USSF), through the Space Development Agency (SDA), is seeking proposals for the development of affordable, high-performance midwave infrared (MWIR) sensor technologies. These sensors are intended for space-based missile detection and tracking within the Proliferated Warfighter Space Architecture (PWSA) Tracking Layer, a Low Earth Orbit (LEO) constellation. The objective is to achieve significant cost reductions through innovative materials, manufacturing processes, or sensor architectures, while maintaining or improving upon state-of-the-art performance. Key requirements include MWIR operation in the 3–5 µm band, sensitivity for missile plume detection, five-year radiation tolerance in LEO, compatibility with small satellite platforms, and a projected unit production cost at least 30% lower than current comparable space-qualified IR sensors. This initiative focuses on directly moving into Phase II, requiring applicants to demonstrate a
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative is crucial for the Proliferated Warfighter Space Architecture (PWSA) Tracking Layer, which relies on these sensors to detect advanced missile threats in Low Earth Orbit (LEO). The objective is to produce a complete sensor prototype that demonstrates sensitivity to missile plumes, radiation tolerance for extended LEO operations, and suitability for small satellite platforms, all while significantly reducing costs through innovative materials, manufacturing, or architectural approaches. Target capabilities include MWIR operation in the 3–5 µm band, sufficient sensitivity for missile plume detection, five-year radiation tolerance in LEO, compatibility with smallsats, and a projected unit production cost at least 30% lower than current space-qualified IR sensors. The project is designed to move directly into Phase II, focusing on prototype development, fabrication, and demonstration to achieve Technology Readiness Level (TRL) 5. Phase III will transition the matured technology into operational deployment across DoD space systems and commercial applications, emphasizing scalable production readiness and integration into the PWSA and other missile tracking constellations.
    The United States Space Force (USSF), via the Space Development Agency (SDA), seeks to advance affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection, tracking, and defense. This initiative aims to develop a complete sensor prototype demonstrating sensitivity to missile plumes, radiation tolerance for extended Low Earth Orbit (LEO) operations, and suitability for small satellite platforms, while significantly reducing costs through innovative materials, manufacturing, or architectural approaches. This will enable scalable production and integration into the Proliferated Warfighter Space Architecture (PWSA) and next-generation missile warning constellations. The project targets MWIR operation in the 3–5 µm band, sufficient sensitivity for missile plume detection, five-year radiation tolerance in LEO, compatibility with smallsat constraints, and a projected unit production cost at least 30% lower than current comparable space-qualified IR sensors. The effort is a Direct-to-Phase-II initiative, requiring applicants to demonstrate a
    The United States Space Force (USSF), through the Space Development Agency (SDA), seeks to develop affordable, high-performance midwave infrared (MWIR) sensor technologies for space-based missile detection and tracking. This initiative aims to produce a complete sensor prototype demonstrating sensitivity to missile plumes, radiation tolerance for LEO operations, and suitability for small satellite platforms, while significantly reducing costs through innovative materials, manufacturing processes, and architectural approaches. The objective is to enable scalable production and integration into the Proliferated Warfighter Space Architecture (PWSA) and other next-generation missile warning constellations. The technology is restricted under ITAR, requiring disclosure of any foreign nationals involved. This is a Direct-to-Phase-II effort, requiring applicants to demonstrate prior feasibility study accomplishment. Phase II focuses on prototype development, fabrication, and demonstration, emphasizing cost reduction, manufacturability, and achieving Technology Readiness Level (TRL) 5. Phase III will focus on transitioning the matured technology into operational deployment across DoD space systems and commercial applications, with an emphasis on scaled production readiness and system-level integration with the PWSA Tracking Layer.
    Please provide the text you would like me to summarize.
    Similar Opportunities
    Secure Multi-Source Data Fusion Environment for pLEO Constellations -
    DOD
    The United States Space Force (USSF), through the Space Development Agency (SDA), is seeking innovative solutions for a Secure Multi-Source Data Fusion Environment tailored for proliferated Low Earth Orbit (pLEO) constellations. The objective is to develop an adaptable software platform capable of ingesting, integrating, and analyzing high-volume, low-latency data from diverse space-based sources, enhancing real-time situational awareness and mission adaptability for the Department of Defense’s Proliferated Warfighter Space Architecture (PWSA). This initiative is critical for enabling automated decision-making and timely execution of operations, supporting the USSF's goal of improving data-to-decision agility and operational responsiveness. Interested parties must prepare Direct-to-Phase II proposals, demonstrating a completed feasibility study and a clear integration plan with Department of Air Force operations, with the application deadline set for December 31, 2025.
    Space-Based Interceptors for Boost-Phase Missile Defense in the Endo-Atmospheric Region -
    DOD
    The U.S. Space Force (USSF) is soliciting innovative solutions for space-based interceptors (SBIs) capable of conducting boost-phase missile defense within the endo-atmospheric region, specifically below 120 km altitude. The initiative aims to address critical capability gaps by developing compact, high-performance platforms that enable rapid, precise, and survivable engagements from space, focusing on high-G propulsion systems, advanced seekers, and low-size, weight, and power (SWaP) interceptors integrated into space vehicles. This effort is crucial for establishing a layered missile defense architecture and enhancing national security against evolving missile threats. Interested parties should prepare Direct-to-Phase-II proposals, as Phase I awards will not be made, with applications due by December 31, 2025. For more information, visit the solicitation link at https://www.dodsbirsttr.mil/topics-app/.
    Space-Based Interceptors for Hypersonic Glide Vehicle Threats -
    DOD
    The United States Space Force (USSF) is seeking innovative solutions for the development of space-based interceptors (SBIs) designed to defeat hypersonic glide vehicle (HGV) threats during their midcourse or glide phases of flight. This initiative is part of a broader strategy to establish a layered missile defense architecture that integrates advanced sensing, autonomy, and kinetic interception capabilities, focusing on compact, high-performance interceptors that can operate in extreme thermal environments and manage unpredictable trajectories. The opportunity is structured as a Direct-to-Phase II effort, requiring applicants to demonstrate prior feasibility and provide a comprehensive development timeline, with key deadlines set for proposal submission by December 31, 2025. Interested parties can find more information and submit proposals through the official solicitation portal at https://www.dodsbirsttr.mil/topics-app/.
    Integrated S&T Insight and Co-Investment Decision Support Platform -
    DOD
    The United States Space Force (USSF) is seeking innovative solutions for the development of an Integrated Science and Technology (S&T) Insight and Co-Investment Decision Support Platform, aimed at enhancing the capabilities of Task Force Futures (TF-F) and other USSF stakeholders. The platform is intended to provide a secure, modular, and user-centric system that offers comprehensive visibility into the industry and investment ecosystem, focusing on S&T capabilities, capital flow patterns, and innovation trends relevant to future space operations. This initiative is critical for improving the alignment of research, development, test, and evaluation (RDT&E) priorities with commercial innovation, reducing inefficiencies, and strengthening institutional knowledge for data-informed co-investment strategies. Interested parties should note that this is a Direct-to-Phase II (D2P2) effort, requiring prior feasibility work, with proposals due by December 31, 2025. For more information, applicants can visit the official solicitation page at https://www.dodsbirsttr.mil/topics-app/.
    Technology Maturation to Support Commercial De-Orbit as a Service for pLEO Constellations -
    DOD
    The United States Space Force (USSF), through the Space Development Agency (SDA), is seeking innovative solutions for the development of commercial De-Orbit as a Service (DaaS) capabilities aimed at managing proliferated Low Earth Orbit (pLEO) satellite constellations. The primary objective is to mature key technologies that facilitate safe and scalable satellite disposal mechanisms, particularly for satellites that encounter mission-ending anomalies and cannot autonomously de-orbit. This initiative is crucial for establishing a commercially sustainable DaaS market, reducing technical and operational risks, and laying the groundwork for future demonstration missions. Interested parties should note that the solicitation is set to open on December 10, 2025, with proposals due by December 31, 2025, and further details can be found at the provided source link.
    Knowledge-Guided Test and Evaluation Frameworks for proliferated Low Earth Orbit Constellations -
    DOD
    The United States Space Force, through the Space Development Agency (SDA), is seeking innovative solutions for a knowledge-guided test and evaluation framework tailored for the Proliferated Warfighter Space Architecture (PWSA), a rapidly evolving constellation of satellites in Low Earth Orbit (LEO). The objective is to develop an adaptive test-planning capability that continuously updates system performance, quantifies knowledge gain against resource costs, and dynamically re-plans test sequences to prioritize high-utility activities, utilizing probabilistic reasoning and integrating both synthetic and live test data. This initiative is critical for enhancing the efficiency and effectiveness of test campaigns in support of SDA's agile acquisition model, with Phase I being a direct-to-Phase II proposal process requiring a feasibility study. The opportunity is set to open for applications on December 10, 2025, with a closing date of December 31, 2025, and interested parties can find more information at the provided source link.
    Adaptive and Intelligent Space (AIS) -
    DOD
    The United States Space Force (USSF) is seeking innovative solutions through its Adaptive and Intelligent Space (AIS) Challenge, aimed at enhancing autonomous, resilient, and intelligent space operations across various orbital environments, including Low Earth Orbit (LEO), Geostationary Orbit (GEO), eXtended GEO (XGEO), and cislunar space. The primary objective of this initiative is to explore emerging technical concepts that address foundational gaps in space asset management under contested and communication-degraded conditions, with a focus on edge computing, sensor payloads, and spacecraft bus design. This opportunity is critical for advancing the USSF's capabilities in space domain awareness and battle management, ultimately supporting national security objectives. Interested parties must submit their proposals by December 31, 2025, with a Phase I emphasis on feasibility studies and collaboration with research institutions, leading to potential Phase II prototype development.
    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.
    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.