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The Award database is continually updated throughout the year. As a result, data for FY23 is not expected to be complete until September, 2024.

Download all SBIR.gov award data either with award abstracts (290MB) or without award abstracts (65MB). A data dictionary and additional information is located on the Data Resource Page. Files are refreshed monthly.

The SBIR.gov award data files now contain the required fields to calculate award timeliness for individual awards or for an agency or branch. Additional information on calculating award timeliness is available on the Data Resource Page.

  1. Modeling and Testing of RF/HPM Effects in a Voltage Controlled Oscillator

    SBC: VOSS SCIENTIFIC LLC            Topic: AF09BT08

    Military applications for the use of directed electromagnetic energy, which include high power microwave (HPM), seek to disrupt electronic systems by exploiting non-linearity in semiconductors. While current mode second breakdown is a thermal non-linearity often exploited, it has been demonstrated that a broad class of semiconductors have more subtle non-linearities that can be utilized to induce ...

    STTR Phase I 2010 Department of DefenseAir Force
  2. Advanced High Power Solid-State Burst Generator

    SBC: NESS ENGINEERING, INC.            Topic: AF09BT14

    Recent advances in dielectric and magnetic materials have spurred renewed interest in the field of solid state pulse and RF burst generation using Non-Linear Transmission Lines (NLTL) . The NLTL approach to HPM and UWB generation eliminates the need for an electron beam, vacuum system and magnets required in conventional HPM sources. Furthermore, the novel waveforms of NLTL generated pulses promi ...

    STTR Phase I 2010 Department of DefenseAir Force
  3. Novel nonclassical-light-assisted protocols for quantum key distribution

    SBC: MATHSENSE ANALYTICS            Topic: AF09BT21

    The key to making quantum key distribution practical (especially for free-space applications) is to be able to use weak laser pulses (WLP) instead of single photons, while at the same time making sure that any third party wanting to avoid detection and mount an eavesdropping attack is restricted to using beam-splitting rather than photon-number splitting (PNS). In this effort, we propose a novel s ...

    STTR Phase I 2010 Department of DefenseAir Force
  4. UAV Guidance on GPUs by Nominal Belief-State Optimization

    SBC: Apolent Corporation            Topic: AF09BT06

    We apply the theory of partially observable Markov decision processes (POMDPs) to the design of guidance algorithms for controlling the motion of unmanned aerial vehicles (UAVs) with on-board sensors for tracking multiple ground targets. While POMDPs are intractable to optimize exactly, principled approximation methods can be devised based on Bellman’s principle. We introduce a new approximation ...

    STTR Phase I 2010 Department of DefenseAir Force
  5. Novel Algorithm/Hardware Partnerships for Real-Time Nonlinear Control

    SBC: Elissar, LLC            Topic: AF09BT06

    The growing complexity of future military systems demands the development of high-performance nonlinear control algorithms. The goal of this proposal is to develop a specially designed software/hardware architecture to enable real-time autonomous closed-loop control of nonlinear high-dimensional dynamical systems. Following the recent success of pseudospectral (PS) computational control methods in ...

    STTR Phase I 2010 Department of DefenseAir Force
  6. Multi-scale Physics-Based Models for alpha-betaTitanium Alloys Accounting for Higher-Order Microstructure Statistics.

    SBC: MRL MATERIALS RESOURCES LLC            Topic: AF09BT29

    Modern military and civilian aircraft technologies are pushing the performance envelope through design and use of new advanced materials with superior property combinations. Aircraft powerplant manufacturers are facing intense competition to efficiently deliver ever increasing thrust, while meeting the highest standards of reliability and performance over an expanded service life. These performanc ...

    STTR Phase I 2010 Department of DefenseAir Force
  7. Theoretical Innovations in Combustion Stability Research: Integrated Analysis and Computation

    SBC: Kassoy Innovative Science Solutions            Topic: AF09BT38

    Quantitative predictions of reactive flow dynamics from large-scale simulations of Liquid Rocket Engines (LRE) appear to be model dependent. Relationships and coupling among the dominant mechanisms most responsible for destabilization are obscured by the complexities of the model and subtle consequences of inherent ad hoc approximations not supported by mathematical rationale. The reliability of ...

    STTR Phase I 2010 Department of DefenseAir Force
  8. Metal-blacks for plasmonic enhancement of solar-cell efficiency

    SBC: Physical Engineering Corporation            Topic: AF09BT39

    This Phase I STTR proposal will demonstrate nanostructured “metal-black” coatings to enhance absorption by thin film solar cells. The problem is that silicon has low absorption due to its indirect gap. The opportunity is that nano-scale metallic scattering centers increase the effective optical path length and enhance the solar electric-field strength in thin-film solar cells, leading to more ...

    STTR Phase I 2010 Department of DefenseAir Force
  9. Orthogonal Chip Based Electronic Sensors for Chemical Agents

    SBC: SEACOAST SCIENCE, INC.            Topic: AF08T015

    Recent years have seen a shift in threats to US national security. Today increasing focus for national security is management of terrorist activities. Deliberately exposing a civilian population to chemicals and explosives to cause harm represents a looming terrorist threat. Early detection and identification is a difficult but essential element to minimizing the threat. The Seacoast Science/U ...

    STTR Phase II 2010 Department of DefenseAir Force
  10. Distributed Adaptive Control of Engine Systems

    SBC: AURORA FLIGHT SCIENCES CORPORATION            Topic: AF08T026

    Aurora and Georgia Tech"s Phase I efforts demonstrated the feasibility of a partially distributed control scheme with separate controllers on the engine core and fan, where the controllers are linked by a supervisory controller. This scheme is representative of the situation encountered in VTOL UAV design and the design of new turbo-props and variable pitch turbofans by the large commercial gas t ...

    STTR Phase II 2010 Department of DefenseAir Force
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