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The Award database is continually updated throughout the year. As a result, data for FY24 is not expected to be complete until March, 2025.

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. Bayesian Framework Based Damage Segmentation (BFDS) with Time-Reversal Tomography (TRT) for Damage Characterization in Complex Aircraft Structures

    SBC: X-Wave Innovations, Inc.            Topic: T901

    To meet the NASA's need for innovative technologies that decrease turn-around time for inspections and assessments for safe operations of aircraft and spacecraft, X-wave Innovations, Inc. (XII), teaming up with Prof. Fuh-Gwo Yuan at North Carolina State University (NCSU), proposes to develop an innovative guided-wave based Time-Reversal Tomography (TRT) technology and Bayesian Framework base ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  2. A Collective Detection Based GPS Receiver for Small Satellites

    SBC: EMERGENT SPACE TECHNOLOGIES, INC.            Topic: T801

    To solve the problem of autonomous navigation on small satellite platforms less than 20 kg, we propose to develop an onboard orbit determination receiver for small LEO satellites which lack stable Attitude Determination and Control System (ADCS), continuous GPS coverage, or ground tracking. The system is a refinement of existing spaceborne receiver technology built around a new, innovative collec ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  3. Local Navigation in GNSS and Magnetometer-Denied Environments

    SBC: PRIORIA ROBOTICS HOLDINGS, INC.            Topic: T501

    The proposed solution exploits recent advances in computer vision to conceive of a single-camera + gyro + accelerometer vision-based navigation solution such that the processing will be lightweight (requiring only a single optical flow sample per frame). Known landmarks (natural or artificial) will have absolute positions known to planetary exploration worker robots. The worker robot can identif ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  4. High Performance Multiphase Combustion Tool Using Level Set-Based Primary Atomization Coupled with Flamelet Models

    SBC: STREAMLINE NUMERICS, INC.            Topic: T101

    The innovative methodologies proposed in this STTR Phase 1 project will enhance Loci-STREAM which is a high performance, high fidelity simulation tool already being used at NASA for a variety of CFD applications. This project will address critical needs in order to enable fast and accurate simulations of liquid space propulsion systems (using propellants such as LOX, LCH4, RP-1, LH2, etc.). The pr ...

    STTR Phase I 2013 National Aeronautics and Space Administration
  5. An Approach to Health Management and Sustainability for Critical Aircraft Systems

    SBC: Impact Technologies            Topic: T101

    Impact Technologies, in collaboration with the Georgia Institute of Technology and its industrial partners, proposes to develop and demonstrate innovative technologies to integrate anomaly detection and failure prognosis algorithms into automated fault mitigation strategies for advanced aircraft controls. Traditional reactive fault tolerant control approaches fail to provide optimal fault mitigati ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  6. Generation and Adaptive Modification of Anisotropic Meshes

    SBC: SIMMETRIX, INC.            Topic: T801

    The ability to quickly and reliably simulate high-speed flows over a wide range of geometrically complex configurations is critical to many of NASA's missions. Advances in CFD methods and parallel computing have provided NASA the core flow solvers to perform these simulations. However, the ease of use of these flow solvers and the reliability of the results obtained are a strong function of the te ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  7. Next-Generation Ion Thruster Design Tool to Support Future Space Missions

    SBC: TECH-X CORPORATION            Topic: T301

    Computational tools that accurately predict the performance of electric propulsion devices are highly desirable by NASA and the broader electric propulsion community. Large investments in running the long duration test programs (> 20 kHrs) at NASA GRC can be reduced with computer models and allow more focus on exploring the NEXT ion thruster design for future space missions. The current state of e ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  8. Wide Bandgap Nanostructured Space Photovoltaics

    SBC: Firefly Technologies            Topic: T3

    Firefly, in collaboration with Rochester Institute of Technology, proposes an STTR program for the development of a wide-bandgap GaP-based space solar cell capable of efficient operation at temperatures above 300oC. Efficiency enhancement will be achieved by the introduction of InGaP quantum wells within the active region of the wide-gap base material. The introduction of these nanoscale features ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  9. Nanowire Photovoltaic Devices

    SBC: Firefly Technologies            Topic: T3

    Firefly, in collaboration with Rochester Institute of Technology, proposes an STTR program for the development of a space solar cell having record efficiency exceeding 40% (AM0) by the introduction of nanowires within the active region of the current limiting sub-cell. The introduction of these nanoscale features will enable realization of an intermediate band solar cell (IBSC), while simultaneous ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  10. Advanced Unsteady Turbulent Combustion Simulation Capability for Space Propulsion Systems

    SBC: STREAMLINE NUMERICS, INC.            Topic: T901

    The innovation proposed here is a high performance, high fidelity simulation capability to enable accurate, fast and robust simulation of unsteady turbulent, reacting flows involving cryogenic propellants (such as LOX/LH2 and LOX/LCH4). The key features of this proposed capability are: (a) Hybrid RANS-LES (HRLES) methodology, and (b) flamelet modeling for turbulent combustion incorporated in a pr ...

    STTR Phase I 2010 National Aeronautics and Space Administration
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