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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. An On-Chip Nano-Plasmonics Based Urine Protein Assay Cartridge

    SBC: CFD RESEARCH CORPORATION            Topic: T302

    Long-term exposure to microgravity and radiation during space exploration can pose a critical threat to the health of a flight crew. Real-time monitoring of urine protein levels is an effective way to follow the onset and progress of many diseases and guide the prompt selection of proper therapy. The success of such diagnostic tasks, which are vital for future space missions, critically depends up ...

    STTR Phase II 2009 National Aeronautics and Space Administration
  2. Non-Destructive Detection and Separation of Radiation Damaged Cells in Miniaturized, Inexpensive Device

    SBC: CFD RESEARCH CORPORATION            Topic: T102

    Our objective is to develop and demonstrate a novel microfluidic device for non-destructive identification, sorting and counting of radiation damaged cells. A major thrust, using microarray experiments, is the discovery of unique cell surface markers for identification of radiation-damaged cells. A key innovative feature in the proposed device platform is a gravity-independent, optics-free, electr ...

    STTR Phase II 2009 National Aeronautics and Space Administration
  3. Low Erosion Ceramic Composite Liners for Improved Performance of Ablative Rocket Thrust Chambers

    SBC: Hyper-Therm High-Temperature Composites            Topic: T801

    Advanced liquid rocket propulsion systems must achieve longer burn times without performance degradation to allow the lowest cost per kilogram access to space. Ablative thrust chambers have an extensive heritage and are the low cost approach to fabricating rocket thrust chambers. However, composite ablative chambers are heavy and suffer from erosion that typically limits performance of the engine ...

    STTR Phase II 2009 National Aeronautics and Space Administration
  4. Process-Hardened, Multi-Analyte Sensor for Characterizing Rocket Plum Constituents Under Test Environment

    SBC: INNOSENSE CORPORATION            Topic: N/A

    The objective of the Phase II STTR project is to develop a prototype multi-analyte sensor system to detect gaseous analytes present in the test stands during propulsion test activities. Data on the concentrations of propellant-derived species are important to assure proper integration of safety protocols with testing activities to comply with environmental regulations. InnoSense LLC (ISL) has uti ...

    STTR Phase II 2009 National Aeronautics and Space Administration
  5. Hydroxyl Tagging Velocimetry for Rocket Plumes

    SBC: METROLASER, INCORPORATED            Topic: T901

    A non-intrusive method for measuring velocities in a rocket exhaust is proposed in a joint effort by MetroLaser and Vanderbilt University. Hydroxyl Tagging Velocimetry (HTV) uses an ultraviolet laser to tag a region of the flow with OH molecules, and interrogates them after a short delay with a second laser to obtain velocity from time-of-flight data. The method relies on the dissociation of H2O m ...

    STTR Phase II 2009 National Aeronautics and Space Administration
  6. Modular Electric Propulsion Test Bed Aircraft

    SBC: ROLLING HILLS RESEARCH CORP            Topic: T901

    A hybrid electric aircraft simulation system and test bed is proposed to provide a dedicated development environment for the rigorous study and advancement of hybrid electric powered aircraft. The new test bed and simulation system will provide a dedicated platform and set of analysis tools to study, design, and test hybrid electric powered propulsion components and systems for use in commercial, ...

    STTR Phase II 2014 National Aeronautics and Space Administration
  7. Attitude Control Enhancement Using Distributed Wing Load Sensing for Dynamic Servoelastic Control

    SBC: Systems Technology, Inc.            Topic: T402

    Strain sensor information is used in nature to achieve robust flight, good rejection of wind disturbances, and stable head motion. Similar man-made sensing devices will be used to demonstrate flight control using Fly-by-Feel, with the overall objective of achieving similarly good performance with piloted and autonomous vehicles. The Phase I work demonstrated the feasibility of using strain sensor ...

    STTR Phase II 2014 National Aeronautics and Space Administration
  8. Radiation Hard Monolithic SDRAM to Support DDR2 and DDR3 Architectures

    SBC: Space Micro Inc.            Topic: T1501

    Space Micro has developed the architecture for a radiation hardened memory subsystem that targets DDR3-and-beyond generations of DRAM. The architecture combines server platform error correction and memory buffer-on-board schemes with Space Micro proprietary techniques for radiation hardening and size, weight, and power reduction. During the NASA Phase I effort, Space Micro demonstrated two key ele ...

    STTR Phase II 2014 National Aeronautics and Space Administration
  9. Particle Flow Physics Modeling for Extreme Environments

    SBC: CFD RESEARCH CORPORATION            Topic: T403

    The liberation of particles induced by rocket plume flow from spacecraft landing on unprepared regolith of the Moon, Mars, and other destinations poses high mission risks for robotic and human exploration activities. This process occurs in a combination of "extreme environments" that combine low gravity, little or no atmosphere, rocket exhaust gas flow that is supersonic and partially rarefied, an ...

    STTR Phase II 2014 National Aeronautics and Space Administration
  10. High-Fidelity Prediction of Launch Vehicle Lift-off Acoustic Environment

    SBC: CFD RESEARCH CORPORATION            Topic: T101

    Launch vehicles experience extreme acoustic loads during liftoff driven by the interaction of rocket plumes and plume-generated acoustic waves with ground structures. Currently employed predictive capabilities are too dissipative to accurately resolve the propagation of waves throughout the launch environment. Higher fidelity non-dissipative analysis tools are critically needed to design mitigatio ...

    STTR Phase II 2014 National Aeronautics and Space Administration
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