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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. A Coupled System for Predicting SPE Fluxes

    SBC: PREDICTIVE SCIENCE INCORPORATED            Topic: T602

    Solar Particle Events (SPEs) represent a major hazard for extravehicular maneuvers by astronauts in Earth orbit, and for eventual manned interplanetary space travel. They can also harm aircraft avionics, communication and navigation. We propose to develop a system to aid forecasters in the prediction of such events, and in the identification/lengthening of "all clear" time periods when there is a ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  2. A Coupled System for Predicting SPE Fluxes

    SBC: PREDICTIVE SCIENCE INCORPORATED            Topic: T602

    Solar Particle Events (SPEs) represent a major hazard for extravehicular maneuvers by astronauts in Earth orbit, and for eventual manned interplanetary space travel. They can also harm aircraft avionics, communication and navigation. We propose to develop a system to aid forecasters in the prediction of such events, and in the identification/lengthening of "all clear" time periods when there is ...

    STTR Phase II 2016 National Aeronautics and Space Administration
  3. Active Debris Removal (ADR) System Architecture Analysis Tool (SAAT) Prototype for Orbital Debris Stabilization and Removal Architecture Development

    SBC: POULOS AIR & SPACE, INC.            Topic: T602

    It is critically important that a physics based ADR SAAT prototype be developed that can be refined and used across the community to study and analyze various remote (non-contact) orbital debris stabilization concepts and architectures prior to investing significant commercial or public funding into technology development, technology and system level demonstrations, and development and deployment ...

    STTR Phase I 2012 National Aeronautics and Space Administration
  4. Advanced Design Tools for Electrosail Propulsion Systems

    SBC: PARTICLE MATTERS, INC            Topic: T2

    The goal of this project is to develop a medium-fidelity, engineering level computational tool that will provide NASA researchers with an efficient instrument for testing, optimizing, and finalizing the E-Sail configuration, and further assist in the navigation and control design. The core of the tool is a computationally efficient parallel 3Dnbsp;Particle-In-Cell (PIC)nbsp;code. The relatively sl ...

    STTR Phase I 2020 National Aeronautics and Space Administration
  5. Advanced Design Tools for Electrosail Propulsion Systems

    SBC: PARTICLE MATTERS, INC            Topic: T2

    The primary goal of thisnbsp;STTR Phase II project is predictive modeling ofnbsp;E-sail spacecraft thruster performancenbsp;usingnbsp;a high-fidelity computational approach. We plan to develop parallel 3D Particle-In-Cell (PIC) codesnbsp;with improved boundary conditions to simulate interactions between the solar wind plasma and E-sail, which will be validated against thrust-stand measurements of ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  6. Advanced Gas Sensing Technology for Space Suits

    SBC: INTELLIGENT OPTICAL SYSTEMS, INC.            Topic: T601

    Advanced space suits require lightweight, low-power, durable sensors for monitoring critical life support materials. No current compact sensors have the tolerance for liquid water that is specifically required for portable life support systems (PLSS). Intelligent Optical Systems (IOS) will develop a luminescence-based optical sensor probe to monitor carbon dioxide, oxygen, and humidity, and select ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  7. Advanced Gas Sensing Technology for Space Suits

    SBC: INTELLIGENT OPTICAL SYSTEMS, INC.            Topic: T601

    The gas sensor in the PLSS of the ISS EMU will meet its projected life in 2020, and NASA is planning to replace it. At present, only high TRL devices based on infrared absorption are candidate replacements, because of their proven long-term stability, despite their size and power consumption and failures in the presence of liquid water. No current compact sensor has the tolerance for liquid water ...

    STTR Phase II 2016 National Aeronautics and Space Administration
  8. Advanced Gas Sensing Technology for Space Suits

    SBC: INTELLIGENT OPTICAL SYSTEMS, INC.            Topic: T6

    The gas sensor in the PLSS of the ISS EMU will meet its projected life in 2020, and NASA is planning to replace it. At present, only high TRL devices based on infrared absorption are candidate replacements, because of their proven long-term stability, despite their size and power consumption and failures in the presence of liquid water. No current compact sensor has the tolerance for liquid water ...

    STTR Phase II 2019 National Aeronautics and Space Administration
  9. Advanced Granular System Modeling

    SBC: TECHNOLOGY APPLICATIONS, INC.            Topic: T601

    Spaceports of the future will utilize new granular materials in unique applications including insulation for cryogenic tanks and Lunar regolith processing for usable resources. New granular insulation materials such as microspheres provide the opportunity to construct and operate safe and energy-efficient cryogenic storage tanks in the future. These materials have been demonstrated in small-scale ...

    STTR Phase I 2007 National Aeronautics and Space Administration
  10. Advanced Li/CFx Primary Batteries with Non-Flammable Electrolytes

    SBC: CFX BATTERY, INC.            Topic: T601

    NASA seeks to develop high specific energy primary batteries that are safe and capable of performing under a wide temperature range, for manned space missions. To meet this goal, CFX Battery Inc. proposes to develop, characterize, and establish technological feasibility of a new Li/SF-CFx based high capacity lithium primary battery that offers higher rate capability and enhanced safety than conven ...

    STTR Phase I 2010 National Aeronautics and Space Administration
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