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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 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
  2. Acoustic Reduction of Flow Separation

    SBC: LYNNTECH INC.            Topic: T201

    Airfoils produce more lift and less drag when the boundary layer is attached to the airfoil. With most aircraft there are combinations of airspeed and angle of attack where the boundary layer at least partially detaches from the airfoil. Reducing boundary layer detachment will increase lift and reduce drag. This will reduce fuel consumption saving money for the operator and improving control fo ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  3. Active Electromechanical Suspension System for Planetary Rovers

    SBC: BALCONES TECHNOLOGIES LLC            Topic: T102

    Balcones Technologies, LLC proposes to adapt actively controlled suspension technology developed by The University of Texas at Austin Center for Electromechanics (CEM) for high performance off-road vehicles to address STTR 2009-1 Subtopic T1.02, Information Technologies for Intelligent Planetary Robots. In particular, our team will develop a concept design for an actively controlled ElectroMechan ...

    STTR Phase I 2010 National Aeronautics and Space Administration
  4. Active Vibration Isolation System for Mobile Launch Platform Ground Support Equipment

    SBC: BALCONES TECHNOLOGIES LLC            Topic: T6

    During our Phase I STTR effort, Balcones Technologies, LLC and The University of Texas Center for Electromechanics (CEM) successfully achieved all Phase I objectives and developed a concept design for an active Vibration Isolation System (VIS) that fully meets all requirements defined or implied in STTR 2007-1 Subtopic T6.02. Now the Balcones Technologies - CEM team proposes to develop, test, and ...

    STTR Phase II 2010 National Aeronautics and Space Administration
  5. Advanced Simulation Framework for Design and Analysis of Space Propulsion Systems

    SBC: STREAMLINE NUMERICS, INC.            Topic: T901

    The innovation proposed here is a high-performance, high-fidelity framework in the computational fluid dynamics (CFD) code called Loci-STREAM to enable accurate, fast and robust simulations of unsteady multiphase flows such as combustion involving liquid-gas phases in liquid rocket injectors and solid-gas phases in solid rocket motors, and cryogenic cavitation in delivery systems of liquid rocket ...

    STTR Phase II 2010 National Aeronautics and Space Administration
  6. 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
  7. Aeroservoelastic Multifidelity Design of Biomimetic Aircraft (AMuBA)

    SBC: Intelligent Automation, Inc.            Topic: T15

    NASA has been investigating morphing aircraft for multi-mission capabilities and performance improvements in existing fixed-wing aircraft. In addition, the design of aeroelastic aircraft that can control the structural flexibility to their advantage, is an open area of research and development. In spite of the plethora of work on morphing aircraft and long slender wings, the goal of fielding such ...

    STTR Phase I 2018 National Aeronautics and Space Administration
  8. Anytime Summarization for Remote Robot Operations

    SBC: Traclabs Inc.            Topic: T103

    NASA plans to use intelligent planetary rovers to improve the productivity and safety of human explorers. A key challenge in using robots for human exploration is orienting remote personnel about robot operations, as latency and communication constraints make eyes-on monitoring impractical. Summary measures are needed to identify what progress the robot has made and, when progress is impeded, to i ...

    STTR Phase II 2013 National Aeronautics and Space Administration
  9. A Self-Regulating Freezable Heat Exchanger for Spacecraft

    SBC: TDA RESEARCH, INC.            Topic: T601

    A spacecraft thermal control system must keep the vehicle, avionics and atmosphere (if crewed) within a defined temperature range. Since water is non-toxic and good for heat transport, it is typically used as the coolant that circulates within the crew cabin boundary. This loop then interfaces with another low freeze point fluid, such as ammonia, for transport of heat to a radiator where the tempe ...

    STTR Phase II 2013 National Aeronautics and Space Administration
  10. A Supported Liquid Membrane System for Steady State CO2 Control in a Spacecraft Cabin

    SBC: REACTION SYSTEMS, INC.            Topic: T6

    Reducing the allowable concentration of carbon dioxide (CO2) in spacecraft is a critical need for NASA. The system now used on the International Space Station (ISS) is the carbon dioxide removal assembly (CDRA). While it has performed well on the ISS, managers have concluded that using the device to reach the new ppCO2 limit of 2.0 mm Hg is not practical and a new method is needed.In this projec ...

    STTR Phase I 2018 National Aeronautics and Space Administration
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