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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. Integrated Reacting Fluid Dynamics and Predictive Materials Degradation Models for Propulsion System Conditions

    SBC: CFD RESEARCH CORPORATION            Topic: T1202

    Computational fluid dynamics (CFD) simulations are routinely used by NASA to optimize the design of propulsion systems. Current methods for CFD modeling rely on general materials properties to determine fluid structure interactions. This introduces uncertainty when modeling extreme conditions, where materials degrade and properties may change as a consequence. This also limits the use of CFD as a ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  2. Sensing Aware Autonomous Communications System

    SBC: Space Micro Inc.            Topic: T501

    Space Micro and its partner research institution, the University of Arizona bring together innovations in channelization and network protocol development. Together, these innovations will provide improved hopping radios (with digital, rapidly reconfigurable implementation, wider bandwidth and reduced overhead penalty for hopping) and improved spectrum and link quality sensing. We will demonstrate ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  3. Dynamic ASE Modeling and Optimization of Aircraft with SpaRibs

    SBC: M4 ENGINEERING, INC.            Topic: T401

    In aircraft design, reducing structural weight is often a prime objective, while various constraints in multiple disciplines, such as structure, aerodynamics and aeroelasticity should be imposed on the aircraft. Therefore, engineers need optimization tools to incorporate the multidisciplinary constraints using appropriate fidelity during the early stages of concept design. Classic structural desi ...

    STTR Phase II 2015 National Aeronautics and Space Administration
  4. Gust Load Estimation and Rejection With Application to Robust Flight Control Design for HALE Aircraft

    SBC: Systems Technology, Inc.            Topic: T401

    High Altitude Long Endurance (HALE) aircraft have garnered increased interest in recent years as they can serve several purposes, including many of the objectives of satellites while incurring a fraction of the cost to deploy. Examples applications include Intelligence, Surveillance, and Reconnaissance, communications relay systems, and environmental and atmospheric sensing. The requirements for H ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  5. Innovative Aerodynamic Modeling for Aeroservoelastic Analysis and Design

    SBC: M4 ENGINEERING, INC.            Topic: T401

    We propose the development of a modern panel code for calculation of steady and unsteady aerodynamic loads needed for dynamic servoelastic (DSE) analysis of flight vehicles. The code will be especially tailored to be robust, reliable, and integrated with the NASA Object Oriented Optimization (O3) system through selection of analysis methods, file formats, and computing environment, allowing it to ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  6. Improved Forecasting of Solar Particle Events and their Effects on Space Electronics

    SBC: CFD RESEARCH CORPORATION            Topic: T602

    High-energy space radiation from Galactic Cosmic Rays and Solar Particle Events (SPEs) pose significant risks to equipment and astronaut health in NASA missions. In particular, energetic particles from SPEs associated with flares and coronal mass ejections (CMEs) constitute a highly dynamic and penetrating radiation environment that may adversely affect not only beyond-Low-Earth-Orbit missions, bu ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  7. 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
  8. 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
  9. Compact Raman Air Sensor

    SBC: MESA PHOTONICS LLC            Topic: T601

    Mesa Photonics, in collaboration with the College of Optics and Photonics (CREOL) at the University of Central Florida, proposes to develop a spacesuit gas sensor based upon its Enhanced Raman Gas Sensor (ERGS) technology. The goal a moisture tolerant, drop-in replacement for the current CO2 sensor. Preliminary work achieved detection sensitivities for CO2, CH4, O2, and N2 of 1000, 300, 1000 and 1 ...

    STTR Phase I 2015 National Aeronautics and Space Administration
  10. Spacesuit Multigas Monitor

    SBC: SOUTHWEST SCIENCES INC            Topic: T601

    Southwest Sciences Inc. (SWS), in collaboration with the Southwest Research Institute (SwRI), will develop a reliable, ultra compact, low power diode laser multigas sensor to measure carbon dioxide (CO2), ammonia (NH3), oxygen (O2) and water vapor (H2O) concentrations in the presence of saturated and condensable water concentrations appropriate for NASA's portable life support system (PLSS). A hig ...

    STTR Phase I 2015 National Aeronautics and Space Administration
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