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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. 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
  2. Nanomaterials Based In-Line Sensor for Ionic Silver in Spacecraft Potable Water Systems

    SBC: INNOSENSE CORPORATION            Topic: T6

    nbsp;The National Aeronautics and Space Administration (NASA) is seeking technologies for the in‚Äëline measurement of ionic silver (Ag+) in spacecraft potable water systems. Ionic silver is currently baselined as the biocide to replace iodine for microbial control with the goal of maintaining the water quality during human exploration missions. To address this need, InnoSensenbsp;LLC (ISL) is ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  3. NTR Fuel Testing in MIT Reactor Facilities

    SBC: Little Prairie Services            Topic: T2

    This project will further the exceptional analysis and design work completed during the Phase I STTR effort.nbsp; During Phase II, the following will be performed:Perform a final design of the Fuel Test Capsule (FTC)Perform a stress analysis on the FTCPerform a thermal analysis on the FTC using power generated for NTR test samplesComplete require safety and environmental analysesFabricate and purc ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  4. Moldable and Curable Silicon Carbide Prepreg For Hypersonic Thermal Protection Systems

    SBC: GOODMAN TECHNOLOGIES LLC            Topic: T12

    The purpose of sub-topic T12.05 is to demonstrate the ability to significantly improve the manufacturing processes of Thermal Protection Systems (TPS) used in human-rated spacecraft with the intention to reduce cost and improve system performance.nbsp; New TPS materials and compatible additive manufacturing processes which allow deposition, curing, and bonding over large spacecraft areas are requi ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  5. Cooperative Control and Localization of Multiple Spacecraft using a Multi-Agent Mission Operations System

    SBC: INTERSTEL TECHNOLOGIES INC            Topic: T4

    Multi-satellite swarms are becoming very popular due to their low costs and short development time. Instead of large and costly monolithic satellites, small satellite swarms can be flown as distributed sensing platforms for atmospheric sampling, distributed antennas, and synthetic apertures among other exciting applications, delivering an even greater mission capability. This project contributes t ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  6. Compact Ethylene Monitor for NASA Space Missions

    SBC: ADELPHI TECHNOLOGY, LLC            Topic: T6

    This project will develop a compact, robust low-power monitor for ethylene and other gases to enable space-based greenhouses.Human missions in space will require advanced systems to maintain an environment supporting human life, and smart greenhouses arenbsp;necessary for fresh food supply in long term space missions. Plants can produce ethylene through natural metabolic processes, and this ethyle ...

    STTR Phase II 2022 National Aeronautics and Space Administration
  7. Compact Laser Drivers for Photoconductive Semiconductor Switches- STTR Phase II Sequential

    SBC: SCIENTIFIC APPLICATIONS & RESEARCH ASSOCIATES, INC.            Topic: DTRA16A004

    For effective protection against radiated threats, produced by high altitude electromagnetic pulse (HEMP) caused by nuclear detonations and high-power microwave (HPM) Directed Energy (DE) weapons it is important to understand not only the physics of the threats, but also to quantify the effects on mission-critical electrical systems. EMP/HMP simulators enable threat level testing of MCS and provid ...

    STTR Phase II 2022 Department of DefenseDefense Threat Reduction Agency
  8. Hardened, Optically-Based Temperature Characterization of Detonation Environments

    SBC: SA PHOTONICS, LLC            Topic: DTRA19B001

    Improving the effectiveness of counter-WMD operations requires improved understanding of weapon-target interaction. Specifically, time-resolved measurements of temperature and composition are required to allow temporal evolution of a detonation fireball. To address this need, SA Photonics will develop MONITOR, a laser-based temperature diagnostic which will enable wide dynamic range temperature me ...

    STTR Phase II 2022 Department of DefenseDefense Threat Reduction Agency
  9. Innovative Aerodynamic Modeling for Aeroservoelastic Analysis and Design

    SBC: M4 ENGINEERING, INC.            Topic: T401

    We propose the development of a novel aerodynamic modeling approach making use of fully unstructured grids for unsteady panel aerodynamic models for aeroelastic and aeroservoelastic analysis. The unsteady aerodynamic code will be integrated with an existing suite of aeroelastic and aeroservoelastic analysis tools making it possible to perform aeroelastic and aeroservoelastic analysis of complex v ...

    STTR Phase II 2016 National Aeronautics and Space Administration
  10. Multifunctional Environmental Digital Scanning Electron Microprobe (MEDSEM)

    SBC: CHROMOLOGIC LLC            Topic: T801

    Chromologic (CL) and the California Institute of Technology (Caltech) propose to continue the Phase II STTR development and demonstration of a Multifunctional Environmental Digital Scanning Electron Microprobe (MEDSEM) instrument that transmits high energy beams of electrons sequentially using a two-dimensional array of multiple, miniaturized electron probes into a planetary atmosphere and strike ...

    STTR Phase II 2016 National Aeronautics and Space Administration
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