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Award Data

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The Award database is continually updated throughout the year. As a result, data for FY21 is not expected to be complete until September, 2022.

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.

  1. Launch Weather Decision Support System

    SBC: Radiometrics Corporation            Topic: T1

    NASA wants a cost-effective atmospheric remote sensing system providing accurate temperature and humidity profiles to least 10 km height in clear and cloudy conditions. Radiometrics Microwave Profiler (MP) products currently provide accurate temperature and humidity profiles in good agreement with radiosondes to 3 km height. Good agreement can be extended beyond 10 km height using variational retr ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  2. Multiphase Modeling of Solid Rocket Motor Internal Environment

    SBC: CFD Research Corporation            Topic: T1

    Solid rocket motor (SRM) design requires detailed understanding of the slag accumulation process in order to: predict thrust continuity, optimize propellant conversion efficiency, predict coning effects from sloshing, and to assess potential orbital debris (slag) hazard. Current state-of-the-art models for SRM environment do not have the capability to simulate the accumulation and dynamics of slag ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  3. Transient Acoustic Environment Prediction Tool for Launch Vehicles in Motion During Early Lift-Off

    SBC: CFD Research Corporation            Topic: T1

    Launch vehicles experience extreme acoustic loads dominated by rocket plume interactions with ground structures during liftoff, which can produce damaging vibro-acoustic loads on the vehicle and payloads if not properly understood and mitigated against. Existing capabilities for modeling turbulent plume physics are too dissipative to accurately resolve the acoustic propagation and detailed vehicle ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  4. Distributed Electric Propulsion Aircraft Comprehensive Analysis and Design Tool

    SBC: Continuum Dynamics Inc            Topic: T15

    A key goal of the current NASA ARMD Strategic Plan is to achieve Low Carbon Emissions through use of alternative propulsion systems such as electric/hybrid propulsion. In this regard, NASA’s STTR solicitation seeks innovative approaches in designing and analyzing Distributed Electric Propulsion (DEP) aircraft to support ARMD’s Strategic Thrust #3 (Ultra-Efficient Commercial Vehicles) and #4 ( ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  5. Superconducting Coils for Small Nuclear Fusion Rocket Engines

    SBC: PRINCETON SATELLITE SYSTEMS INC            Topic: T2

    This proposal focuses on the superconducting coils subsystem, a critical subsystem for the PFRC reactor and Direct Fusion Drive and other fusion and electric propulsion technologies. Our strategy for PFRC has evolved since our Phase I proposal, and we now propose a hybrid magnet approach: a combination of so-called “dry” conduction-cooled low-temperature (LTS) superconductor magnets and high-t ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  6. uG-LilyPond- Floating Plant Pond for Microgravity

    SBC: Space Lab Technologies, LLC            Topic: T7

    Regenerative space life support will undoubtedly require food production, to recover nutrients and close the carbon loop in a spacecraft habitat. Aquatic plants have enormous potential for edible biomass production but have been little studied as potential food crops for space applications. The proposed μG-LilyPond™ is an autonomous environmentally controlled floating plant cultivation system ...

    STTR Phase II 2018 National Aeronautics and Space Administration
  7. Prediction of Plume Induced Rock Fracture for Landers

    SBC: CFD Research Corporation            Topic: T9

    The landing surface damage and liberation of debris particles caused by rocket plume impingement flow during spacecraft propulsive landing on unprepared surfaces of Moon, Mars, and other celestial bodies poses a high risk for robotic and human exploration activities. Simply determining whether the plume induced loads exceed the bedrock bearing capacity threshold is not sufficient. An integrated m ...

    STTR Phase I 2018 National Aeronautics and Space Administration
  8. A Scalable Gas-Particle Flow Simulation Tool for Lander Plume-Surface Interaction and Debris Prediction

    SBC: CFD Research Corporation            Topic: T9

    Spacecraft propulsive landings on unprepared regolith present in extra-terrestrial environments pose a high risk for space exploration missions. Plume/regolith interaction results in (1) the liberation of dust and debris particles that may collide with the landing vehicle and (2) craters whose shape itself can influence vehicle dynamics. To investigate such gas-granular interactions for large-scal ...

    STTR Phase I 2018 National Aeronautics and Space Administration
  9. Additive Manufacture of Refractory Metal Propulsion Components

    SBC: Geoplasma, LLC            Topic: T9

    Niobium alloy (C-103) reaction control system (RCS) chambers have been used on numerous NASA programs. However at elevated temperatures, the strength of C-103 decreases significantly. Higher strength niobium alloys have been developed, but these alloys lack the formability of C-103. Recently, Additive Manufacture (AM) of niobium and C-103 has been demonstrated using powder bed electron beam me ...

    STTR Phase I 2018 National Aeronautics and Space Administration
  10. Si-Based Lab-on-A-Chip Integrated Photonic Spectrometer

    SBC: STRUCTURED MATERIALS INDUSTRIES, INC.            Topic: T8

    In this STTR Phase I program, Structured Materials Industries, Inc. (SMI) and Arizona State University (ASU) will develop a SiGeSn based light emitter device technology on Si, which will be a key ingredient for Si-based integrated photonics applications, such as in lab-on-a-chip integrated chemical and biological spectrometers for landers, astronaut health monitoring, front-end and back-end for re ...

    STTR Phase I 2018 National Aeronautics and Space Administration
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