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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. Quantum Sensor for D/H Ratio Measurement in Water in Outer Planets

    SBC: QUANTCAD LLC            Topic: S13

    Compact chip-scale nano-NMR sensors to measure D/H ratio in water of outer planets based on atomistic defects in semiconductors will have orders of magnitude improved sensitivity compared to classical NMR instruments.nbsp;nbsp;Our sensors will be able to detect D/H ratio in reduced sample size as the magnetic fields generated by small samples are too small for traditional sensors to detect. Micros ...

    SBIR Phase I 2023 National Aeronautics and Space Administration
  2. High-Sensitivity Isotopically-Purified All-Electrical Chip-Scale Atomic Magnetometers

    SBC: QUANTCAD LLC            Topic: S16

    All-electrical chip-scale atomic magnetometers based on spin-coherent transport effects through atomistic defects in semiconductors will have orders of magnitude improved sensitivity if the semiconductor hosts are isotopically purified and related device parameters optimized. Current all-electrical chip-scale atomic magnetometers have room-temperature sensitivities ~400 nT/root-Hz, and the propose ...

    SBIR Phase II 2023 National Aeronautics and Space Administration
  3. High-sensitivity isotopically-purified all-electrical chip-scale atomic magnetometers

    SBC: QUANTCAD LLC            Topic: S16

    All-electrical chip-scale atomic magnetometers based on spin-coherent transport effects through atomistic defects in semiconductors will have orders of magnitude improved sensitivity if the semiconductor hosts are isotopically purifiedand related device parameters optimized. Current all-electrical chip-scale atomic magnetometers have room-temperature sensitivities ~400 nT/root-Hz, and the proposed ...

    SBIR Phase I 2022 National Aeronautics and Space Administration
  4. A Computational Tool for High Advance Ratio Configurations

    SBC: Sukra Helitek Inc.            Topic: A306

    Newer vertical lift configurations consider speed as an important design parameter with forward speeds upwards of 230 Knots, which is well above the acceptable incompressible flow regime. In such high speed vertical lift configurations, even though the aircraft may be cruising at compressible Mach numbers, incompressible flow pockets can occur in the wake of the fuselage. Hence, in contrast to mos ...

    SBIR Phase I 2014 National Aeronautics and Space Administration
  5. RotCFD: A Viscous Design Tool for Advanced Configurations

    SBC: Sukra Helitek Inc.            Topic: A209

    During initial design studies, parametric variation of vehicle geometry is routine. In addition, rotorcraft engineers traditionally use the wind tunnel to evaluate and finalize designs. Correlation between wind tunnel results and flight tests, when not good, have been often attributed in part to uncertainty in blockage corrections. Estimation of rotor blockage is significantly more complex than bl ...

    SBIR Phase II 2012 National Aeronautics and Space Administration
  6. An Aero-Acoustic Tool for Terminal Area Operations

    SBC: Sukra Helitek Inc.            Topic: A209

    In this highly interconnected world, transportation systems must feature increased flexibility and shorter door-to-door trip times to be successful. Shorter door-to-door trip times require an increased usage of rotary wing and runway independent V/STOL technology. One of the limiting factors to the increased adoption of this technology for providing feeder service to major hubs is the limited un ...

    SBIR Phase I 2012 National Aeronautics and Space Administration
  7. RotCFD: A Viscous Design Tool for Advanced Configurations

    SBC: Sukra Helitek Inc.            Topic: A209

    The incorporation of viscous analysis in design is vital for a completeunderstanding of aerodynamic problems.This proposal offers to develop and integrate with RotCFD a method for semi-automatically generating grids suitable for viscous analysis on complex configurations as well as parallelize the solver in RotCFD to take advantage of today's multi-core machines. The principle idea behind th ...

    SBIR Phase I 2011 National Aeronautics and Space Administration
  8. Computational Wind Tunnel: A Design Tool for Rotorcraft

    SBC: Sukra Helitek Inc.            Topic: A210

    During initial design studies, parametric variation of vehicle geometry is routine. In addition, rotorcraft engineers traditionally use the wind tunnel to evaluate and finalize designs. Estimation of rotor tunnel blockage is significantly more complex than bluff body corrections as the correction depends on operational characteristics such as rotor RPM and thrust produced. This proposal offers to ...

    SBIR Phase II 2009 National Aeronautics and Space Administration
  9. Computational Wind Tunnel: A Design Tool for Rotorcraft

    SBC: Sukra Helitek Inc.            Topic: A210

    Rotorcraft engineers traditionally use the wind tunnel to evaluate and finalize designs. Insufficient correlation between wind tunnel results and flight tests, have been often attributed in part to uncertainty in blockage corrections. Estimation of rotor blockage is significantly more complex than bluff body blockage as the correction depends on operational characteristics such as rotor RPM and ...

    SBIR Phase I 2008 National Aeronautics and Space Administration
  10. High Temperature Telemetry Transmitter for Venus Exploration

    SBC: SOFTRONICS, LTD.            Topic: S402

    The proposed S-band telemetry transmitter will operate in the exterior Venusian high pressure, 465?aC ambient atmosphere without being contained in a thermally protective container. The sealed, radiation-hardened, high-reliability, silicon-carbide-based transmitter uses an ambient heatsink to cool its high temperature transistors without the power, volume, and weight of auxiliary cooling. An inn ...

    SBIR Phase II 2006 National Aeronautics and Space Administration
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