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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. Coupled Viscous Vortex Particle Method and Unstructured CFD Solver for Rotorcraft Aerodynamic Interaction Modeling

    SBC: ADVANCED ROTORCRAFT TECHNOLOGY, INC.            Topic: N09T009

    The helicopter rotor wake is a complicated problem and remains an extremely challenging aspect of rotorcraft performance and dynamic response analysis. The rotor/fuselage and/or rotor/ship aerodynamic interaction further complicates the problem. This STTR is dedicated to developing a solution for the complicated rotorcraft aerodynamic interaction problem. The development will couple the state-of-t ...

    STTR Phase I 2009 Department of DefenseNavy
  2. Design Tools for Applying Characteristic Modes to Platform Integrated Antennas

    SBC: Applied EM Inc.            Topic: N08T023

    Physical insights provided by the Characteristic Mode (CM) theory are utilized to optimize HF, VHF, and UHF antennas onboard small low-cost autonomous scouting/surveillance UAVs. Increasing demand for real-time high data rate communication links between mobile or short-term stationary network nodes (such as base stations and command centers) necessitates smaller conformal antennas with continuous ...

    STTR Phase II 2009 Department of DefenseNavy
  3. Planar, High Frequency, Power Conversion Device Technology

    SBC: TRANSPHORM, INC.            Topic: N09T023

    Transphorm proposes to demonstrate a normally off fast high voltage Gallium Nitride power switch solution. The switch would block to 1000V, have a threshold voltage greater than 2.5 V, and the phase I switch will target an on resistance less than 20 ohm-mm. To accomplish these targets, Transphorm will combine the design requirements of realizing a high (and positive) threshold voltage while main ...

    STTR Phase I 2009 Department of DefenseNavy
  4. Trained Network Force Measurement System for Aircraft/Store Interfaces

    SBC: ATA ENGINEERING, INC.            Topic: N09T003

    This proposal addresses the development of a new methodology to predict reaction forces in weapon store connections of naval aircraft. The proposed methodology utilizes a strain gage-based measurement technique in which a series of sensors are calibrated with a set of known loading configurations. The sensitivity matrix relating the measured strains to the loads forms the core of a system that ca ...

    STTR Phase I 2009 Department of DefenseNavy
  5. Innovative Approaches to the Development of Zinc-Oxide (ZnO) Nanowire Technologies for Advancing Full-Spectrum Photonic Sensing

    SBC: BANPIL PHOTONICS Inc            Topic: N09T004

    Intellectual Merits: This small Business Innovation Research Phase I project seeks to develop (i) process for ZnO nanowire growth on any substrates (e.g. Si, Glass, Polymer etc.) with having control in size and density of nanowires, and also (ii) multispectral nanostructure image sensor based on ZnO nanowires for many military and industrial applications such as: target detection systems, proximit ...

    STTR Phase I 2009 Department of DefenseNavy
  6. Development of Novel Phase Shifterless RF Phase Array Antenna Systems

    SBC: Tahoe RF Semiconductor Inc.,            Topic: N09T035

    Coupled oscillator arrays provide electronic beam-steering for phased array antennas without the need for RF phase shifters. However, Defense systems require a large number of elements in the phased array antenna to generate antenna patterns with narrow beamwidth. This proposal outlines the simulation, fabrication, and testing of a one-dimensional coupled oscillator array in a 180nm SiGe BiCMOS pr ...

    STTR Phase I 2009 Department of DefenseNavy
  7. Autonomous UAV Collision Avoidance

    SBC: BRIARTEK INC            Topic: N07T025

    For UAVs to share airspace with manned aircraft they must be capable of reacting to collision avoidance situations in a manner indistinguishable from manned aircraft. Additionally since it is unlikely that manned aircraft will willingly adapt new equipment requirements it must further be assumed that UAVs must accomplish this task without requiring manned aircraft to carry anything other than wha ...

    STTR Phase II 2009 Department of DefenseNavy
  8. Large Eddy Simulations of Hot Supersonic Jets for Aeroacoustics

    SBC: CASCADE TECHNOLOGIES INC            Topic: N09T008

    The technical objective of this proposal is to develop and demonstrate LES capability to predict hot jet noise at supersonic operating conditions of tactical aircrafts. We also propose an LES based non-linear instability method (NPSE) to provide reduced order, physics-based models for noise generated by large-scale turbulent structures in hot jets. CASCADE’s unstructured solver, CHARLES, will be ...

    STTR Phase I 2009 Department of DefenseNavy
  9. Rotor Wake Computations for Direct Integration with Current CFD Technology

    SBC: CASCADE TECHNOLOGIES INC            Topic: N09T009

    The technical objective is to develop methodology and tools suitable for the integration of more efficient but accurate rotor wake computations within current unstructured CFD computations. The proposed method avoids the use of computationally intensive full overset rotor computations with attached refined grids to capture and track the blade tip vortex. Instead, we propose a 3 components methodol ...

    STTR Phase I 2009 Department of DefenseNavy
  10. An Integrated Optimization System for Lightening the Load of Warfighters

    SBC: CFD RESEARCH CORPORATION            Topic: N08T019

    Warfighters rely on technological equipment to ensure safety, mission effectiveness, and situational awareness. This equipment increases the capabilities of warfighters but also adds to their weight burden. This excess load could cause significant stress on the musculoskeletal system and lead to physiological deficits. The overall objective of the proposed project is to develop a system-level opti ...

    STTR Phase II 2009 Department of DefenseNavy
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