List

For best search results, use the search terms first and then apply the filters
Reset

The Award database is continually updated throughout the year. As a result, data for FY19 is not expected to be complete until April, 2020.

  1. Triaxial Swirler Liquid Injector Development

    SBC: SIERRA ENGINEERING, INC.            Topic: X601

    Sierra Engineering Inc. (Sierra) believes that the subject triaxial liquid propellant swirl injector has the potential to meet many of NASA's Earth-to-Orbit (ETO) propulsion systems goals. The triaxial swirl injector is ideally suited to a wide range of liquid oxidizers and fuels, including hydrogen and a wide range of hydrocarbons. It holds the potential of excellent high-frequency combustion st ...

    SBIR Phase II 2006 National Aeronautics and Space Administration
  2. Plume Diagnostics for Combustion Stability

    SBC: SIERRA ENGINEERING, INC.            Topic: T901

    Sierra Engineering and Purdue University propose to leverage combustion stability testing, already funded and planned for the second and third quarters of next year at Purdue, by developing a non-intrusive plume instrument capable of detecting combustion instability and testing it during combustor firings. Purdue has previously created the combustor and demonstrated unstable combustion operation. ...

    STTR Phase I 2006 National Aeronautics and Space Administration
  3. Hybrid Prediction Method for Aircraft Interior Noise

    SBC: ESI US R&D            Topic: A204

    The goal of the project is research and development of methods for application of the Hybrid FE-SEA method to aircraft vibro-acoustic problems. This proposal discusses the development and application of new methods of structural-acoustic analysis in order to address existing problems in aircraft interior noise prediction. The proposed methods are based on a hybrid modeling strategy that combines ...

    SBIR Phase II 2006 National Aeronautics and Space Administration
  4. Affordable High Power Density Engine Designs for Personal Air Vehicles

    SBC: GSE, Inc.            Topic: N/A

    Next generation General Aviation (GA) Sport Class air vehicles limited to 1200lbs, represent the first opportunity to overhaul the FAA certification process necessary to manufacture affordable aircraft. With propulsion representing over one-third of the direct manufacturing costs of the entire aircraft, dramatic reductions in aircraft engine costs must be achieved by design, economy of scale, and ...

    STTR Phase II 2005 National Aeronautics and Space Administration
  5. An Integrated Heavy Fuel Piston Engine Ducted Fan Propulsion Unit for Personal Air Vehicles

    SBC: GSE, Inc.            Topic: N/A

    The proposed PAVE propulsion system technology demonstration combines an innovative high-speed aero-diesel engine with a novel ducted fan assembly resulting in a low noise/cost and high performance propulsion system. The core engine makes extensive use of a novel self-injection, compression ignition/combustion system capable of high-speed operation on kerosene-based fuels without degradation due t ...

    STTR Phase II 2005 National Aeronautics and Space Administration
  6. Triaxial Swirler Liquid Injector Development

    SBC: SIERRA ENGINEERING, INC.            Topic: X601

    Sierra Engineering Inc. (Sierra) believes that the subject triaxial liquid propellant swirl injector has the potential to meet many of NASA's Earth-to-Orbit (ETO) propulsion systems goals. The triaxial swirl injector is ideally suited to a wide range of liquid oxidizers and fuels, including hydrogen and a variety of hydrocarbons. It holds the potential of excellent high-frequency combustion stabi ...

    SBIR Phase I 2005 National Aeronautics and Space Administration
  7. Rocket Combustor Validation Data for Advanced Combustion Models

    SBC: SIERRA ENGINEERING, INC.            Topic: T802

    The pace and cost of developing an engine system for future explorations is strongly influenced by the inadequacies of design tools and the supporting databases. The inability to predict the internal operating environments of a combustion chamber during the design process necessitates design iterations during the development process. NASA and the Department of Defense are working to increase the ...

    STTR Phase I 2005 National Aeronautics and Space Administration
  8. Hybrid Prediction Method for Aircraft Interior Noise

    SBC: ESI US R&D            Topic: A204

    This proposal discusses the development and application of new methods of structural-acoustic analysis in order to address existing problems in aircraft interior noise prediction. The proposed methods are based on a hybrid modeling strategy that combines Finite Element Analysis (FEA) and Statistical Energy Analysis (SEA). Over the past five years, Vibro-Acoustic Sciences has devoted a considerab ...

    SBIR Phase I 2005 National Aeronautics and Space Administration
  9. Affordable High Power Density Engine Designs for Personal Air Vehicles

    SBC: GSE, Inc.            Topic: T701

    Next generation General Aviation (GA) Sport Class air vehicles limited to 1200lbs, represent the first opportunity to overhaul the FAA certification process necessary to manufacture affordable aircraft. With propulsion representing over one-third of the direct manufacturing costs of the entire aircraft, dramatic reductions in aircraft engine costs must be achieved by design, economy of scale, and ...

    STTR Phase I 2004 National Aeronautics and Space Administration
  10. An Integrated Heavy Fuel Piston Engine Ducted Fan Propulsion Unit for Personal Air Vehicles

    SBC: GSE, Inc.            Topic: T701

    The proposed PAVE propulsion system technology demonstration combines an innovative high-speed aero-diesel engine with a novel ducted fan assembly resulting in a low noise/cost and high performance propulsion system. The core engine makes extensive use of a novel self-injection, compression ignition/combustion system capable of high-speed operation on kerosene-based fuels without degradation due ...

    STTR Phase I 2004 National Aeronautics and Space Administration

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government