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The Award database is continually updated throughout the year. As a result, data for the given year is not complete until April of the following year. Annual Reports data is a snapshot of agency reported information for that year and hence might look different from the live data in the Awards Information charts.

  1. Portable Methane Flux Meter

    SBC: Southwest Sciences, Inc.            Topic: N/A

    Not Available Dynamic Structures and Materials proposes to develop dissipative acoustic arrays for the control of interior noise in launch vehicle payload fairings. The innovation in this work is the use of discrete noise control sources that utilize feedback control to dissipate acoustic energy. Acoustic energy dissipation is a robust method of reducing sound pressure levels in the interior of t ...

    SBIR Phase I 1999 Environmental Protection Agency
  2. Development of a Real-Time In Suit Organic/Elemental Carbon (OC/EC)

    SBC: Sunset Laboratory, Inc.            Topic: N/A

    Not Available In order for solid rocket motors (SRMs) to achieve Integrated High Payoff Rocket Propulsion Technology (IHPRPT) goals of cost, reliability, mass fraction, and specific impulse, a significant improvement in throat materials must be made. Lightweight, economical, low-no/erosion throat materials are critical to achievement of those goals. Carbon/carbon (C/C) composites are used in this ...

    SBIR Phase I 1999 Environmental Protection Agency
  3. N/A



    SBIR Phase II 1999 Environmental Protection Agency
  4. Development of Thermal Spray Circuit Board (TSCB) Technology to Replace Electorplating and Print and Etch Circuit Board Fabrication Techniques


    Not Available The ever increasing susceptibility of military and commercial aircraft, especially the fly-by-wire aircraft, to internal and external EMI sources has been well documented. The accelerated proliferation of personal electronic devices (PED) on board aircraft, increasing numbers and variety of commercial and military communication and radar transmitters, and ever present threat of RF t ...

    SBIR Phase I 1999 Environmental Protection Agency
  5. Novel Catalytic Air Cleaner for Removal of VOCs and Particulates from Indoor Air

    SBC: Ultramet            Topic: N/A

    Not Available Most commercial of-the-shelf (COTS) headset systems utilize a combination of Passive and analog active noise reduction (AANR) to improve voice communication reception and intelligibility in high noise aircraft environments. These system do not satisfy USAF needs. The USAF has defined the need for high performance headsets: (1) Noise attenuation bandwidth needs to be extended to incl ...

    SBIR Phase I 1999 Environmental Protection Agency

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