Multifunctional Core Materials for Airframe Primary Structures, Phase I

As the use of composite materials on commercial airlines grows the technology of the composites must grow with it. Presently the efficiency gained by the utilization of core materials on composite structures can not be implemented into commercial aviation primary structures due to the poor impact performance of commercially available core materials. Patz Materials and Technologies proposes to develop a new multifunctional composite core material for airframe primary structures. The new composite core material will combine high impact performance with low weight, high acoustical absorption and high mechanical strength to greatly improve the structural efficiency of future commercial airframes.

Potential NASA Commercial Applications: Commercial and Military Aerospace: Increasing the strength of core material will lend itself to the application of cored fuselages. Transportation Industry: Lowering the weight of a ground transportation vehicle such as a "big rig" trailer or even a commercial automobile would reduce fuel consumption and increase efficiency. Marine: Both commercial and military naval vessels have the same efficiency versus weight problem that plagues the other transportation industries reducing the weight of naval vehicles could

This is early/mid-stage (TRL 4) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

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