Award Data

ABSTRACT:A Propellant Health Monitoring (PHM) Sensor for Solid Rocket Motors (SRMs) utilizes actual propellant components in a tiny new sensor called AgeAlert.These sensors provide real-time data corresponding to mechanical property degradation resulting from environmental aging of propellants.The sensors are mounted external to the propellant and automatically track degradation passively without ...

ABSTRACT:The goal of the Space Test Program is to enable the US Air Force to rapidly develop emerging space technologies by providing economical flight opportunities to increase a technologys TRL. Over the past decade, the CubeSat form factor has emerged as an economical platform for testing technologies that can be packaged within the 10x10x30 cm form factor. However, the lack of a programmable S ...

ABSTRACT: Global Technology Connection, Inc., in collaboration with its academic and industrial partners proposes to develop a hierarchical 3-tier fault tolerant architecture to improve aircraft reliability, safety, and availability. The hierarchical system will support autonomous decisions for aircraft mission modification, trajectory planning, and low-level controller reconfiguration. At the ...

Infectious diseases can have a significant impact on operational readiness of military forces. This proposal describes a rapid immunochromatographic diagnostic test for gastroenteritis caused by Norovirus (NoV) infection.The test shall be used in combination with a portable reader (powered by rechargeable batteries) for automated reading and interpretation.The proposed solution is small, lightweig ...

ABSTRACT:This Small Business Innovation Research Phase I project will develop a vacuum compatible, high gradient insulator (HGI) based on low SEE yield aluminum nitride (AlN) ceramic with high surface flashover resistance for pulse power applications. In Phase I we will design and fabricate AlN-Metal HGIs, and investigate the effects of AlN and metal layer thicknesses, and number of layers on the ...

ABSTRACT:The objective of this solicitation is to develop real-time automatic scaling software for oblique ionograms (OIs). The NWRA team has developed an extensive HF propagation computational tool set, which includes a capability called APEx (Automated Point Extraction) for automatically finding vertical ionogram (VI) traces within an ionogram image. APEx does not require pre-separation of the O ...

ABSTRACT:Abstract: Electromagnetic signals used in communications and sensor systems can be seriously impacted after propagation through a region of the atmosphere or ionosphere disturbed by turbulence. This work will develop new physics-based technology that calculates EM propagation from HF to laser frequencies, including the effects of turbulence with long correlation length in the direction of ...

ABSTRACT: To produce high dielectric strength insulator materials, our approach, called Optimized Additive Manufacturing for High Dielectric Strength (OAHDS), will optimize fused filament fabrication (FFF) 3D printing in order to fabricate high density parts. Currently, thermoplastics 3D printed via FFF have dielectric strengths one to three orders of magnitude lower than injection molded parts ma ...

Modern tactical environments exhibit a wide array of distributed cognition challenges, particularly with the proliferation of device types available to commanders and soldiers. The transition between desktop and handheld device profiles presents a difficult choice for application design, between costly custom development per-platform or scaling technologies that dont adequately address contextual ...

ABSTRACT: Leviathan Security Group (LSG) has previously created a system called Major Myer, under the DARPA CINDER program, which is capable of detecting exploitation attempts in images of application memory using emulation. It has focused on crashdumps, but is theoretically not limited to this purpose. LSG has since commercialized the technology developed under that project into a product called ...