List

The proposed multi-spectral IFF beacon will use 40 to 50 % effient high power laser diodes at 863, 1064, and 1550 nm wavelengths. Thermal emitters including diamond-like carbon thin films, photonic crystals, and quantum cascade lasers will be characterized and compared. Finally a model to predict the detection range of IFF beacons will be developed using proprietary emitter power and atmospheric ...

UARS (Unexploded ordnance Asset RFID System) is a secure, active radio frequency identification (RFID) system that when equipped to munitions provides a method for underground geolocation in the event that munitions do not explode. Additionally UARS provides a method for authenticated wireless inventory of munitions in storage. UARS is comprised of rugged, long-life, queriable RFID tags that ar ...

The recent development of colorless, transparent polyimides provides a break-out solution for the operational and environmental protection of thin multijunction solar cells. The incorporation of polyhedral oligomeric silsesquioxanes into the polyimide backbone renders these systems radiation hard toward proton, electron and atomic oxygen degradation. The POSS polyimides also exhibit 5x improved im ...

The Air Force has identified a need for an advanced traveling wave tube amplifier (TWTA) that supports future generations of broad bandwidth, efficient and linear military satellite communication. To address this need, InnoSys proposes to develop innovative solutions for advanced TWTAs that operate from 81 to 86 GHz, deliver high efficiency greater than 30% with a relatively high saturated gain g ...

This program aims to develop an ultra low power System-on-a-Chip (SoC) technology that will enable >10x improvements in size and endurance over current generation wireless micro-sensor networks. This will be achieved through the integration of advanced circuit and architectural design methods targeted to improve wireless micro-sensor node performance in four critical performance parameters: (1) ...

The objective of this project is to develop a strategy to recover micro air vehicles into a flying aircraft. Our solution combines three key technologies that have received significant research attention in recent years, namely towed cable systems, cooperative control, and vision-based terminal guidance. We propose to demonstrate the feasibility of using a flying-aircraft mothership pulling an a ...

The proposed project will leverage REI’s experience creating and applying reduced chemical kinetic mechanisms for JP-8 with source-term speed-up techniques such as in-situ adaptive tabulation (ISAT) and artificial neural networks (ANN) to develop techniques for speeding evaluation of JP-8 kinetics in gas turbine combustor simulations. During Phase I, pre-trained ANN models using reduced chemica ...

Microbial contamination in kerosene based aviation fuels has been a problem for the USAF since the 1960’s. Antimicrobial effect of earlier used fuel system icing inhibitor (FSII) became an initial solution to this problem, but later, such fuel additives were banned due to their extreme toxicity towards humans. Newer FSIIs, being more eco-friendly, do not possess the antimicrobial properties of ...

SemiSouth Laboratories, Inc., a leading developer and manufacturer of silicon carbide (SiC) power semiconductor devices, OptiSwitch Technology Corporation, a leading developer and manufacturer of light activated semiconductor products, and the Center for Advanced Vehicular Systems (CAVS) at Mississippi State University, a leading research center for hybrid electric drives and winner of the Challen ...

Composite materials utilizing graphite fibers can exhibit high axial thermal conductivities. However, thermal conduction perpendicular to the fiber direction in the composite is extremely low due to the acoustical mismatch between the carbon fiber and epoxy. Sommer Materials Research, Inc. proposes to increase phonon transfer through the epoxy/carbon fiber interfaces by modifying the composite m ...