Award Data

ATA Engineering has developed a wavelet-based damage squeezing methodology for generating optimally compressed fatigue test signals that produce an equivalent amount of fatigue damage in a predictably reduced amount of time compared to the baseline (uncompressed) signals. Fatigue-critical signal characteristics (e.g., magnitude, phase, frequency, and sequencing relationships) are identified in the ...

Laser guide stars (LGS) are artificial sources of light produced by laser-induced fluorescence from sodium atoms in the mesosphere between 85 km and 100 km altitude. The fluorescence can be detected on the ground with a telescope and used as a reference for compensating atmospheric aberrations in astronomical and space observations in conjunction with an adaptive optics system. Sodium LGS are vita ...

As the number of optical communication terminals proliferate there will be a need to have these terminals interoperate.  In the past, optical terminals were designed with a single purpose in mind.  New space constellations are requiring non-RF crosslink solutions.  It is expected that there will be a large number of both commercial and military systems providing crosslinks and space to earth li ...

New, innovative laser spectroscopy technology will be developed for performance quantification and combustion characterization in a Rotational Detonation Rocket Engine (RDRE). The effort will push the state of the art in tunable laser absorption spectroscopy to enable fast time response diagnostics of the extreme pressure and temperature conditions of an RDRE.

A key goal stated in the United States Air Force Science and Technology Strategy for 2030 and Beyond is to “Increase the speed of battlespace understanding and decision-making to act faster than any adversary.” In this project, ISL and Ohio University (ISL-OU) will build on the success of Phase I and deliver a new game-changing capability for reliably performing complex radio frequency, multi- ...

Palm-sized unmanned aerial systems (nano UAS) are emerging as a new tool for warfighters, first responders, and private industry. However, their small mass, fragility, and limited batteries still necessitate the use of emerging, low mass/power technologies to meet the full range of potential missions, including new autonomous flight control and collision avoidance strategies, structural improvemen ...

ATA Engineering, Inc. (ATA), partnered with a nonprofit research institution, CUBRC, Inc., (CUBRC), proposes a Phase II STTR project to further develop and continue validating a novel multiphysics simulation technology. The project team will implement the technology in a fluid-structure-material interaction (FSMI) software toolset that incorporates mutual interactions between aerodynamics and stru ...

As the orbital space around the earth gets more and more crowded with civilian and military reconnaissance, weather, tracking, communication, and navigation satellites - civilian and military users become increasingly dependent on the services provided by these spacecraft. This situation increases the possibility of offense actions against some or all of these spacecraft. The possibility calls for ...

A nondestructive test system is under development for thorough, rapid and economical evaluation of the structure and properties of polymer-inorganic interfaces during curing and in service. The system is capable of in-situ, real-time and spatially resolved monitoring of the molecular structure and properties. It employs (single-sided) NMR relaxometry principles to detect and quantify defects and d ...

This project addresses the U.S. Air Force needs for single-piece, electronically dimmable eye protection device (EDEPD). Toward demonstrating the proof-of-principle, InnoSense LLC (ISL) in Phase I developed and evaluated individual layer components and their stacked structures. ISL also demonstrated the fabrication processes for individual-layer components, stacked structures and the scale-up pote ...