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Atmospheric Glow Technologies (AGT)

ID: atmospheric-glow-tech

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Summary

Knoxville, TN technology company that subcontracted with J. Reece Roth for USAF plasma actuator development for UAVs.

Overview

Atmospheric Glow Technologies (AGT) was a Knoxville, Tennessee-based technology firm focused on advanced electrohydrodynamic and plasma physics applications. Originating as a spin-off commercializing non-thermal plasma technologies, AGT established key defense linkages, primarily subcontracting with University of Tennessee plasma physicist Dr. J. Reece Roth to support United States Air Force research programs. The firm focused on practical aeronautical adaptations of non-equilibrium atmospheric-pressure plasmas, specifically developing surface dielectric barrier discharge plasma actuators intended for unmanned aerial vehicles (UAVs). These systems were engineered to induce aerodynamic disruption control mechanisms, boundary-layer manipulation, and flow control on flight surfaces without traditional mechanical control surfaces. AGT's research portfolio intersected closely with initiatives funded through the Air Force Office of Scientific Research and the wider Air Force Research Laboratory complex, aligning with mid-20th-century lineages extending back to early pulsed power technology growth initiatives across defense and national laboratory pipelines.

Significance

Atmospheric Glow Technologies represents a critical node in the transition of high-voltage laboratory plasma research into targeted aerodynamic and defense systems. Within the classified and dual-use aerospace ecosystem, AGT's development of solid-state plasma actuation contributed directly to modern computational and experimental models of electrohydrodynamic flow control. Their work expanded upon the foundational physics of magnetic field manipulation and ionized gas dynamics explored during earlier initiatives, such as the Christofilos Astron experiment at LLNL and the historical modeling seen in the inertial-confinement flux-trapping model. Furthermore, AGT's military subcontracting framework placed it under rigorous export control and federal security scrutiny, highlighting vulnerabilities at the interface between academic institutions, commercial startups, and sensitive defense procurement. The technical pathways explored by AGT remain relevant across contemporary uncrewed systems, signature reduction initiatives, and novel aerodynamic surfaces studied across the National Science Foundation and military research networks. Researchers can map these organizational linkages across the broader research community via the interactive Network Graph.

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Network Graph

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Research References

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Frequently Asked Questions

What is Atmospheric Glow Technologies (AGT)?
Knoxville, TN technology company that subcontracted with J. Reece Roth for USAF plasma actuator development for UAVs.
What is Atmospheric Glow Technologies (AGT) connected to?
Atmospheric Glow Technologies (AGT) is directly connected to 1 entities in the network graph, including J. Reece Roth. These connections represent documented relationships such as contracted with. Explore the full network using the interactive graph for complete relationship mapping.

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