Measuring Combustion Products in Small Arms Blowback Gases
INTRODUCTION Because no standardized method of measuring “blowback” in a small arms system exists, there is a desire to develop…
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High-Strength, Corrosion-Resistant Steel Over Titanium Alloy for Aircraft Critical Components
INTRODUCTION Aircraft landing gears, structures, and turbine components (“aircraft critical components”) are subjected to severe loading, corrosion, and adverse environmental…
Additively Manufactured, Solvent-Loaded AP Composite Propellant – Printer Parameter Optimization
INTRODUCTION The benefit of additive manufacturing is being realized in industries where custom parts can be made when traditional manufacturing…
Additive Manufacturing for Aerospace Maintenance and Sustainment
INTRODUCTION Additive manufacturing (AM) is causing a fundamental manufacturing paradigm shift that is changing how aircraft are now maintained and…
Zero-Bias Broadband Ultraviolet Photoconductor Based on Ultrananocrystalline Diamond Nanowire Arrays
SUMMARY This article focuses on developing a broadband ultraviolet (UV) photodetector (PD) based on superflat, boron-doped ultrananocrystalline diamond (UNCD) nanowire (NW)…
Change Detection in Satellite Imagery With Region Proposal Networks
SUMMARY This article presents a deep learning approach called Proposal-based Efficient Adaptive Region Learning (PEARL) to change detection (CD) in…
Active Electronically Steered Array (AESA) Antenna Testing
INTRODUCTION Active electronically steered array antennas are replacing conventional single-beam antennas in many of the new and emerging weapons systems….
The Green Monopropellant: Developing and Flight Testing AF-M315E, a Hydrazine Replacement
INTRODUCTION Hydrazine has been the go-to propellant for spacecraft and satellites for more than half a century. While effective and…
Microdiode Lasers: A Safer Alternative for Electrically-Fired Energetic Devices
INTRODUCTION The world has seen a spiraling increase in electromagnetic devices that enhance communications capabilities and place a plethora of information…
Modular Human Surrogate for Non-Lethal Weapons (NLW) Testing
INTRODUCTION Non-lethal weapons provide operating forces the needed capabilities to clear personnel, control group movements, target selected individuals, and secure…
For the Marines, a New Commandant Sees a New Corps, in a New Era of Warfare
The Marine Corps’ new commandant, Gen. David Berger, is breaking china, figuratively, to enable the Marines to break China, literally, should a conflict erupt in East Asia. As the only service whose forces are mandated by law — three divisions and three air wings — the Marines have relied on their traditional hold over Congress
U.S. Army Research Uncovers Pattern in Progression of Weapons Technologies
Anticipating the technology and weapon systems of our future Army might not be entirely daunting, new Army research finds. Trends in the progression of weapon systems from the early crossbowman to a musket to a military tank might help predict our future systems, according to a new study to be published in the Journal of