Latest Stories
INSIDER Defense
Teams Test Technologies in DARPA Subterranean Challenge
In early April, nine qualified teams will attempt to remotely navigate the dark and dirty corridors of Edgar Experimental Mine in Idaho Springs, Colorado, in preparation for the...
INSIDER Aerospace
New Coating Repels Ice from Any Surface
Researchers used a new theory in physics called stress localization to create a durable silicone polymer coating capable of repelling ice from any surface. The new material uses elastic energy...
News Defense
The GE T901 Will Be the U.S. Army’s Next Gen Helicopter Engine
While GE Aviation’s T700 turboshaft engine has powered the U.S. Army’s Boeing AH-64 Apache attack helicopters and Sikorsky UH-60 Black Hawk utility helicopters for more...
News Materials
Researchers Reduce Graphene-Enhanced Composite Development Time Using Neural Networks
Nano Graphene Inc. dba GrapheneCA (“GrapheneCA”) has cut the time and cost of developing graphene-enhanced advanced composites by using neural networks...
Briefs RF & Microwave Electronics
Pulsed Microwave Plasma Instrumentation for Investigation of Plasma-Tuned Multiphase Combustion
Strategies to control solid rocket propellant regression rate require a robust throttling technique applicable to high performance propellant...
Articles Electronics & Computers
An Introduction to PCM Heat Sinks
With the exception of thermal storage heat sinks, the term heat sink is a misnomer. Standard heat sinks for electronics cooling are actually heat exchangers, taking the heat from the electronics, and...
Products Test & Measurement
New Products
Defense-Grade FPGAs Xilinx, Inc. (San Jose, CA) announced availability of its Defense-grade XQ UltraScale+ portfolio of products, providing the benefits of its UltraScale+ architecture plus extended temperature and ruggedized...
News Aerospace
The F-22 Raptor Gets Its First Metallic 3D-Printed Part
Maintainers from the U.S. Air Force 574th Aircraft Maintenance Squadron (AMXS) have installed the first titanium additively manufactured titanium component on an operational Lockheed...
INSIDER Sensors/Data Acquisition
NIF Experiments Support Warhead Life Extension
It was a normal morning for design physicist Madison Martin at Lawrence Livermore National Laboratory (LLNL). At 7:45 a.m., she settled into her classified workstation with a cup of tea to...
INSIDER Propulsion
Discovery Could Lead to Munitions That Go Further, Much Faster
Researchers from the U.S. Army and top universities discovered a new way to get more energy out of energetic materials containing aluminum, common in battlefield systems, by...
INSIDER Materials
Porous and Stiff Material for Aircraft Lightweighting
Researchers have developed and manufactured a family of architectures that maximizes the stiffness of porous, lightweight materials. 3D printing and other additive production techniques...
News Design
Centre for Modelling & Simulation to Develop Digital Twins for GKN Aerospace Additive, Composite, and Industry 4.0 Technologies
The Centre for Modelling & Simulation (CFMS) will collaborate with GKN Aerospace to advance aircraft...
News Manufacturing & Prototyping
Additive Manufacturing Is Transforming Mobility Engineering, Driving the Factory of the Future
Additive manufacturing continues to advance and transform mobility engineering, as aerospace and automotive firms increasingly adopt and invest in...
News RF & Microwave Electronics
High-Altitude Pseudo Satellites: New Battle for Inner Space, Part II
A new development applicable to the production of the Airbus Zephyr lightweight, solar unmanned aircraft is the Airbus Spider radar payload, a novel commercial...
Articles Materials
Optimizing Plasma Treatments to RESOLVE Challenging Adhesion Issues
The process of determining the ideal plasma treatment that will resolve a challenging bonding or adhesion issue is an exact science, often the domain of chemists and...
Articles Electronics & Computers
Does Your Coating System Require Climate Control? What to Look For and What to Expect
There is one aspect of the paint and coatings finishing business virtually guaranteed to give the budget director heart failure: climate control. There's no...
Articles Aerospace
Lightweighting Parts Using 3D Metal Printing
Metal additive manufacturing (3D printing), also known as Direct Metal Laser Sintering (DMLS) or Powder Bed Fusion (PBF), is changing the way metal parts are designed and produced. New software,...
Articles Materials
Fiber-Reinforced Thermoplastic Composites
Reinforcing polymers with strong/stiff fibers is nothing new. Such materials have been used pretty much since aircraft were first created. In those pioneering days, wings were reinforced with woven...
Briefs Test & Measurement
Enhanced Contacts for Inverted Metamorphic Multi-Junction Solar Cells Using Carbon Nanotube Metal Matrix Composites
In order to address issues related to mechanical and vibrational stresses that are commonly experienced in mounting, launch,...
Briefs Mechanical & Fluid Systems
Evaluation of Peel Ply Surface Preparation of Composite Surfaces for Secondary Bonding
Lightweight composite structures offer significant long-term cost-saving opportunities for the U.S. Army as replacements for traditional metal structures....
Briefs Materials
Microstructural and Mechanical Characterization of 2-D and 3-D SiC/SiNC Ceramic-Matrix Composites
The purpose of this endeavor was to investigate the effect of 3-D weave architecture on PIP-processed ceramic-matrix composites (CMC)....
Articles Manufacturing & Prototyping
Metal Additive Manufacturing
Additive manufacturing (AM) – the process of building up solid layers of material to form a finished solid part — is an emerging and exciting technical discipline. Also referred to as “3D printing,” many...
News Software
GKN Aerospace, COMAC, and AVIC to Manufacture Advanced Aerostructures
GKN Aerospace, COMAC subsidiary Shanghai Aircraft Manufacturing Company (SAMC), and Aviation Industry Corporation of China (AVIC International) are establishing a joint...
News Defense
Weber Metals Unveils New 540-Meganewton Press for Aerospace Components
As aircraft become larger, lighter, and increasing more sophisticated, so do their components and parts. Follow that logic, and part manufacturing must also become more...
News Manufacturing & Prototyping
Stratasys LPM Technology Marries Additive Manufacturing, Short-Run Metal Parts Production
Stratasys (Nasdaq:SSYS) in Eden Prairie, Minnesota, is developing a new additive manufacturing (AM) platform for short-run metal applications based on...
INSIDER Defense
Army, ASU Collaboration Produces Alloy with Superhero-Like Strength
Researchers from the U.S. Army Research Laboratory and Arizona State University (ASU) have designed a super-strong alloy of copper and tantalum that can withstand extreme...
News Electronics & Computers
2018 Create the Future Design Contest: Aerospace & Defense Category Winner
DETECTING PLASTIC LANDMINES Hidden PFM-1 anti-personnel landmines are unexploded ordnance (UXO) devices that pose a difficult challenge to conventional landmine...
News Manned Systems
Zwick Roell Provides Flexible Materials Testing over a Wide Temperature Range
Materials research and development frequently require materials to be tested at different temperatures, in line with their eventual area of use. For aerospace...
News Defense
SES to Outfit Sikorsky UH-60A Black Hawk Helicopters with Unitech Composites Weapons Pylons
Unitech Composites, a Unitech Aerospace company in Hayden, Idaho, is providing its Lightweight Armament Support Structure (LASS) composite weapons...
Top Stories
INSIDERRF & Microwave Electronics
FAA to Replace Aging Network of Ground-Based Radars
PodcastsDefense
A New Additive Manufacturing Accelerator for the U.S. Navy in Guam
NewsSoftware
Rewriting the Engineer’s Playbook: What OEMs Must Do to Spin the AI Flywheel
Road ReadyPower
2026 Toyota RAV4 Review: All Hybrid, All the Time
INSIDERDefense
F-22 Pilot Controls Drone With Tablet
INSIDERRF & Microwave Electronics
L3Harris Starts Low Rate Production Of New F-16 Viper Shield
Webcasts
Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Energy
SAE Automotive Podcast: Solid-State Batteries
Power
SAE Automotive Engineering Podcast: Additive Manufacturing
Aerospace
A New Approach to Manufacturing Machine Connectivity for the Air Force
Software
Optimizing Production Processes with the Virtual Twin
