Defense

Stories

Application Briefs: Sensors/Data Acquisition
Tank Destroyer Vehicle
The tank destroyer is armed with the Brimstone precision strike missile
Composites offer a possible solution to the conflicting design goals of making new aircraft lighter, stronger, faster, and more environmentally sustainable.
Articles: Aerospace
Marking Aircraft Components
Although marking adds no intrinsic value to a component, it is central to the smooth operation of the industry.
Businesses are using AR to overhaul processes, drive efficiencies, reduce manufacturing errors, and improve their bottom line.

MIT researchers developed a trajectory-planning model that helps drones fly at high speeds through previously unexplored areas, while staying safe. The model — named “FASTER” —...

The complex network of veins that keeps us cool during the heat of summer has inspired engineers to create novel thermal management systems. A new computer program could be key...

Collins Aerospace Systems, a unit of United Technologies Corp., has been selected by the U.S. Army to provide a next-generation Mounted Assured Positioning,...

Is the U.S. ready for a chemical attack on the homeland? With the very real possibility of a chemical attack in public spaces like stadiums, religious buildings, museums and theaters,...

Satellites do a lot of things — they help people navigate from one place to another, they deliver television programming, they search for new stars and exo-planets and they...

NASA’s Pilot Breathing Assessment (PBA) program documents how pilots breathe in fighter aircraft while flying a variety of scripted profiles to better understand how flight conditions may cause...

The leading edges of aircraft wings have to meet a very demanding set of characteristics. New research shows that a combination of steel composite metal foam (CMF) and epoxy...

In the high desert of California, where some of the most important aircraft in aviation history have been built and flown, the next airplane destined to make history continues...

Airbus has inaugurated a highly automated fuselage structure assembly line for A320 Family aircraft in Hamburg, Germany, showcasing an evolution in Airbus’ industrial...

Alloys (metals combining two or more metallic elements) are typically stronger and less susceptible to cracking than pure metals. Yet when alloys are subjected to stress and...

Southwest Research Institute engineers are conducting tests that elucidate the conditions a future aircraft may experience traveling faster than 10 times the speed of sound. Because...

Porsche and Boeing have partnered to leverage their unique market strengths to study the future of premium personal urban air mobility vehicles.

NASA and U.S. industry are exploring electrified aircraft propulsion as a fuel- and- cost-efficient alternative to traditional jet engine-powered airplanes. But to make electric commercial...

News: Data Acquisition
AUSA 2019: A Really Cool Computer
Ben Sharfi, CEO of General Micro Systems (GMS), says he has the Product of the Year. Do you agree?
SOSA, the Sensor Open Systems Architecture Consortium, held a press conference on Monday afternoon at AUSA 2019.
Editor Bruce A. Bennett offers a look at the Association of the United States Army's 2019 Annual Meeting.
A Tech Briefs reader asks: What's next with military motion control?

As part of an effort to address the gap the U.S. Army faces in its need for long-lasting power and batteries for warfighters, an Army-funded research team has developed an...

INSIDER: Test & Measurement
How to Dismantle a Nuclear Bomb

How do weapons inspectors verify that a nuclear bomb has been dismantled? An unsettling answer is: They don’t, for the most part. When countries sign arms reduction pacts, they do not typically grant...

The Air Force Research Laboratory has developed liquid metal systems which autonomously change structure so that they become better conductors in response to strain. Conductive...

INSIDER: Mechanical & Fluid Systems
Air Force Invents Aircraft Tire Change Tool

How many airmen does it take to change a cargo aircraft tire? Too many. The U. S. Air Force’s largest aircraft, the C-5M Super Galaxy, has 28 tires. The current tire changing method is...

Approach and landing are among the most complex phases of a flight. In order to enable pilots to fly as quietly as possible, the German Aerospace Center (DLR) developed the Low Noise...

The MPM has uses in military aerospace applications.
Application Briefs: Imaging
EO/IR Maritime Payload
CONTROP Precision Technologies Ltd., recently demonstrated its iSea-25HD system.
Articles: RF & Microwave Electronics
Defeating Commercial Drone Threats with Open-Source SDR
With the emergence of highly capable, low-cost, wirelessly controlled drones, bad actors can easily execute disruptive operations.

Webcasts

Upcoming Webinars: Electronics & Computers

OpenVPX Technology: The Future of Military Computing

Upcoming Webinars: Lighting

Driving Ahead of the Curve: Visionary Headlamp Concept

Upcoming Webinars: Automotive

The New DIS ISO/SAE 21434: Road Vehicles – Cybersecurity...

Upcoming Webinars: Materials

Conformal Coating Protection of Critical Medical Technologies

Upcoming Webinars: Photonics/Optics

Alignment Strategy for Complex Part Geometries

Upcoming Webinars: Manufacturing & Prototyping

Next-Generation Design for Heavy Equipment

Trending Stories

Articles: Aerospace

Vanadium: A Green Metal Critical to Aerospace and Clean Energy

Articles: Aerospace

Multi-Domain Command and Control (MDC2)

Articles: Sensors/Data Acquisition

Laser Detecting Systems

Briefs: Electronics & Computers

Weapon Data Link Demonstration

Videos