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Technical Innovation

Mechanical & Fluid Systems

Liebherr Reveals ‘Hybrid’ CFRP Cylinders and Parallel-Pump Concept

Reducing weight from components and systems is a major trend in passenger vehicles to boost fuel efficiency and driving range.

Articles

Power

BMW Reapproaches Hydrogen

Automakers have raised and dashed hopes for using hydrogen to power cars and trucks, including General Motors’ notorious 2007 promise that it would sell 1 million fuel-cell vehicles annually (actual number:...

Technical Innovation

Manned Systems

Volvo CE Targets Jobsite Safety with Collision Mitigation for Wheel Loaders

Volvo Group announced its vision for zero accidents long ago and has launched several advanced driver-assistance systems (ADAS) for its commercial trucks in...

News

Power

Perkins Tackles Decarbonization of Off-Highway Machines

Decarbonization is currently one of the biggest buzzwords in the off-highway sector. OEMs around the globe are now offering and researching solutions for their customers so that...

Articles

Energy

Quicker Pathways to Reduce Transportation’s Climate Impact

Current U.S. energy policies are laser-focused on addressing climate change – as they should be. Meanwhile, 2022’s soaring gasoline prices show that U.S. dependence on...

Articles

Weapons Systems

Can Embedded Electronics Components Meet the Demands of Hypersonic Missiles?

Today, defense organizations in several countries are attempting to expand military capabilities by investing in hypersonic missile development.

Articles

Data Acquisition

CMOSS/CMFF Trades Interoperability for Free-Thinking Innovation

Answering the challenge of increasingly complex military systems, the U.S. Army has released a set of open system architecture standards.

Articles

Energy

Exploring High-Performance Applications for Distributed Transport Property Thermoelectrics

This new, patented distributed transport property technology describes functionally graded materials with spatially varied transport properties.

Articles

RF & Microwave Electronics

Heterogeneous Integration and SiPs Benefit SWaP-C Reduction

Aerospace and defense (A&D) electronic systems are being made smaller but more functional.

Articles

Aerospace

The Future of Automated Guided Vehicles for Aerospace and Defense

This year marks the 70th anniversary of the first automated guided vehicle, and AGVs have been moving things around on humans’ behalf ever since.

Briefs

Aerospace

Deep Reinforcement Learning Achieves Multifunctional Morphing Airfoil Control

Uncrewed aerial vehicles are growing in popularity for both civilian and military applications, which makes improving their efficiency an attractive objective.

News

Power

ZF Introduces Complete E-Drive System for Passenger, Commercial Vehicles

ZF Group said a new e-drive system architecture that is more compact, offers greater energy density and is easily adaptable will appeal to manufacturers...

Briefs

Robotics, Automation & Control

DEVCOM ARL FY22 Industry Autonomy Technology Assessment Final Report on Security and Mobility

This event reflects DEVCOM Army Research Laboratory’s commitment to collaborate in robotics research with academia, industry, and other government organizations.

Technology Report

Manufacturing & Prototyping

A Divergent Approach to Vehicle Development and Production

Among the most intriguing vehicles on display at the 2022 Pebble Beach Concours D’ Elegance was a pair developed by an obscure brand, Czinger Vehicles, and its parent company,...

Briefs

Design

Design and Analysis of a Small Unmanned Aerial System (UAS) Power Distribution System

This report considers all aspects of design of a PDB to include shape, size, components, cost, voltage regulators, peripherals, and so on.

Application Briefs

Power

Electric Hybrid Propulsion System

Allison Transmission has introduced the new eGen Force electric hybrid propulsion system for tracked combat vehicles.

Application Briefs

Aerospace

Turbine Center Frame

The Clean Sky 2 program is made up of key industry players and subject matter experts along with academic research bodies across Europe.

Application Briefs

Sensors/Data Acquisition

Integrated Flight Deck

Sky Warden will become the first forward-fit deployable combat aircraft to feature Garmin's G3000 tandem integrated flight deck.

Application Briefs

Manufacturing & Prototyping

H-1 Helicopter

Bell Textron Inc. recently completed the Program of Record for the U.S. Marine Corps H-1, with the 189th delivery of the AH-1Z.

Application Briefs

Unmanned Systems

Precision Attack Drone

SpearUAV has introduced what it describes as a “world first,” with its new encapsulated and launch able hovering precision attack drone, Viper.

Products

Manufacturing & Prototyping

New Products

See the new products for February 2023.

Products

Defense

From the Editor

"I will stand on the shoulders of giants while looking to introduce some new digital content elements well."

Articles

RF & Microwave Electronics

Using an Open Architecture Approach to Military Avionics

The system was developed to reduce the high number of controlled flight into terrain accidents in the southeast region of Alaska.

Issue Archive

Aerospace

Magazine Archives

2023 February 2022 December October September August June May April February 2021 December October...

Technology Report

Manned Systems

The Electrofuels That Reduce Amazon’s Fleet Emissions

Amazon has a goal of having 50% of its shipments being made net-zero carbon by 2030. In 2021, more than 100 million packages were delivered to customers with zero-emissions...

Issue Archive

Aerospace & Defense Technology - February 2023

Road Ready

Materials

Toyota Punches up the Prius

An undeniable technical achievement since its U.S. launch for the 2001 model year, Toyota’s Prius never has been able to shake its weenie-mobile reputation. It’s an image formed largely by the combination...

Road Ready

Energy

Mazda’s 2024 CX-90 Offers Turbo I-6, PHEV Propulsion

With crossover SUVs now the backbone of its North American sales volume, Mazda this week revealed the CX-90 SUV, a fullsize 3-row model to serve as the brand’s flagship when it...

Editorial

Green Design & Manufacturing

Engineering ‘Electron Guzzlers’

Apparently, ‘gas guzzler’ now encompasses any vehicle that burns hydrocarbon fuels, no matter how efficient. Anything with an exhaust pipe.

Technical Innovation

Energy

Danfoss and Sany Extend Electrification of Off-Highway Machines

At Bauma 2022 in Munich, Germany, Danfoss revealed that its electrified powertrain system was driving a new electric crawler crane, the Sany SCE800TB-EV. This will be...

Articles

Power

Advances in Virtual Powertrain Development

Powertrain engineers have various tools at their disposal to develop new technologies — empirical modeling, component simulation, multi-system environments and physical testing chief among...

News

Transportation

Wolfspeed, ZF to Collaborate on New Uses of Silicon Carbide

Leading silicon carbide chipmaker Wolfspeed joined German officials to announce construction of what it said would be the world’s largest silicon carbide device factory. The...

INSIDER

Software

MQ-1C Completes First Air-Launched Effect Flight Demonstration

General Atomics Aeronautical Systems, Inc. (GA-ASI) flew a new survivable Air-Launched Effect (ALE) for the first time as part of a flight demonstration based out of the...

INSIDER

Data Acquisition

Navy Experiments With Flight Line of the Future Tagging Technology

The Naval Air Warfare Center Aircraft Division (NAWCAD) recently conducted flight line of the future experimentation with artificial intelligence and machine learning...

INSIDER

Manufacturing & Prototyping

DARPA Selects Industry Teams to Design Liberty Lifter X-Plane

Two teams — General Atomics working with Maritime Applied Physics Corporation and Aurora Flight Sciences working with Gibbs & Cox and ReconCraft — will develop...

INSIDER

RF & Microwave Electronics

French Air and Space Force CN-235 Fleet to Receive New Avionics Upgrades

A consortium formed by Sabena Technics and Thales has been awarded a contract for the upgrade of the French Air and Space Force’s fleet of CN-235 twin-turboprop...

INSIDER

Energy

US Air Force Awards $85 Million Contract to Develop Pre-Production eSTOL Aircraft

Electra has been selected by the U.S. Air Force AFWERX innovation arm for a Strategic Funding Increase (STRATFI) award that secures up to $85 million...

Articles

Connectivity

Increasing Connectivity in Construction

Wouldn’t it be great if the entire jobsite – the general contractor, subcontractors, designers, owners, equipment vendors and material suppliers – were all working in sync with the data that...

News

Unmanned Systems

Snapdragon Ride Flex Puts Safety, Infotainment onto Single Chip

One chip, multiple benefits. That’s the claim made by Qualcomm Technologies about its new, scalable system-on-a-chip product family.

Road Ready

Power

Toyota Stretches SUV Line-Up with World Debut of Grand Highlander

The new Grand Highlander is a three-row midsize SUV, just like Highlander. So it’s not surprising that the Toyota siblings share two powertrains.

INSIDER

Defense

Airbus Launches European Defense Fund Research and Development Projects

Airbus has launched two defense research and development projects that it is coordinating as part of the 2021 European Defense Fund (EDF). In July 2022, the European...

INSIDER

Test & Measurement

Report Finds Navy Super Hornet Fighter Jets Aging Worse Than Predecessors

Introduced in the mid-to-late 1990s, the Department of the Navy’s (DON’s) F/A-18E/F Super Hornet is a multirole, fixed-wing aircraft capable of attacking other...

INSIDER

RF & Microwave Electronics

US Army Approves Common Infrared Countermeasure Systems for Early Fielding

Northrop Grumman’s Common Infrared Countermeasures (CIRCM) system has achieved Initial Operational Capability (IOC) with the U.S. Army. With IOC, the U.S. Army...

INSIDER

Data Acquisition

US Air Force Test Center Invests $287 Million in Flight Test Instrumentation

Curtiss-Wright has been awarded a 10-year, $287 million indefinite delivery, indefinite quantity (IDIQ) contract by Edwards Air Force Base (AFB) – Air Force...

INSIDER

Weapons Systems

Minuteman III Intercontinental Ballistic Missile Test Completed from Vandenberg

A team of Air Force Global Strike Command Airmen launched an unarmed Minuteman III intercontinental ballistic missile equipped with a test reentry vehicle at...

News

Manned Systems

Recaro Pioneers Seating Shells Made with CF Recyclate

The green flag is about to drop on an auto-racing first: a seat shell infused with recycled carbon fiber.

Q&A

Green Design & Manufacturing

Making over the World’s Leading Hybrid

Its markedly upgraded power and performance take it to a driving-dynamics place difficult to believe could be achieved.

INSIDER

Manufacturing & Prototyping

US Navy Selects Special Missions King Air 260 as New Multi-Engine Trainer System

In a contract first announced on Jan. 25, the U.S. Navy has awarded Textron Aviation a single, firm-fixed-price contract to develop the T-54A multi-engine...

INSIDER

Defense

DARPA AI Algorithms Transition from Simulator to Flying Modified F-16

A joint Department of Defense team executed 12 flight tests in which artificial intelligence (AI) agents piloted the X-62A Variable Stability In-Flight Simulator Test...

INSIDER

Mechanical & Fluid Systems

Air Force to Inspect KC-135 Fleet for Non-Conforming Tail Pins

The Air Force is directing inspections of KC-135 tanker aircraft for a non-conforming part in the vertical tail assembly. The Time Compliance Technical Order (TCTO) restricts...

News

Manufacturing & Prototyping

John Deere 3D-Prints Production Fuel Valves for Tractors

HP launched its new commercial Metal Jet S100 Solution in September 2022 and two months later showcased the 3D printer for the first time publicly at the Formnext exhibition in...

News

Test & Measurement

Turning the Vehicle into a Giant Microphone

When an emergency vehicle is approaching but its blaring siren isn’t heard by nearby motorists, all are put at risk. Engineers at Harman International have developed novel sensor technology...

Supplier Eye

Power

Erratic Transition to the BEV Future

The bloom is slowly wilting off the rose. The last two years witnessed an unprecedented level of battery electric vehicle (BEV) investment from both the auto industry and federal government....