Mechanical & Fluid Systems
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Articles Manned Systems
High-Flying Output: Key Machining Techniques for Structural Aircraft Components
Structural aircraft components and the methods for making them have changed significantly, driven by advancements in technology and new demands in the industry. Aerospace assemblies are becoming lighter and more complex, while every aspect of how these components are designed and made is evolving. Read on to learn more.
INSIDER Test & Measurement
Stevens Researchers Test Morkovin's Hypothesis for Major Hypersonic Flight Breakthrough
If it were to become a reality, hypersonic flight, long the realm of science fiction, could revolutionize global travel, transforming day-long...
Podcasts Manufacturing & Prototyping
The Hidden Heroes of Hydrogen Flight: Sealing and Materials
In this sponsored episode of the Aerospace & Defense Technology podcast, Margaux Ningre-Coirier, Aerospace Sales and Market Development Manager at Omniseal Solutions, is the guest to analyze how advanced sealing solutions are becoming the hidden enablers of safe, efficient hydrogen-powered advanced air mobility (AAM). Listen now!
INSIDER Mechanical & Fluid Systems
A New Solid Rocket Motor Facility for Lockheed Martin and Raytheon
Avio, the Italian space propulsion manufacturer, recently announced separate deals with Lockheed Martin and Raytheon to establish a new solid rocket motor (SRM) production...
INSIDER Mechanical & Fluid Systems
GKN Expands Production Line for Additive Fabrication of A220 Engine Component
GKN Aerospace announced the expansion of its Newington, Connecticut facility, bringing a new production line dedicated to additive fabrication of the Fan Case...
Articles Manufacturing & Prototyping
Redefining Modern US Navy Shipbuilding with Additive Manufacturing
For suppliers, embracing AM isn’t just about swapping out tools; it’s about rethinking the entire design process. Working to understand and prepare for AM-driven design and qualification changes is necessary to remain competitive in future U.S. Navy shipbuilding programs. This article will explain how new standards are driving qualification, supporting U.S. Navy construction goals and fleet readiness.
News Manufacturing & Prototyping
Looking Ahead to 2026
September is unofficially known in the industry as a key forecasting month. It’s when several suppliers lock in their revenue forecasts for the next year. As we approach 2026, there are still several balls in the...
Briefs Mechanical & Fluid Systems
A Twist in Topology Optimization Leads to High-Performing Heat Exchanger
By combining topology optimization and additive manufacturing, a team of University of Wisconsin-Madison engineers created a twisty high-temperature heat exchanger that outperformed a traditional straight channel design in heat transfer, power density and effectiveness. Read on to learn more.
Technical Innovation Energy
Bosch Invested in Large-Scale Metal 3D Printing
Bosch bolstered its 3D printing capabilities when it added a new metal 3D printer at its Nuremberg, Germany, plant earlier this year. The NXG XII 600 metal 3D printer from Nikon SLM Solutions...
News Mechanical & Fluid Systems
Schaeffler Optimizes Rolling Bearings for Hydraulic and Axle Drives
Rolling bearings with optimized friction and performance characteristics can have a significant influence on reducing the power loss, design envelope and weight of...
News Mechanical & Fluid Systems
Surviving Nature’s Worst: Why IP Ratings Matter for Bevel Boxes in Harsh Environment
Some areas in the U.S. can average up to 70 inches (178 cm) of rainfall annually. In these conditions, it's essential that critical components like...
News Power
No Fear of Loading: Driving the 2025 Ram Heavy Duty
The desert landscapes of the western United States have changed since Mr. Duke and Dr. Gonzo blazed a trail across them in a drug-infused haze. But their advice to buy the ticket and take...
News Mechanical & Fluid Systems
Slate and SK Executives on Bringing the Inexpensive EV to Market
In May of 2024, Slate had an idea and a presentation. It knew it wanted to build an affordable vehicle and that the vehicle would be electric. "We were talking to many...
Articles Manned Systems
Tariff Challenges, EV Advances at Mobility 360
The 2025 edition of Taiwan’s 360 Mobility show featured companies promoting a wide range of automotive solutions, but the show didn’t quite feel the way it used to.
Articles Materials
Manufacturing Spotlight: Advanced Drilling, Threading and Milling Tools Maximize Productivity in Challenging Aerospace Materials
Before threading holes, drilling is a necessary and critical step. Drilling challenging aerospace materials demands an application-specific solution. Stainless, titanium, and nickel- based alloys are highly heat resistant so heat generated during the drilling process is pushed into the cutter. Read on to learn more.
INSIDER Design
Startup Develops Manufacturing Breakthrough for Traveling-Wave Tubes
Traveling-wave tubes (TWTs) are a type of vacuum tube critical for many high-performance applications, including deep space missions, satellites, and electronic warfare....
INSIDER Defense
New Commercial Drones and Components Added to Blue UAS Framework
After three days of flight demonstrations at the Blue UAS Challenge at Marine Corps Air Ground Combat Center 29 Palms, Service evaluators selected 23 platforms and 14 unique...
INSIDER Manufacturing & Prototyping
3D Printing Parts for Ships, Submarines and Underwater Vehicles
Additive manufacturing has been a game-changer in helping to create parts and equipment for the Department of Defense’s (DoD's) industrial base. A naval facility in...
INSIDER Aerospace
Can Microvanes Improve Fuel Efficiency for Legacy Air Force Aircraft?
Air Force Operational Energy and Air Mobility Command are entering the final phase of evaluation for Microvane drag reduction technology on the C-17 Globemaster III....
Articles Manufacturing & Prototyping
Manufacturing Spotlight: Machining Complex Parts and Materials for Space Flight and Exploration
This is the first article in a new section of Aerospace & Defense Technology called “Manufacturing Spotlight,” where we will cover some of the latest machines, tools, and other technologies being used by aerospace and defense industry design and manufacturing engineers. The first topic in this new section is “Machines,” specifically the computer numerical control machines. Read on to learn more.
INSIDER Materials
How the Navy is Using Additive Manufacturing to Protect Submarine Hatch Bolts
Commander, Submarine Forces is researching the usage of additive manufacturing (AM) technology to address operational needs, in collaboration with midshipmen from...
INSIDER Manufacturing & Prototyping
Navy Uses Stratasys F-900 to 3D Print F/A-18 Jet’s Button Plug
The U.S. Navy's Fleet Readiness Center Southwest (FRCSW) is leveraging advanced 3D printing technology to address supply chain delays and improve fleet readiness. The...
INSIDER Mechanical & Fluid Systems
Army Receives New Robot Combat Vehicle Prototypes
Three of the four defense industry teams selected to submit test vehicles for the U.S. Army's Robotic Combat Vehicle competition have completed deliveries of their prototypes since August,...
INSIDER Defense
Rheinmetall, HDT to Develop Army's Small Multipurpose Equipment Transport Prototypes
On Sept. 24, the U.S. Army announced the award of two Other Transaction Authority Engineering and Manufacturing Design contracts to American Rheinmetall...
INSIDER Mechanical & Fluid Systems
Army Evaluates 3D Printing for Bradley Fighting Vehicle's Transmission Mount
SPEE3D, an Melbourne, Australia-based supplier of additive manufacturing technology successfully participated in the U.S. Army Combat Capabilities Development...
INSIDER Aerospace
Are Boeing 737 Rudder Control Systems at Risk of Malfunctioning?
The National Transportation Safety Board on Sept. 26 issued urgent safety recommendations to The Boeing Company and the Federal Aviation Administration in response to the...
Articles Mechanical & Fluid Systems
Making the Rounds in Aerospace: Tooling and Techniques for Discs, Blisks and Rings
Aerospace engine components like discs, blisks and rings are engineered to perform in extreme operating environments. They need to withstand intense heat and stress and be as lightweight as possible to meet exacting specifications. Read on to learn more about these components.
INSIDER Manned Systems
Designing Next-Generation Carbon Dioxide Removal Technology for Better Life in Space
The International Space Station (ISS) is made livable in great part thanks to a system that captures and removes carbon dioxide (CO2) from the air. The...
Q&A Motion Control
Q&A: What It Takes to Add an E-Axle
During a recent Bosch tech showcase, we spoke with Joe Leaf, engineering manager for electric propulsion systems at Linamar. The Guelph, Ontario-based parts manufacturer is no stranger to building unsung...
Top Stories
INSIDERDesign
NASA’s Quiet Supersonic Demonstrator Jet Completes First Flight
INSIDERSoftware
Algorithms for Autonomous Marine Vehicles
INSIDERDesign
F-35 Proves Nuke Drop Performance in Stockpile Flight Testing
INSIDERTest & Measurement
Using Ultrabright X-Rays to Test Materials for Ultrafast Aircraft
INSIDERDesign
Stevens Researchers Test Morkovin's Hypothesis for Major Hypersonic Flight...
INSIDERDefense
Webcasts
Software
Optimizing Production Processes with the Virtual Twin
Energy
EV and Battery Thermal Management Strategies
Energy
How Packet Digital Is Scaling Domestic Drone Battery Manufacturing
Automotive
Advancements in Zinc Die Casting Technology & Alloys for Next-Generation...
Materials
Vehicle Test with R-444A: Better-Performing R-1234yf Direct Replacement for...
Aerospace
Vibroacoustic and Shock Analysis for Aerospace and Defense Applications