Mechanical & Fluid Systems
Latest Stories
Articles Electronics & Computers
Microturbine Propulsion for UAVs
The continued use of reciprocating engines has limited the UAV market’s ability to reach its true growth potential.
Briefs Materials
Hybrid Ultra-Low VOC and Non-HAP Rain Erosion Coatings
Numerous military aircraft and shipboard surfaces, such as radomes, antennas, gun shields, wing leading edges, and helicopter blade leading edges, are coated with a specialized...
What We’re Driving Electronics & Computers
2020 Toyota Supra Launch Edition
Toyota sought to channel its 2000 GT and Supra sportscar heritage with the introduction of the 2020 Supra, but in the process the company also forecast the future.
Technology Report Power
Mercedes-AMG Extracts World-Record Power from New Four-Cylinder Engine
Mercedes-Benz engineers delight in setting new technology records—because they can then start a new program to break them. At Mercedes-AMG—the out-and-out...
News Test & Measurement
Holistic Hydraulic Designs Add More Sensors, Advanced Controls
Hydraulic system developers are moving on many different fronts as they strive to improve performance and efficiency. A full-system approach that includes more sensors and...
News Software
SKF Employs Digital Tools to Enhance Bearing Design, Performance
It began with spherical roller bearings more than 100 years ago and now SKF finds itself amid a digital transformation. Over the years the bearing company has expanded beyond...
News Aerospace
Allied Aircraft Piston Engines of World War II, 2nd Edition Has Been Expanded to Include New Images and Information
Originally published in 1995 and held in high regard, Allied Aircraft Piston Engines of World War II is Graham White’s...
News Software
Inside Story: The Role of the SFFs in Rugged HPEC Computing
See how the shrinking of systems is impacting embedded computing design principles.
News Software
German University Installing Advanced Simulator to Study Autonomous-Vehicle Handover
Researchers at Germany’s Kempten University of Applied Sciences plan to embark this year on autonomous vehicle (AV) and advanced driver-assist system...
News Automotive
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
Editor Bruce A. Bennett takes us through the unusual — and completely unexpected —at this year's LASER World of Photonics.
News Test & Measurement
NASA Crash Landing Is a Complete Success
NASA just crash landed a Fokker F28 Mark 1000 Fellowship short-range, narrow-body airliner. The event, an experiment to gather crash-safety data, occurred at NASA Langley Research Center’s Landing...
Articles Semiconductors & ICs
Broadband 1.2- and 2.4-mm Gallium Nitride (GaN) Power Amplifier Designs
The US Army Research Laboratory (ARL) has been working with Raytheon to design efficient, broadband, linear, high-power amplifiers and robust, broadband, low-noise...
Articles Sensors/Data Acquisition
The FACE™ of Military Modernization
U.S. rival countries have been rapidly modernizing their militaries, with publicized advances that pose credible challenges to U.S. supremacy in all aspects of warfare: air, land, sea, space and cyberspace....
Articles Manufacturing & Prototyping
Coating Technology Enables Effective Missile Countermeasures
Heat-seeking missiles have been in use against both rotorcraft and fixed wing aircraft since the mid-1950s, and countermeasures to deceive their guidance systems have been employed...
Articles Imaging
Panoramic Thermal Imaging Technology
SPYNEL sensors are passive wide area surveillance systems with automatic intrusion detection and tracking capabilities. The 360° thermal sensors offer 24/7 situational awareness by detecting and tracking an...
Products Defense
New Products
Lange Couplers The construction and port orientation of the Lange Coupler from SemiGen (Londonderry, NH) makes it useful as both a power combiner and splitter for RF and microwave applications. It is a specific type of directional...
Articles Software
Getting the Most Out of Industrial CT Scanning
Quality assurance and flight certification of critical aerospace parts and assemblies have reached new levels of sophistication in recent years. Leading aerospace and defense manufacturers...
Articles Mechanical & Fluid Systems
Aerospace Work Platforms — More than Meets the Eye
For maintenance personnel in the aerospace industry to do their jobs effectively, they need to be able to get physically close to the equipment they are working on. This statement sounds...
Briefs Sensors/Data Acquisition
Electrical Characterization of Crystalline UO2, THO2 and U0.71TH0.29O2
Tracking and identifying radiation sources in the age of nuclear proliferation and well- resourced non-state actors is a national priority. Current neutron detection methods...
Briefs Mechanical & Fluid Systems
Matrix-Free Assisted Laser Desorption Ionization Using Metal-Organic Frameworks
Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization technique that is widely applied in the characterization of large biomolecules using...
Articles Manufacturing & Prototyping
Machining Titanium Aero-Frames
The rise of titanium for aerospace applications has been well documented in recent years. Equally, the challenges associated with the efficient, productive and high-quality machining of this popular material, have...
News Manned Systems
NASA Highlights Material and Coating Technology Ready for Commercial Applications
Innovations in materials and coatings have enabled countless NASA missions since the agency’s inception. The research that goes into developing these...
Products Test & Measurement
New Products
Ultra-Low Temperature Elastomer Greene Tweed’s (Kulpsville, PA) Fusion™ FKM 665, a new generation, ultra-low-temperature and chemical-resistant elastomer, was specifically formulated to meet and exceed the requirements of...
Briefs Aerospace
Sound Attenuation of Neoprene Wetsuit Hoods as a Function of Dive Depth and Acoustic Frequency: Hyperbaric Chamber Trials
The U.S. Navy is interested in strategies that divers could employ to protect them from loud underwater sounds. Sonar...
Articles Power
Hydraulic Cylinder Position Sensor Technology
As the demand for greater control and functionality increases, position-sensor-instrumented hydraulic cylinders are becoming more important in the heavy industry, mobile equipment, and subsea...
INSIDER Electronics & Computers
Thermoplastic Drive Shaft System Developed for Aerospace Applications
herone GmbH, (Dresden, Germany) recently won the prestigious 2019 JEC Innovation Awards, in the Aerospace application category. The winning application was the company's...
News Mechanical & Fluid Systems
WCX 2019: Cybersecurity Hackers Help Vet Vehicle Systems
They’re non-traditionalists who wear white hats. They are the now well-known “whitehat” researchers who help identify and catch cybersecurity vulnerabilities. While the general...
Articles Test & Measurement
An Integrated Framework for Complex Radar System Design
Modern radar systems are complex and depend heavily on advanced signal processing algorithms to improve their detection performance. At the same time, the radio front-end must meet...
Articles Materials
Thermoplastic Composites to Play Enhanced Role in Next-Generation Aerospace Applications
Advanced thermoplastic composites-and their emergence as prominent materials for future aerospace applications–are sparking a flurry of activity from...
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
Aerospace
Powering America’s EV Future: Connect, Collaborate, Innovate
Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Internet of Things
A FREE Two-Day Event Dedicated to Connected Mobility
Power
SAE Automotive Podcast: Solid-State Batteries
Power
SAE Automotive Engineering Podcast: Additive Manufacturing
Defense
A New Approach to Manufacturing Machine Connectivity for the Air Force