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Briefs Manufacturing & Prototyping
Test Methods for Measuring High Temperature Tensile Properties of Subscale Specimen Geometries for Additively Manufactured Metallic Materials
With the rise of additive manufacturing for metallic materials, concerted efforts are underway to integrate the technology into present and future aerospace systems to enhance performance capability, reduce cost, and minimize production lead-times.
Briefs Materials
Methodologies and Equipment for Measuring High Temperature Tensile Properties of Subscale Specimen Geometries for Additively Manufactured Metallic Materials (Continued)
Despite the existence of standards, the issue persists where, in general, equipment is unavailable to measure maximum bending strains at elevated test temperatures.
Briefs Manufacturing & Prototyping
Repeatability and Reproducibility of a Standard Test Method for Measuring Head-Supported Mass Properties
During development of military helmets and HMDs, materiel developers need a valid and repeatable test methodology for measuring their mass properties.
Application Briefs RF & Microwave Electronics
Common Tactical Edge Network
L3Harris Technologies received a U.S. Air Force task order award to develop a Common Tactical Edge Network (CTEN), providing an aerial military Internet of Things (IoT).
Products Design
New Products
See the new products, including an ultrasonic knife cutter, a COTS card, a micro-coaxial cable, TI processors, broadband capacitors, and much more.
Articles Unmanned Systems
Air Force eVTOL Research and Development Programs Make Remote Pilot Progress
U.S. Air Force pilots completed remote-controlled flights of Joby Aviation’s S4 electric vertical takeoff and landing (eVTOL) prototype aircraft at the company’s California-based facility in April.
Articles Defense
Creating a Digital Gateway for RF Domain Will Advance Designs That Meet DoD Initiatives
As the Department of Defense prepares the military for the evolving needs of the 21st century battlefield, its focus is on emerging technologies that enable all domain operations, from cyber to the electromagnetic spectrum.
Articles Manufacturing & Prototyping
Understanding the Unique RF Interconnect Requirements for Ultra-Demanding Hypersonic Missile and Satellite Applications
RF cable assemblies might appear to be a minor component in system design, but they can make all the difference between success and failure, especially in mission-critical industries such as defense and space.
Articles Software
Overcoming Machining Productivity Challenges with Aerospace Components
The demand for air travel is back. And so is the demand for new aircraft. The volume of production demand has reached 2019 levels much sooner than many aerospace component manufacturers anticipated.
Articles Manufacturing & Prototyping
Why the Turbomachinery Industry is Increasingly Bullish on Additive Manufacturing
Whether we’re talking about industrial turbines, air breathing jet engines, or liquid-rocket space applications, the higher the pressure and the higher the flow rate, the better the performance.
Articles Sensors/Data Acquisition
Airborne Inspection Sensor Evolves with LiDAR, Mid-IR and Artificial Intelligence
The Airborne LiDAR Pipeline Inspection Sensor has evolved from a simple proof of concept model to a fully capable and successful commercial airborne pipeline inspection system.
Application Briefs Aerospace
Jupiter Moons Explorer
On April 14, 2023 the JUpiter ICy moons Explorer (JUICE) spacecraft achieved successful lift-off from an Ariane 5 rocket en route to Jupiter.
Application Briefs Electronics & Computers
Unmanned Satcom BLOS
During a live demonstration in April, L3Harris Technologies deployed two RASOR multifunctional processors on an unmanned aircraft operated by General Atomics Aeronautical Systems, Inc. (GA-ASI).
Application Briefs Weapons Systems
A29N Super Tucano in NATO Configuration
Embraer launched the A-29 Super Tucano light attack aircraft in the North Atlantic Treaty Organization (NATO) configuration during the Latin American Defense and Security Exhibition (LAAD) in April.
Application Briefs Connectivity
Platform Agnostic In-flight Connectivity
Northrop Grumman showcased its Software Programmable Open Mission Systems Compliant (SPOC) multifunction processor in a flight test for the U.S. Air Force, highlighting the ability to integrate existing and future platforms using advanced data links.
Application Briefs Aerospace
In-Space Upgrade Satellite System
Lockheed Martin’s In-Space Upgrade Satellite System (LM LINUSS™) accomplished a successful on-orbit demonstration, proving how small satellites can serve an essential role in sustaining critical space architectures.
Application Briefs Electronics & Computers
NAVKITE PNT System
Safran Electronics & Defense is introducing its new resilient PNT (position, navigation, timing) system, dubbed NAVKITE, to meet operational requirements for the French Navy Commandos.
Application Briefs Aerospace
Approach Radar Upgrade
Thales is providing the next generation of primary and secondary approach radars, STAR NG and RSM NG, to renew the fleet of approach radars for French air and naval bases under a new contract announced by France’s Ministry of Defense.
Application Briefs Robotics, Automation & Control
Human Machine Teaming
Tomahawk Robotics announced that it will provide its universal command and control technology and products for the U.K.’s Army Future Capabilities Group Human Machine Teaming tactical uncrewed systems fleet program.
Briefs Data Acquisition
ADS-B Classification Using Multivariate Long Short-Term Memory
The increase in available data has resulted in the study of identifying trends becoming more and more prevalent in multiple facets of society to include commerce and government.
Briefs Manufacturing & Prototyping
Physics-Guided Neural Network for Regularization and Learning Unbalanced Data Sets
Directed energy deposition (DED) is a method of metal additive manufacturing (AM) by which parts are built layer by layer from 3-D computer-aided design models.
Briefs AR/AI
Context-Aware Visual Search Using a Pan-Tilt-Zoom Camera
Introduced here is the formal PTZ Search Problem. In the PTZSP, a fixed PTZ camera starts at a given PTZ position and must move through the continuous 3D space of PTZ coordinates to detect as many objects of interest as possible as quickly as possible.
Briefs Communications
Automated Atmospheric Correction of Nanosatellites Using Coincident Ocean Color Radiometer Data
Researchers present a machine-learning-based method for utilizing traditional ocean-viewing satellites to perform automated atmospheric correction of nanosatellite data.
Briefs Unmanned Systems
Characterizing Motion Prediction in Small Autonomous Swarms
Prior investigations of swarm robot control focus on optimizing communication and coordination between agents, with at most one human control scheme, or with discrete (rather than continuous) human control schemes.
Application Briefs Weapons Systems
AIM-120D-3 Air-to-Air Missile
The U.S. Air Force has completed the functional configuration audit (FCA) of the latest variant of Raytheon Technologies' Advanced Medium Range Air-to-Air Missile (AMRAAM).
Products RF & Microwave Electronics
New Products
See the new products from May 2023, including aluminum-specific tools, a drone analyzer, a new series of mil-spec GPS/GNSS antennas, and more.
Articles Unmanned Systems
VITA 90: Small Form Factors for UAVs and Other Space Constrained Platforms
VNX+ has been selected by the Sensor Open Systems Architecture (SOSA) consortium as a SFF standard to be used for C5ISR sensor payloads in space constrained applications, typical in manned and unmanned air vehicles and spacecraft.
Articles Software
3D Scanning Provides Key Weapon for Aerospace and Defense Manufacturing
While AI, AR, and IIoT are increasing production efficiency and time to market, 3D scanning still has not been exploited by aerospace and defense manufacturers for its full potential to do the same.
Articles Mechanical & Fluid Systems
New Approach to Viscosity Enables Complex Motions in Soft Robots
Cornell researchers have laid the foundation for developing a new class of untethered soft robots that can achieve more complex motions with less reliance on explicit computation.
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