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Defense

Designing Quieter Aircraft Via Acoustic Simulation

Greater fuel efficiency and low emission requirements have grown into such an urgent imperative in aircraft design that it often overshadows an equally significant factor in air...

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Defense

Army Researchers Inspire Commercial Rifle Fire Control Systems

Researchers at the U.S. Army Research Laboratory go about their business every day working on projects to help better serve the military and its members who protect our country....

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Defense

Army Secures Critical Component for Artillery, Mortar Ammunition

The U.S. Army is nearing completion on a project to eliminate its dependency on foreign countries for a critical energetic component in artillery and mortar ammunition, officials...

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Defense

World War II-Era Equipment Gets Restored For Today's Research Needs

It sounds like the ultimate recycling project. The Naval Research Laboratory and the Office of Naval Research, through its INTOP Program, have taken a 96,000-pound piece of...

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Defense

Dassault Magnifies Focus on Its 5X

The “glass cockpit” concept transitioned very rapidly in commercial aviation, replacing familiar analog cockpit layouts to embrace the adaptability of multi-functioning displays and the flexibility to...

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Defense

Architecture Developed for Monitoring and Anomaly Detection of Space Systems

The ability to interface real-time instrumentation data from remote hardware to local data analysis systems is important in the space industry. NASA, for example,...

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Defense

Boeing Selects Site for New 777X Composite Wing Center

Boeing has selected its Everett, WA, site as the location for a new composite wing center for the 777X program. Boeing evaluated criteria that were designed to find the wing fabrication...

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Defense

Ball Aerospace Awarded Contract for Ion Velocity Meter

Ball Aerospace & Technologies Corp. has been awarded a $5.8 million contract from the Defense Weather System Directorate at the Space and Missile Systems Center in Los Angeles, CA,...

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Defense

Airbus and COMAC to Cooperate on Sustainable Air Transport Growth

Airbus and Commercial Aircraft Corporation of China (COMAC) signed a memorandum of understanding to develop a mutual understanding on new air traffic management concepts and...

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Defense

GKN Aerospace-Led Project Automates Assembly of Aircraft Wing Structures

GKN Aerospace is leading a project under the Structures Technology Maturity (STeM) program that aims to automate the assembly of aircraft structures with the goal of...

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Defense

Maintenance Tools for Improved Engine Bearing Performance

Of all industrial sectors, aircraft engine manufacturing and maintenance have possibly the most stringent requirements and specifications for rolling bearings and related components....

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Transportation

Aurora Wins DARPA VTOL X-Plane Program Contract

Aurora Flight Sciences has been awarded a Phase I contract from the Defense Advanced Research Projects Agency (DARPA) Vertical Takeoff and Landing (VTOL) X-Plane program. Aurora’s innovative...

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Aerospace

Transparent Display System Could Provide Heads-Up Data

Transparent displays have a variety of potential applications — such as the ability to see navigation or dashboard information while looking through the windshield of a car or plane, or...

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Aerospace

Launching the Fastest Plane of the Future

It's a sci-fi concept that's at the center of a 25-year exploratory project: building a hypersonic aircraft that takes off from the runway and doesn't need a rest, inspection or repair after it lands...

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Software

Virtual Reality Immerses Passengers in "See-Through" Cabin

In the VR-Hyperspace project, Fraunhofer IAO has teamed up with eight partners from six European countries to investigate how flight journeys can be made into a more pleasant experience...

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Aerospace

Hard Chrome Process

The ANKOR Hydraulics hard chrome process from Enthone delivers corrosion resistance while offering a more sustainable alternative to other high-efficiency, etch-free hard chrome processes for hydraulics/fluid power applications. The process, which imparts pore-free chrome deposits on steel, eliminates failures related to...

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RF & Microwave Electronics

Integrated Servo Motor

Designed for battery-powered and low-voltage applications, the MAC402 from JVL is the V dc version of the MAC400 400-W integrated servo motor. The supply range for the MAC402 is 12 to 48 V dc, and full power of 400 W...

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Aerospace

Nano Circular Connector

TE Connectivity’s CeeLok FAS-T nano circular connector is a nano-miniature, rugged I/O connector capable of meeting 10 gigabit Ethernet performance. The proven, noise-canceling contact configuration minimizes...

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Defense

PEEK Wear Compounds

The LUVOCOM 8000 series of PEEK wear compounds from Lehvoss North America incorporates proprietary additives that further elevate the wear resistance of PEEK compounds. Though it is well known that in thermoplastic...

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Aerospace

Inline Caster

Hamilton Standard custom engineered an all-stainless inline caster for a major aerospace supplier. The aerospace company ordered two of these special casters designed for a clean room environment and each with a carrying...

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News
Software

ETS Researchers Develop New Methodology for Wind Tunnel Calibration

In recent years, the École de Technologie Supérieure (ETS) Research Laboratory in Active Controls, Avionics, and Aeroservoelasticity (LARCASE) has acquired several...

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Defense

CROWS Second Screen Boosts Situational Awareness For Vehicle Crews

When Spc. Zachary Cline found himself in a Taliban ambush this summer, he was operating the .50 Cal M2 mounted on a Common Remotely Operated Weapons Station from the back of his...

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Defense

Researchers Develop World’s Highest Quantum Efficiency UV Photodetectors

Researchers from Northwestern University’s McCormick School of Engineering and Applied Science have developed the world’s highest quantum efficiency ultraviolet (UV)...

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Defense

Army Envisions Smarter Robots In Its Future

Unmanned robots have already proven their worth on the battlefield, neutralizing improvised explosive devices, and more capable ones are coming in the future, according to the commander of U.S. Army...

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Automotive

Boeing Advances Automation with Smart and Portable Orbital Drilling Tools for 787

Since robotic work cells have proven to be highly effective in certain applications, and the technology is always improving, some might dream of a day when...

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Briefs
Electronics & Computers

Implementing Interconnected Generation in Future Civil Aircraft

In addition to providing thrust, the engines on conventional civil jet airliners generate power for onboard systems and ancillary loads in the form of pneumatic, hydraulic, and...

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Articles
Aerospace

Electronics Take Charge

Electronic controls are slowly transforming aircraft engines of all types, bringing improved fuel consumption, improved efficiency, and more power. As the functionality of control units for jet engines increases, digital...

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Articles
Defense

Optically Transparent EMI Shielding for Defense and Aerospace Applications

Modern electronic devices and computing equipment are often integrated with wireless capabilities which utilize multi-bands for high speed communication, as well as high...

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Articles
Materials

Pumped Two-Phase Cooling for Thermal Management of High Heat Flux Electronics

Pumped two-phase cooling provides a compact, low pumping power option for thermal management in high heat flux applications (300-500W/cm2). Compared to single-phase...

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