Environment

Weather and climate

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Test & Measurement

Subjective Mapping of Dust-Emission Sources by Using MODIS Imagery

Dust storms (5 to 100 km across) often originate from multiple dust-emission sources (1 to 10 km across). Remote-sensing-based dust-source identification is a challenge. A...

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Briefs
Aerospace

Custom Data Logger for Real-Time Remote Field Data Collections

The U.S. Army Corps of Engineers (USACE), CHL, FRF, had a need for a remote real-time data collection system to control instruments and log and communicate data from five observing...

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Articles
Defense

Rotorcraft Anti-Icing Systems

Flying anytime, anywhere, in all-weather conditions is one of the most challenging technology and capability goals across the rotorcraft industry to meet a growing demand for reliability, safety and the ability to...

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Application Briefs
Defense

Commando Helicopter

Leonardo-Finmeccanica Rome, Italy +39 06 32473313www.leonardocompany.com/ Leonardo-Finmeccanica announced recently that the first AgustaWestland AW101 Merlin Mk4 successfully completed its maiden flight at its Yeovil...

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Application Briefs
Defense

Submarine Radar Technology

Kelvin Hughes Enfield, UK +44 19 9280 5200www.kelvinhughes.com Kelvin Hughes recently announced that it has developed a way to bring all the benefits of its innovative SharpEye™ radar technology to submarines.

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Articles
Defense

Microwave Radiometer for Advanced Nanosatellite Control Systems

Microwave radiometers measure temperature, water vapor, and cloud ice in the atmosphere, since oxygen and water vapor naturally emit signals in the microwave portion of the...

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Application Briefs
Defense

Upmast Radar Systems

Kelvin Hughes Enfield, UK +44 19 9280 5200 www.kelvinhughes.com Kelvin Hughes recently installed its new SharpEye™ upmast radar system on four new vessels commissioned by the Trinidad and Tobago Defence Force. The Damen...

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News
Test & Measurement

Send in Yamaguchi!

Ted Klaus is not given to hyperbole. So when the Chief Engineer of Honda’s 2017 NSX says something is “the best,” he means it. And that’s how Klaus described hearing Jack Yamaguchi’s first impressions of the...

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Articles
Aerospace

Countering Cybersecurity Threats Against Unmanned Vehicle Systems

As the use of UASs and UAVs increase in the modern battlefield, the need to secure these weapon platforms is of increasing importance as any flaw could have catastrophic results....

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Articles
Defense

Synthetic Vision Guidance Systems Giving 2D data a 3D perspective

Synthetic Vision (SV) displays replace the pilot’s traditional 2D primary flight display (PFD) with a 3D perspective view display. The 3D SV perspective display is rendered...

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Technology Update
Aerospace

F-35 Gets Cold Treatment in Step Toward IOC Remedy

Since it first became an active cold-weather testing facility in 1947, the 96th Test Wing's McKinley Climatic Laboratory at Eglin Air Force Base, FL, there have been a wide variety of aircraft...

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Application Briefs
Aerospace

Integrated Underwater Security System

ATLAS ELEKTRONIK UK Winfrith Newburgh, Dorchester, UK +44-1305-212400 www.uk.atlas-elektronik.com SIGNALIS SAS Bezons, France +33-1-39-96-44-44 www.signalis.com Effective surveillance of coastal border...

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Application Briefs
Communications

Unmanned Ocean Drone

Liquid Robotics Sunnyvale, CA 408-636-4200 www.liquidr.com Accurately forecasting weather conditions and currents prior to mission deployment is an invaluable intelligence tool for the warfighter. Being able to accurately...

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Articles
Aerospace

Submersion and Directed Flow Cooling Technology for Military Applications

As the US military shifts from boots on the ground to drones in the sky, there will be an increasing need for computing power on foreign soil, under the sea and in the...

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News
Materials

Chrysler Names New Head of Product Planning

Chrysler recently announced the appointment of Benjamin Winter as the new NAFTA Head of Product Planning. With this appointment, he is also named to the Chrysler Group Leadership Team. The...

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Briefs
Materials

Fabricating Porous Systems for Super-Dense Memories and Sensors

This project was dedicated to solving basic scientific issues and developing the scientific basis that underlies the improvement of super-dense memories, towards the terabit-per-square-inch goal and the engineering of chemical and biological sensors. Both applications rely on porous...

Application Briefs
Aerospace

Unmanned Demonstrator Aircraft for Maritime Surveillance

Northrop Grumman Falls Church, VA 703-280-2900 www.northropgrumman.com The Northrop Grumman Corporation-built unmanned demonstrator aircraft used for maritime surveillance missions by the...

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Articles
Defense

Free Space Optical Communications System for Advancing Superiority on the Battlefield

Fixed and tactical information networking, especially for defense applications, has begun to require increasing data transmission capacity as the volume...

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Application Briefs
Information Technology

Intelligence Analysis System

Air Force intelligence analysts must assess an adversary’s capability to achieve their objectives, including their offensive and defensive systems, state of readiness, training, and conditions such as weather. To effectively assess these capabilities, analysts must integrate a tremendous amount of data from a number...

Application Briefs
RF & Microwave Electronics

Microwave Radiometers Help Keep Aircraft Safe From Icing

One of the greatest dangers to aircraft — playing a role in numerous destructive and fatal accidents around the world — comes in the form of droplets of water. In clean air, cloud...

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Application Briefs
Defense

Silicone Cables: Silicone Encased Cables Make Military Robots More Reliable

Cicoil’s highly flexible and durable flat silicone cables are being used on unmanned ground based military robotic vehicles that require absolute reliability in mission critical and extreme environment conditions. Unlike bulky and stiffer round cables, flat silicone...

Articles
Electronics & Computers

Graphics Performance vs. Power Consumption in Embedded Systems Design

The rapid evolution of technology has given embedded developers more options than ever before in designing embedded graphics systems. The consumer electronics market, most...

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Briefs
Information Technology

Data Fusion of Geographically Dispersed Information for Test and Evaluation

Test and evaluation relies on computer collection and manipulation of data from a myriad of sensors and sources. More computing power allows for increases in the breadth and depth of the information collected. The same computing power must assist in identifying, ordering,...

Articles
Unmanned Systems

Designing Future Autonomous Underwater Vehicles

So far, defense companies have done a credible job fielding Unmanned Underwater Vehicles (UUVs), Autonomous Underwater Vehicles (AUVs), or other water-borne robots to address critical capability...

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Application Briefs
Defense

Flight Simulators Help Train Unmanned Aircraft Crews

L-3 Link Simulation & Training (L-3 Link) recently delivered six additional Predator Mission Aircrew Training Systems (PMATS) and associated support equipment to two U.S. Air Force...

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Briefs
Manufacturing & Prototyping

Improvements in Manufacturing BMI/Fiber Composites Using AFP

A program now in progress is dedicated to making improvements in automated fiber placement (AFP) for the manufacture of advanced composite-material (matrix/fiber) structural...

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Briefs
Unmanned Systems

Planning Observations by Unmanned Surface Vessels

Three algorithms, and software that implements the algorithms, have been conceived and analyzed as means of effecting automated planning of scientific observations by a fleet of unmanned surface...

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Briefs
Materials

Making Ultra-Hydrophobic Textured Silicone-Rubber Surfaces

Silicone-rubber surfaces microscopically textured in such a manner as to render them ultra-hydrophobic have been fabricated by a method in which breath figures are utilized. Originally,...

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Briefs
Physical Sciences

AFRL’s Demonstration and Science Experiments Mission

A document describes the Air Force Research Laboratory's Demonstration and Science Experiments (DSX) mission, dedicated to research needed to advance the ability to operate spacecraft in the harsh radiation environment of medium earth orbit (MEO). The DSX spacecraft, to be launched in late 2009...