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Building Bridges Across the Pacific

November 1, 2012
By George I. Seffers

Cutting-edge warfighter technologies, ranging from nanoscience products to micro air vehicles, are advancing through the combined efforts of multinational top researchers within the Asia-Pacific region. This technical collaboration is driven in part by a U.S. Air Force research and development office in Tokyo, which is building international relationships while optimizing the intellectual talent within one of the world’s most active arenas for scientific breakthroughs.

Departments: 

Pacific Command Adjusts 
to New Regional Emphasis

November 1, 2012
By Robert K. Ackerman

The new U.S. strategic thrust toward the Asia-Pacific region is boosting longtime efforts in both coalition building and force projection. Bilateral alliances are evolving into multinational operations, and U.S. forces are increasing their forward deployed presence in quantity and capability.

Departments: 

Turkey's Companies 
Assume Larger Military Role

November 1, 2012
By Rita Boland
Turkey’s MILGEM-class national corvette project marks an effort by the Turkish government to give more opportunities to the domestic defense industry while obtaining necessary capabilities for its Armed Forces.
The Anka medium-altitude long endurance unmanned aerial vehicle was developed by Turkish Aerospace Industries, Inc., for the Turkish Air Force. Turkey is emphasizing giving more business to its industrial base and helping companies export more products to allies.
The Undersecretariat for Defense Industries of the Ministry of National Defense of Turkey is dedicated to promoting more domestic business for Turkish industry through efforts such the ATAK program for an indigenous attack helicopter.

Strong relationships between the public and private sectors in the Mediterranean powerhouse are spurring domestic and international advancements.

Despite the global economic downturn, the Turkish defense market has been experiencing significant growth through modernization projects. A strategy by the government offers increased opportunities for the nation’s own industrial base to develop leading capabilities for the country’s armed forces. Simultaneously, ministry and company officials are expanding outreach to foreign allies to open their markets to Turkish goods.

During the past decade, Turkey has promoted commercial advantages in defense, aerospace and security. The country has two non-governmental organizations focused on expanding commercial opportunities for domestic businesses, one with an emphasis on local markets and another with responsibility for export support. These types of initiatives have helped Turkish industry enjoy a rapid and, officials believe, sustainable growth. One of the most successful companies in the country is ASELSAN, which is striving to improve national defense and security through many facets of its work. “We believe that the technological competitiveness of the Turkish defense industry, with increasing financial figures in revenues, is sustainable only through a full cooperation among the community,” says Cengiz Ergeneman, chief executive officer of ASELSAN.

Departments: 

Mixing With 
Manned Aircraft

November 1, 2012
By George I. Seffers
The Ground Based Sense and Avoid System will allow military operators to fly unmanned aircraft in the same airspace as commercial aircraft so that warfighters can train and prepare for the next conflict.
Two unmanned aircraft operators monitor the Ground Based Sense and Avoid System during a recent demonstration at Dugway Proving Ground, Utah.
The Ground Based Sense and Avoid System will allow military operators to fly unmanned aircraft in the same airspace as commercial aircraft so that warfighters can train and prepare for the next conflict.

A new crash avoidance 
system will allow both 
manned and unmanned
 planes to operate 
in U.S. airspace. 

The U.S. Army is developing a collision avoidance system that will allow unmanned and manned aircraft to fly in the same airspace more easily and safely. The first-of-its kind system will enable service operators returning from the war zone to fly drones in the same U.S. skies as civilian aircraft, keeping the warfighters proficient and ready for the next conflict.

The Federal Aviation Administration (FAA) requires that a pilot be able to see and avoid other aircraft flying in the same airspace. But of course, drones have no onboard pilots. The Army currently has two FAA-approved options for meeting the requirement, and neither option is good, service officials say. The first is to fly a manned chase aircraft, such as a Cessna or a helicopter, behind the unmanned air system (UAS) to ensure it complies with FAA safety regulations. “It’s expensive. You can’t chase at night, and you can’t chase in clouds, so warfighters are limited,” says Viva Austin, Army product director for the Unmanned Systems Airspace Integration Concepts office. Another option is to use ground observers, but the observer must remain within about a mile and a half of the aircraft.

Departments: 

Carter Issues Conference Guidance

October 30, 2012
By Maryann Lawlor

As a follow-up to conference sponsorship and attendance financial regulations announced earlier this year, Deputy Secretary of Defense Ashton Carter has implemented a tiered approval structure to assist in oversight of U.S. Defense Department participation in future events.

Small Business Strategies That Mitigate Sequestration

October 19, 2012
By Beverly Mowery Cooper

Sequestration, the U.S. government's across-the-board deficit reduction mandate, is programmed to go into effect on January 2, 2013, despite universal warnings about the consequences of this action. Under this policy, fiscal year 2013 domestic discretionary spending will see an 8.4 percent cut in appropriated funds, and non-exempt defense spending will suffer a decrease of 9.2 percent. But, there are steps contractors can take to mitigate the impact of sequestration.

Departments: 

Making Sense of Big Data From Supercomputers

October 11, 2012
By Rita Boland

Big data can mean big problems for the people trying to derive usable information from a large number of sources. Since coming into existence in March, the Scalable Data Management, Analysis and Visualization Institute has made strides to resolve this issue for programs running on supercomputers. The young organization’s efforts have applicability to a variety of scientific fields—including nuclear physics—and its tools are open source so others can take advantage of the findings.

Funding comes from the U.S. Department of Energy (DOE), under which the institute falls. For the next five years, the department will provide $5 million annually to support research among the members, which include seven universities and six national laboratories. Lawrence Berkeley National Laboratory is the lead, because one of its staff, Arie Shoshani, was chosen as the institute’s director. The private company Kitware Incorporated also is a member, supplying its visualization toolkit for partners to use. Shoshani explains that his organization’s emphasis on scientific data, large scale simulations and in-situ processing separate it from other agencies working on big data projects. Running data reduction, analysis and visualization tasks in situ means that these tasks are performed on the same machine where the simulation takes place. This allows such functions to be performed on the system in memory before getting the data out to disk, and therefore greatly reduces the amount of data that has to be stored on disk for further, or post-processing, analysis.

Departments: 

Army Taps Industry and Academia to Advance Robotics

October 5, 2012
By Max Cacas

 

 

 

Departments: 

Managing Change in the
 Intelligence Community

October 1, 2012
By Max Cacas

A new computing architecture emphasizes shared resources.

The nation’s intelligence community has embarked on a path toward a common computer desktop and a cloud computing environment designed to facilitate both timely sharing of information and cost savings. The implementation could result in budget savings of 20 to 25 percent over existing information technology spending within six years, but the ramifications could include large cultural changes that result both in lost jobs and business for industry partners.

Al Tarasiuk, chief intelligence officer for the Office of the Director of National Intelligence (ODNI), explains that the changes will be difficult. Agency employees, and the vendors who help operate and manage information technology for the 17 agencies composing the nation’s intelligence apparatus, will feel the effects of the cost cuts.

“Right now, technology is not our biggest risk. The culture change is our biggest risk, and that extends to our industry partners. We have a lot of industry employed in the community through service contracts and other things. They could help, or they could choose not to help,” Tarasiuk emphasizes, candidly describing the pivotal role of these firms in a transition that could spell the loss of both business and jobs. “They know, and I’ve been very open with them, that we’re not going to need the pool of resources of people that we have today to manage what we have in the future.”

Evolution Is Leading Us to Software-Defined Networks

October 1, 2012
By Paul A. Strassmann

 

The next step in the transformation of the U.S. Defense Department systems architecture will be networks defined by software instead of by hardware. Software-based network controls will extend the scope of what currently is limited only to data center operations.

Traditionally, switches and routers have been set separately from what was managed as computing inside the data center. Special-purpose devices were installed to solve specific problems of network management. This resulted in complexity and inflexibility. For example, to change networking data centers, operators had to reconfigure switches, routers, firewalls or Web authentication portals. This required updating virtual local area networks, quality-of-service settings and protocol-based tables with dedicated software tools. Network topology, as well as different software versions, had to be taken into account. Consequently, the networks remained relatively static because operators sought to minimize the risk of service disruption from hardware changes.

Enterprises today operate multiple Internet protocol networks for voice, data, sensor inputs and video. While existing networks can provide custom-made service levels for individual applications, the provisioning of network resources largely is manual. Operators configure each vendor’s equipment and adjust parameters, such as bandwidth, on a per-session, per-application basis. Because of the static nature, networks cannot adapt to changing traffic, application and user demands. With an estimated 15,000 networks in place, the Defense Department has difficulty managing such a proliferation of options.

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