22 août 2018 | International, C4ISR

What reduced size, weight and power mean on the battlefield

Computers on the battlefield take a beating.

Beyond the everyday wear and tear, they also must endure extreme temperatures and often violent vibrations. To help ensure its systems give soldiers and commanders the information they need, the Army relies on its Mounted Family of Computer Systems program. Known as MfoCS, pronounced em-fox, the program covers detachable tablets to fully-loaded, vehicle-mounted workstations.

C4ISRNET spoke recently with Bill Guyan, vice president of business development for Leonardo DRS, about advances in battlefield computing.

C4ISRNET: We hear a lot about a new emphasis on the hardening of security of contractors. And not just contractors, but primes, and then their contractors. Obviously this has become a point of concern for DOD leadership.

Bill Guyan: One of the big areas of emphasis for the Army in the procurement of the [Mounted Family of Computer Systems] (MFoCS) and particularly MFoC2 II, were areas related to security, both from a cyber security standpoint and the ability to assure that the system was free from malware or any external threat. So there's a very comprehensive supply chain risk management strategy put in place and for this program we believe that this is the most secure edge computing system that the Army's ever purchased.

It's absolutely critical that it be so, since ultimately there will be somewhere between a 100,000 and 125,000 of these systems fielded across the Army and Marine Corps, at the edge of the battlefield with each one of these systems serving as potential on ramp to the network and in an area of situational awareness that is absolutely mission critical. There was a time when we derived quick benefit from having an advantage and a capability that our opponents didn't. And over time the capability has evolved from a nice to have capability to a mission critical capability that we'd be hard pressed to fight without.

C4ISRNET: The Army has put a lot of emphasis on size, weight and power. Can you explain how that manifests itself on the battlefield?

Guyan: We optimize size, weight and power in two ways. At the hardware level we optimize by staying at the leading edge of available technologies, available commercial technologies and rapidly adapting and adopting them for employment in this mission critical extreme environment. The computers and displays are the soldiers' path to the network. It has to work at -40 centigrade and it has to work at 80 degrees centigrade. It has to work in extreme vibration and it has to work in contested EMI environments. It has to work all the time.

For example, we led the charge in the adoption and fielding of solid state hard drives versus rotating media, which allowed us to not only improve the resiliency of the system, but also to reduce size, because we no longer have to isolate the rotating hard drive from the shock and vibration.

We also migrated from the old backlight technology to an LED backlight, which is much more reliable, particularly in shock vibration at temperature extremes. But it also requires far less power.

The other thing that we've been able to do is rapidly adapt the latest processor technologies when they're available. Of course, processors continue to get faster, smaller, and use less power. We're able to make sure that every generation of system can deliver more computing capability for less power, and less power means less heat.

Full article: https://www.c4isrnet.com/show-reporter/technet-augusta/2018/08/21/what-reduced-size-weight-and-power-mean-on-the-battlefield/

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Raytheon Lockheed Martin Javelin JV, Tucson, Arizona, was awarded a $7,060,279 modification (P00048) to contract W31P4Q-19-C-0038 for engineering services for Lightweight Command Launch Unit system qualification build initiation. Bids were solicited via the internet with one received. Work will be performed in Tucson, Arizona, with an estimated completion date of Sept. 30, 2021. Fiscal 2020 research, development, test and evaluation (Army) funds in the amount of $7,060,279 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity. AIR FORCE Honeywell Aerospace, Phoenix, Arizona, has been awarded a $41,632,751 cost-plus-fixed-fee contract for the compact strategic grade gyroscope. Work will be performed in Phoenix, Arizona, and is expected to be completed by Aug. 28, 2025. Fiscal 2020 research, development, test and evaluation funds in the amount of $5,103,247 are being obligated at the time of award. Air Force Research Laboratory, Kirtland Air Force Base, New Mexico, is the contracting activity (FA9453-20-C-0013). NAVY Lockheed Martin Corp., a Lockheed Martin Aeronautics Co., Fort Worth, Texas, is awarded an $18,670,070 cost-plus-fixed-fee contract (N00019-20-C-0052) for the procurement of maintenance and sustainment operations support for the Norway Italy Reprogramming Laboratory systems and consumables in support of the Joint Strike Fighter aircraft for the governments of Norway and Italy. Work will be performed at Eglin Air Force Base, Florida, and is expected to be complete by December 2022. Non-Department of Defense participant funds in the amount of $13,648,950 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. This contract was not competitively procured pursuant to 41 U.S. Code 253(c)(4). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Branscome Inc., Williamsburg, Virginia, is awarded a $16,920,452 firm-fixed-price contract (N40085-20-C-0031) for a design-bid-build, repair LP area runway and instrument landing system (ILS) installation located at Naval Station, Norfolk, Virginia. Work will be performed at Norfolk, Virginia. The work to be performed includes, but is not limited to: repair of LP Area Runway 10-28, which includes asphalt and concrete pavement maintenance and repairs, runway markings, runway rubber removal, partial reconstruction of runway pavement, demolition of paved no-taxi islands and incidental related work. For the ILS installation support, work includes the demolition of existing ILS equipment and their supporting concrete foundations, installation of antenna foundations and equipment pads including micro piling, grading and drainage improvements, access road construction and reinstallation of existing generators and transformers. 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Fiscal 2020 shipbuilding and conversion (Navy) funds; 2018 other procurement (Navy) funds; 2014 shipbuilding and conversion (Navy) funds; 2019 other procurement (Navy) funds; 2015 shipbuilding and conversion (Navy) funds; 2019 shipbuilding and conversion (Navy) funds; 2020 other procurement (Navy) funds; and government of Spain and 2018 shipbuilding and conversion (Navy) funding in the amount of $8,830,253 will be obligated at time of award; funds in the amount of $152,639 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity. Sikorsky Aircraft Corp., a Lockheed Martin Co., Stratford, Connecticut, is awarded a $7,681,241 cost-plus-fixed-fee order (N00019-20-F-0692) against a previously issued basic ordering agreement N00019-19-G-0029. This order procures support to update existing CH-53K system/subsystem specifications produced by the original equipment manufacturer. 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