Defense

Army Gray Eagle conducts manned-unmanned exercise

December 22, 2015By

In August, U.S. Army Gray Eagle unmanned aircraft took part in manned-unmanned teaming exercises in South Korea, including streaming video and metadata to an AH-64 Apache helicopter while in flight. Exercise support was conducted from Kunsan Air Base, South Korea, and represent a milestone for the MQ-1C Gray Eagle, proving its ability to conduct operations in diverse weather condition, according... read more

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Lockheed Martin conducts collaborative unmanned systems demonstration

December 11, 2015By
The Stalker and K-MAX operated in collaboration with a prototype UAS Traffic Management (UTM) system, which provides essential capabilities to enable safe UAS operations. (Photo: Lockheed Martin)

Lockheed Martin has demonstrated its ability to integrate unmanned aircraft system (UAS) operations into the National Airspace System (NAS) using its prototype UAS Traffic Management (UTM) capabilities. During the demonstration on Nov. 18, the Stalker XE UAS provided data and a precise geolocation to the unmanned K-MAX cargo helicopter, which conducted water drops to extinguish a fire, while the UTM tracked... read more

GPS programs at a crossroads: Which way forward?

December 9, 2015By

The late, great, oft-quoted Yogi Berra, in an interview shortly before his passing, was quoted as saying “I never said most of the things I said.” For our purposes, let’s concentrate on one of his most famous quotes: “When you come to a fork in the road, take it.” On to GPS. I use the term GPS in a ubiquitous PNT... read more

SkyTracker Launched to Thwart Drone Threats in Protected Airspace

November 23, 2015By
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CACI International has released SkyTracker, a precision system to protect high-value assets and support public safety against the escalating threat posed by the inadvertent or unlawful misuse of unmanned aircraft systems (UAS). SkyTracker’s UAS detection, identification, and tracking system uses the drone’s radio links to precisely identify and locate UAS flying in banned or protected airspace, and has the unique capability to... read more

Bullray UAS designed for defense

November 17, 2015By
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The Bullray UAS is a fully autonomous, amphibious, man-portable tricopter/quadcopter that makes vertical take-offs and landings. Rated IP-67, the rugged design is capable of performing in all weather conditions and doesn’t require a transit case. It can carry a significant sensor payload: GPS, FLIR cameras, lidar, metal detection systems and more. Rapid Composites ­­— builder of high-end UAVs for the... read more

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PNTAB and eLoran in the People’s Republic

November 11, 2015By
Boulder Colorado Flatirons. (Courtesy of Wikipedia)

That is, in the People’s Republic of Boulder, Colorado. To those of us who live in Colorado, Boulder is known by this seemingly timeless but absolutely accurate appellation. This stunningly beautiful city located in the foothills of the Rocky Mountains, known as the Flatirons, is where the National Space-Based Positioning, Navigation and Timing Advisory Board (PNTAB), which provides independent advice to... read more

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Lockheed Martin advances threat protection on GPS control segment

November 9, 2015By
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Security upgrades developed by Lockheed Martin for the GPS ground control system are now fully operational to safeguard data and ensure satellite availability. The GPS Intrusion Protection Reinforcement (GIPR) technology refresh is part of the Air Force’s strategy to modernize the current GPS system and to ensure the availability of its services for more than one billion global military, civilian and... read more

KVH Awarded TACNAV and Field Service Support Contracts Totaling $2.7M

November 5, 2015By
(Photo: KVH Industries)

KVH Industries’ guidance and stabilization business has been awarded two contracts totaling $2.7 million: a $1.3 million contract to provide field service representative (FSR) support to an allied country in the Middle East related to KVH’s tactical navigation (TACNAV) systems installed on military vehicles; and a $1.4 million contract for the delivery of TACNAV systems for use by an international... read more

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