New York, NY. – Persistent Systems, LLC (“Persistent”) announced today that it has unveiled the new Rugged Display and Controller (RDC) for the MPU5 mobile ad hoc networking (MANET) device. An alternative to third-party consumer Android™ phones used with the MPU5, Persistent’s purpose built RDC offers improved ruggedness, ergonomics, and enterprise-class management in one of the few Android™ End User Devices (EUD) made in America.

“When you plug in the RDC, you instantly have a complete situational awareness capability,” said Brian Soles, Persistent’s Vice President of Business Development. “The MPU5 is a computer that runs the Android™ operating system, and every MPU5 comes preinstalled with the Tactical Assault Kit (TAK), which is a full-fledged situational awareness Android™ app.”

The RDC’s 5.7-inch multi-touch screen, combined with the Dual PTT and MPU5, comprise a complete kit for the tactical operator, allowing that operator to receive voice, video, and situational awareness data directly from every user, unmanned systems, and sensor on the network.

Designed for tactical users who wear gloves, the RDC has physical buttons for ease and speed of use, including the Android™ standard Home, Back, and App Overview buttons. When connected, the RDC appears to Android™ as a Gamepad Input Device, with two (2) joysticks, rocker-switches, A-B-X-Y buttons, and an emulated D-Pad. Tactical users can now navigate their applications faster, using joysticks to zoom in and hotkeys to quickly switch between functions.

Eight integrated high-precision sensors (accelerometer, gyroscope, magnetometer, thermometer, pressure, light sensors, and rear-facing camera) feed data into the Android™ Sensor Framework, enabling applications to incorporate motion, orientation, and environmental data.

“We designed the RDC to match the chest-worn formfactor that users were already accustomed to with commercial EUDs, while delivering increased ruggedness and capability,” Soles added. “We contracted Juggernaut.Case to design the chest mount, to provide a unified experience to the end-user.”

Wave Relay® Ecosystem partners and third parties have developed Android™ applications to drive unmanned ground robots, fly unmanned aerial vehicles, and steer EO/IR cameras. The RDC helps achieve Persistent’s vision to deliver those capabilities to every soldier through the networked battlefield.

The RDC is available for purchase. For more information, visit: www.persistentsystems.com/rugged-display-controller

ONTARIO, California – Safariland®, a brand of The Safariland Group, a leading global provider of safety products designed for the public safety, military, professional and outdoor markets, announced today that it is expanding its Impulse Hearing Protection line. The new Foam Impulse Hearing Protection blocks damaging noise while allowing conversation and other ambient sounds in—without the need for expensive electronics.

“I’m amazed how well they knock down noise levels,” stated Rob Leatham, professional competition shooter. “It’s a real game-changer in the fact that I can leave the Foam Impulse earbuds in my ears at all times to protect my hearing, but still hear what’s happening around me. You can’t do that with regular, passive earplugs or earmuffs!”

Safariland’s Foam Impulse Hearing Protection earbuds ($14.99 MSRP) reduce dangerous sound levels by up to 38dB and offer 13dB of continuous sound reduction, all while allowing speech and audio to be heard. The patent-pending Impulse sound filters instantly block large sound waves, while permitting smaller speech and audio waves to pass into the ear.

The Foam Impulse ear buds are washable and won’t interfere with eye protection, shouldering long guns, or impede physical activity. Foam Impulse earbuds are ideal for all-day wear alone or under a traditional headset.

Features:
• Instantly reduces dangerous sound levels while allowing speech and audio to be heard
• Impulse Mode = 38db Peak Impulse Reduction + 13db Continuous Reduction
• Full-Block Mode = 20db Continuous Reduction
• Universal-fit, memory foam tips
• Removable neck cord
• No batteries required
• Ideal for the shooting range, hunting, tactical training or operational missions

In 1959, the Navy built the first real satellite navigation system, which was called TRANSIT. The system was designed to locate submarines and started out with six satellites and eventually grew to ten. The subs often had to wait hours to receive signals from the satellites, but the model set the stage for accurate GPS with continuous signaling from satellites in space. The GPS project was launched in the United States by the Military in 1973 to overcome previous navigation systems’ limitations, integrating ideas from several predecessors, including classified engineering design studies from the 1960s.

In 1983 shortly after the Russians shot down Korean Air flight 007 after it wandered off course into Soviet airspace over the Kamchatka Peninsula, president Reagan offered to let all civilian commercial aircraft use the GPS (once it was completed) to improve navigation and air safety.

The original system used 24 satellites. It was initially developed for use by the United States military and became fully operational in 1995. When I first joined the Military in the late ’80s, the first GPS I used was the AN/PSN-8; you had to put it on an Alice pack frame and carry it by itself like it was a radio. Because it basically was the size of one. We would use a cargo strap to secure it to the back of the bolster seats on the RHIBS. It was used until after the 1st Gulf War. Later it was replaced by the AN/PSN-11 Precision Lightweight GPS Receiver (PLGR, “plugger”) that was used during the invasion of Somalia.

The network now consists of about 30 satellites orbiting the Earth at an altitude of 20,000 km. Not all 30 are in use; some are set aside as spears.

Since 1993, the US Air Force has made its Global Positioning System (GPS) available to the world, and ever since then, that technology has found its way into our everyday lives. Once it has information on how far away at least three to four satellites are, your GPS receiver can pinpoint your location thru trilateration (it also uses cell towers if close enough). The system is made up of three parts: satellites, ground stations, and receivers. Satellites act like the stars in constellations—we know where they are supposed to be at any given time. The ground stations use radar to make sure that you are where you think you are. The receiver is continuously listening for a signal from satellites. Just about everything, today can tell you your position on the Earth from your phone to your watch and dive computers. 

I remember when the first GPS watches came out, you had to make sure it had a clear view of the sky. You would also have to make sure the older military GPS’s had the most updated crypto in them, or it didn’t work and had to carry dead weight with you. Today there are a lot of options for handheld or even dive mask mounted. The SCUBAPRO Galileo HUD Pro can hold up to 31 GPS waypoints and a full dive computer. It will give you a compass heading, tell you the time and distance to your target. The one bad thing about all the civilian GPS is if there ever is a full out war, they will be the first things turned off. So, don’t forget the basics of time, speed, and distance.  

With two new satellites in orbit and eight more in various stages of development, the latest, GPS III, is already being built. The next generation of GPS should go fully operational around 2023.

The first GPS III satellite launched by Lockheed Martin cost an estimated $529 million to build. The satellite’s outstanding longevity will offset some of this upfront cost. Unlike the early GPS satellites, which have a design life of 7.5 years, the new GPS III satellites will last 15 years — twice as long as the oldest satellites in orbit and 25 percent longer than the latest satellites in the GPS fleet. The new GPS III satellite system is designed to adapt to new technology, and its mission objectives change. The next generation of GPS will be up to 3 times more accurate than existing GPS technology. That means the 5 to 10-meter accuracy you see now with current GPS technology will be more like 1 to 3 meters.

With all these improvements aimed at the civilian side of things, it’s easy to forget that GPS is first and foremost a military technology. There will be new command centers capable of controlling the existing GPS satellite and the new GPS III satellites from the ground. The next generation of GPS is expected to be available by 2022-2023.