Inertial Labs, a VIAVI Solutions company, has introduced its Visual-Aided Inertial Navigation System (VINS), designed to help aircraft maintain accurate flight paths in environments where GPS/GNSS signals are unreliable. The launch follows a report from the U.S. Department of Transportation noting a rise in GPS jamming and spoofing incidents across North America and much of Western Europe. These disruptions, which now reach up to 700 cases worldwide each day, impact both commercial and military operations. […]

June 5, 2025 During a 4-day, 55-mile backpacking trip in Montana’s Bob Marshall Wilderness, Kyle Reedy said his inReach® device1 proved to be an “indispensable lifeline,” when a seemingly harmless action — breaking a stick while building a campfire — turned into an emergency that could have resulted in losing his eye. He shared his story with Garmin. On the evening of our third day, after setting up camp, I attempted to burn some spotted […]

Honeywell has expanded its navigation portfolio with the HG3900 inertial measurement unit (IMU), a lightweight and low-power tactical-grade device with accuracy and reliability comparable to larger near-navigation-grade IMUs. Honeywell will showcase the HG3900 IMU, along with the rest of its navigation products, at the Joint Navigation Conference in Cincinnati June 2-5, including a feature session on June 4. The HG3900 is comprised of all-silicon microelectromechanical system (MEMS) gyroscopes and accelerometers, which enables a significant reduction in size, […]

My previous newsletter highlighted a National Geodetic Survey (NGS) webinar held on April 25, 2025, titled “Design of Networks Using NOS NGS 92,” given by Dave Zenk, NGS northern plains regional advisory. [Authors note: Dave Zenk told me that he is retiring from the National Geodetic Survey on May 31, 2025. Dave’s presence will be deeply missed. His dedication and spirit have left a lasting impact on NGS’s products and services. I hope his retirement is […]

BAE Systems unveils diverse line of M-Code GPS receivers. (Photo: BAE Systems) BAE Systems unveiled a diverse line of M-Code GPS receivers at the Joint Navigation Conference in Cincinnati, rounding out an extensive line of products that ensure U.S. warfighters have the most dependable GPS systems available across sea, land and air. M-Code is a military GPS signal designed to improve anti-jamming capabilities and provide enhanced security. BAE Systems’ security-certified Common GPS Modules (CGMs) leverage […]

Leica Geosystems, part of Hexagon, has launched the Leica Pegasus TRK300, designed for various mobile mapping applications. As mobile mapping becomes increasingly important for collecting geospatial data, the technology supports smart city projects, infrastructure development and digital twin creation, improving urban planning and operational efficiency across industries. With this new system, users with varying levels of experience can efficiently capture high-quality point cloud data. “The Pegasus TRK300 opens exciting opportunities for any business looking to […]

May 29, 2025 Here’s how your Garmin smartwatch can help you track the benefits of rucking. No matter your age or fitness level, this fitness activity is accessible for just about everyone — if you can walk and wear a backpack. It’s called rucking. And now you can start rucking with a compatible Garmin smartwatch. Let’s break it down. What is rucking? Rucking is simply walking — but with added weight. While rucking has historical […]

Photo: AerialPerspective Works / E+ / Getty Images In today’s hyper-connected world, GNSS signals face unprecedented threats from jamming and spoofing attacks. As these signals traverse 20,000 km from satellites to Earth, they become vulnerable to interference that can degrade positioning accuracy or eliminate position availability altogether. Understanding how to recognize these attacks and implement protective measures has become critical for industries depending on precise positioning. Two Distinct Threats Jamming occurs when signals are disrupted […]

May 27, 2025 You’ll never regret taking the scenic route. The magic of looking out the window and taking in the view is, quite frankly, unmatched and one of the many benefits of traveling in an RV. There is never a bad time to dust off the RV and visit bucket list destinations and national parks — adventure awaits no matter the time of the year. To get the most out of your experience, there are […]

India continues to make significant progress in developing indigenous unmanned aerial vehicles, loitering munitions and autonomous systems. However, many of these platforms face a critical vulnerability: their reliance on unprotected satellite navigation. This threat is no longer theoretical. Recent escalations with Pakistan, including drone incursions, cyber operations and suspected GPS interference near sensitive border areas, have underscored the growing use of low-cost, easily concealed GNSS jamming tools. Such devices can disrupt UAV operations, sever navigation […]