Honeywell Introduces New Navigation Systems That Reduce Dependence on Global Navigation Satellite Systems

Honeywell Introduces New Navigation Systems That Reduce Dependence on Global Navigation Satellite Systems

“The industry is demanding a rapid solution to address issues like jamming and spoofing that cause disruptions,” said Matt Picchetti, vice president, Navigation and Sensors, Honeywell Aerospace. “We are confident that with the launch of our new industry-leading navigation systems, our commercial and military customers will finally have access to a system that allows continued operations even in GNSS disrupted or denied environments.”

The new Honeywell Compact Inertial Navigation System is about the size of a deck of cards and uses tactical-grade inertial sensors to provide accurate position information to commercial and military customers. This second layer of resiliency provides the ability to navigate during shorter GNSS outages. This is especially useful in urban canyons where GNSS availability is intermittent or in strong jamming environments where anti-jamming systems are not enough.

In addition to supporting small and medium unmanned aerial vehicles — especially those flying beyond visual line of sight missions — the future applications of these resilient navigation systems will include industries such as autonomous vehicles, special purpose commercial vehicles and personal navigation.

Honeywell Radar Velocity System is a small, lightweight, low-power radar-based navigation-aiding system. This third layer of resiliency provides the ability to navigate during longer GNSS outages. In addition to this, Honeywell is also developing multiple alternative navigation systems to enable our customers to continue safe and reliable operations in GNSS challenged or denied environment

Story Highlights

  • Globally, GNSS-based systems have become the primary source of navigation for vehicles across air, land, and sea. However, that has led to a significant increase in intentional and unintentional disruptions including jamming and spoofing. It has become important for air, land, and sea vehicles to be equipped with technology to readily handle signal disruption and maintain access to critical navigation and timing information. Honeywell’s philosophy of resilient navigation revolves around multiple layers of resiliency achieved by a combination of GNSS Anti-Jamming, Inertial Navigation and Alternative Navigation Systems.

  • The GPSdome by infiniDome is a small add-on device that provides the first layer of protection against GNSS jamming attempts, ensuring continuity of operation during low-power jamming conditions and the ability to achieve the crucial first GPS lock even in GPS-challenged environments. GPSdome is compatible with any off-the-shelf GNSS receiver and antenna. Honeywell signed a collaboration agreement with infiniDome in August to jointly develop and deliver GPS signal protection systems.

About Honeywell

Honeywell Aerospace products and services are found on virtually every commercial, defense and space aircraft. The Aerospace business unit builds aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components and more. Its hardware and software solutions create more fuel-efficient aircraft, more direct and on-time flights and safer skies and airports.

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