Army Tested New Navigation Tech on Hypersonic Aircraft
The U.S. Army and General Dynamics successfully trialed a navigation receiver designed to operate without GPS signals.
Updated on Oct. 13, 2026 in Quantum Computing
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The U.S. Army and General Dynamics Mission Systems tested a new navigation receiver aboard a Stratolaunch Talon-A hypersonic aircraft. This system allows for precise navigation using alternative satellite constellations and radio signals in GPS-denied environments.
Why it matters
The technology addresses critical vulnerabilities in contested electromagnetic environments where standard GPS is unavailable. By reducing reliance on a single navigation source, the system enhances the capabilities of long-range precision-strike operations.
The receiver utilizes a software-defined architecture that enables signal-processing updates without requiring hardware replacement. The system successfully supported operations during flight testing at speeds exceeding Mach 5.
The players
U.S. Army
The U.S. Army is the primary land warfare service branch of the United States military.
General Dynamics Mission Systems
General Dynamics Mission Systems is a defense contractor that specializes in the development of sophisticated communication and navigation technology.
The details
The Multiple Orbit Navigation receiver processes various data sources to maintain positioning, navigation, and timing information. This software-defined system has also undergone testing in cannon-fired artillery applications to prove its durability and versatility.
Timeline
General Dynamics identified the navigation capability gap on October 7, 2026.
A hypersonic demonstration of the MOHAWK kit is planned for 2027.
Demonstrations for precision-guided munitions are scheduled for 2028.
The Tech Race
This development represents a shift toward software-defined defense systems that can be updated rapidly to counter emerging electronic warfare threats. It positions the U.S. military to move away from legacy reliance on vulnerable GPS signals toward more resilient, multi-source navigation architectures.
This technology provides the military with greater operational resilience in high-stakes environments. The shift to software-defined architectures may eventually lead to more rapid deployment cycles for advanced navigation tools across various defense platforms.
The takeaway
The move toward software-defined navigation marks a major transition in how defense systems maintain accuracy in contested spaces. Developers are prioritizing modular hardware that allows for faster field updates as electromagnetic threats continue to evolve.
What happens next
General Dynamics plans to conduct a hypersonic demonstration of the Multiple Orbit Highly Assured Weapons Kit in 2027, followed by tests involving precision-guided munitions in 2028.
Further reading
Learn more about the latest developments in this sector on our Quantum Computing page.
Source note: This article includes information reported by Army Recognition.
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Should the U.S. prioritize funding for advanced navigation technology to maintain military weapons reliability?
