Kratos Demonstrated End-to-End 5G Satellite Connectivity
The company tested 5G non-terrestrial network capabilities using its software-defined ground platform.
Updated on Oct. 9, 2026 in Telecommunications
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Kratos Defense & Security Solutions successfully demonstrated an end-to-end 5G connection via satellite infrastructure. The test, which utilized the company's OpenSpace ground platform, represents a functional validation of multi-vendor non-terrestrial network connectivity.
Why it matters
This demonstration marks a technical step toward integrating satellite constellations into global 5G architectures, enabling seamless roaming between terrestrial and space-based networks. The use of a multi-vendor, software-defined approach aims to reduce the proprietary bottlenecks currently found in satellite ground station hardware.
The test utilized the OpenSpace platform, a virtualized satellite ground system, to establish an end-to-end 5G non-terrestrial network connection. This approach replaces fixed hardware components with software-defined functions to manage multi-vendor signaling across space and ground links.
The players
Kratos Defense & Security Solutions
A company specializing in aerospace and satellite ground infrastructure, known for its software-defined technology stacks.
KT SAT
A satellite communications provider and operator that collaborated on the multi-vendor 5G network test.
The details
The demonstration relied on a multi-vendor configuration to facilitate handshakes between space-based assets and ground infrastructure. By using the OpenSpace platform, the team bypassed the need for specialized, proprietary hardware typically required for satellite links. This setup allows the network to treat orbital satellites as standard nodes within a larger, unified 5G grid, relying on software-defined orchestration to handle the complex timing and Doppler shift adjustments required for high-speed orbital data.
Timeline
October 8, 2026: Kratos executed the end-to-end 5G non-terrestrial network connectivity demonstration.
The Tech Race
This demonstration aligns with the 3GPP 5G non-terrestrial network standards, which define how satellite systems integrate into cellular architectures. The effort represents a key validation of open, software-defined ground stations against the industry's traditional, proprietary satellite terminal designs.
The success of this platform suggests a future where mobile devices could maintain consistent 5G connectivity in remote areas without requiring specialized satellite handsets. Industry partners will likely build on this multi-vendor framework to expand network coverage, though consumer-level availability remains dependent on future constellation and carrier integration.
The takeaway
The successful 5G link confirms that virtualized, multi-vendor ground systems can manage space-based connections as effectively as terrestrial ones. Watch for future performance benchmarks involving live user traffic and latency testing across wider orbital altitudes.
Further reading
For more on how global networks are shifting toward satellite integration, see our Telecommunications coverage.
Source note: This article includes information reported by TokenPost.
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