SURVEILLANCE

We provide ADS-B (terrestrial), ADS-B (space-based), CAS ADS-B Out/In (cockpit), ADS-B Xtend, tactical radar, and we are working to safely integrate unmanned aircraft systems into the NAS. L3Harris led the creation and deployment of terrestrial ADS-B in the NAS. This capability is revolutionizing air traffic surveillance by providing real-time precision, shared situational awarenes, and advanced applications for pilots and controllers. L3Harris is also working on concepts that incorporate the future of unmanned operations in support of urban air mobility.

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Ngina Mclean Director, Engineering

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ADS-B Service (Terrestrial)

Automatic Dependent Surveillance-Broadcast (ADS-B) is a foundational NextGen technology that transforms aircraft surveillance using satellite-based positioning. ADS-B enables near instantaneous position update (about one second) as opposed to 5–12 seconds from traditional radar. This allows more precise aircraft positioning, driving improved safety and situational awareness.

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Space-based ADS-B complements terrestrial ADS-B for complete area coverage

ADS-B Service (Space-Based)

As the prime contractor for the terrestrial ADS-B program, L3Harris is excited to explore how Aireon’s space-based ADS-B will give the FAA an opportunity to investigate new ways of delivering safer skies through an integrated space-based and terrestrial system.

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ADS-B In/Out (Cockpit)

From the touchscreen Lynx solution to our SafeRoute+ applications, operators see the impact ADS-B brings to aerospace. ADS-B In allows airlines to increase routing, landing and take-off efficiencies, improve block time predictability and increase runway throughput.

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Unmanned Aircraft Systems

L3Harris is applying aviation-grade technology and capabilities to safely integrate unmanned aircraft systems (UAS) into the National Airspace System. Our solutions are enabling safe and secure true beyond visual line of sight operations, providing maximum benefit to UAS operators across the United States.

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Military Air Traffic Control Radar

L3Harris tactical air traffic control systems give warfighters advanced target detection and precise approach landing capabilities around an airport or air base. With more than 70 years of experience, L3Harris deploys standalone and netcentric tactical air traffic management solutions that contribute to mission success in complex and changing operational environments.

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