The Infrastructure Upgrade
L3Harris is replacing decades-old copper wire connections with modern high-speed networks across all FAA facilities – from major air route traffic control centers to remote radar sites and weather stations. The new and more reliable infrastructure will accelerate the use of modern equipment throughout the National Airspace System (NAS) while enhancing safety, reducing delays and paving the way for emerging technologies like flying taxis and drones.
What We're Delivering:
- High-speed fiber optic connections replacing copper infrastructure
- Satellite communications for remote and difficult-to-reach locations
- Wireless technology where fiber deployment isn't practical
- Enhanced cybersecurity monitoring at every connection point
- Refreshed equipment at data hubs nationwide
The Network Architecture
The FTI network leverages multiple local exchange carriers for robust and dependable connections. This multi-carrier approach ensures redundancy and reliability across the system.
Deep-dive into the L3Harris FTI Network
Click each label below to learn more about the FTI Network benefits and features.
No vendor lock-in
Right provider, right place
Carrier competition
Built-in redundancy
FTI-grade security
Transforming Air Traffic Control
The infrastructure we're building today will support air traffic control operations for decades to come – handling increased traffic volumes, enabling new technologies like urban air mobility and autonomous aircraft, and maintaining the safety record of the world's most complex airspace system. Watch the video to learn more.
Maintaining Operations During Transformation
Our team's deep knowledge of the U.S. national airspace allows us to upgrade systems without disrupting air traffic operations. We maintain 99.99971% network reliability by working during maintenance windows, deploying parallel systems and coordinating closely with FAA technical operations staff to ensure controllers have the connectivity they need.
Upcoming Event
ATCA Connect
ATCA's Connect is the Americas' largest air traffic management (ATM) event. It is the world's only event centering around the air traffic control (ATC)/ATM technology and service needs of the Federal Aviation Administration (FAA). The ATCA Connect Conference and Exposition is the premier aviation event of the winter.
Location:
Charleston Convention Center, Charleston, SC
Dates:
March 3, 2026 through
March 5, 2026
Related News
Editorial | 04. 29. 2024
Supporting Global Air Traffic Modernization through Managed Services Infrastructure
L3Harris works with air navigation service providers who efficiently manage air traffic for nearly 30% of the world’s airspace on three continents, including India, Australia and the United States.
Contact Us
Thank you for your interest in connecting with L3Harris.
USER NOTICE: If you are experiencing trouble with an FAA service, please have the appropriate FAA controlling authority contact the L3Harris Technologies PNOCC at 877-384-6622.