Securing the Skies: How New Radars Are Modernizing U.S. Air Travel

OVERLAND PARK, KS – June 16, 2026 – On a quiet plain in Putnam, Oklahoma, a new piece of technology has begun its silent, constant watch over the skies. This isn't just any equipment; it's the first operational next-generation secondary radar for the Federal Aviation Administration (FAA), installed by Indra Group USA. While a single installation might seem like a small step, it represents a giant leap in a monumental effort to overhaul America's aging air traffic control infrastructure. The nation’s air surveillance network, a complex web that ensures the safety of millions of passengers daily, has long relied on technology from the 1980s. With some systems averaging 36 years in age, the risk of failure, delays, and increased maintenance costs has become a pressing national concern. A September 2024 Government Accountability Office (GAO) report starkly highlighted this vulnerability, deeming a majority of the FAA's air traffic control systems as either "unsustainable" or "potentially unsustainable." The launch in Oklahoma is the first tangible result of the historic Radar System Replacement (RSR) program, a multi-billion dollar initiative designed to replace up to 185 primary and secondary radars, finally bringing U.S. air surveillance into the 21st century.

A Technological Leap for Safer Skies

The difference between the old analog systems and Indra's new, fully digital radar is like comparing a rotary phone to a smartphone. The new systems are designed to drastically reduce two of the biggest plagues of aging infrastructure: system downtime and data latency. For air traffic controllers, this means a more reliable, real-time picture of the airspace, enabling them to manage flights with greater precision and safety. For the flying public, it translates to a more resilient system, less prone to the cascading delays and cancellations that follow equipment outages. These state-of-the-art electronics are not just replacements; they are a fundamental upgrade. The RSR program aims to consolidate what has become a logistical headache for the FAA—managing 14 different radar configurations—down to as few as four. This streamlined approach will simplify maintenance, reduce long-term operational costs, and enhance cybersecurity, a critical concern in an increasingly connected world. Indra's technology has proven it can seamlessly integrate with the FAA's existing infrastructure, connecting to legacy antenna dishes while replacing the core electronics that do the heavy lifting. This allows for a phased, cost-effective modernization without tearing everything down and starting from scratch. The new radars are also built for the future, capable of processing up to 700 aircraft targets per scan and supporting a full suite of modern surveillance technologies, including the satellite-based ADS-B system, ensuring a layered and redundant view of the sky.

From Spain to Kansas: Fueling American Manufacturing

This story of innovation isn't just happening in the sky; it's firmly rooted on the ground in Olathe, Kansas. To meet the demanding production schedule for the RSR program, Indra Group USA, the American subsidiary of the Spanish tech giant, recently opened a 125,000-square-foot manufacturing Center of Excellence. This $50 million investment is more than just a factory; it's a powerful statement about the company's commitment to the U.S. market and a significant win for domestic manufacturing. The facility is set to create over 200 high-quality local jobs, cultivating a skilled workforce in the heart of America. This move aligns perfectly with the FAA's stated goal of leveraging the modernization program to bring critical technology production back to the United States, strengthening national supply chain resilience. The Olathe facility’s impact extends far beyond radar. It will also be a high-volume production hub for up to 46,000 NEXCOM digital radios for the FAA, replacing aging analog communication systems, as well as producing portable Tactical Air Navigation (MP-TACAN) systems for the U.S. Air Force. This diversification anchors Indra as a key partner in modernizing multiple pillars of America's critical defense and transportation infrastructure, ensuring the Kansas facility remains a hub of innovation for years to come.

A Crowded Field and a Strategic Victory

Securing a cornerstone role in the FAA's modernization effort is no small feat. The U.S. air traffic management market is a competitive landscape dominated by established giants. Indra's primary competitor in the RSR program is RTX (formerly Raytheon), whose Collins Aerospace division also secured a major contract to deliver its own next-generation radar systems. With a long history as an FAA supplier, RTX represents formidable competition. However, the FAA's strategy of selecting multiple vendors diversifies its technology sources and mitigates risk. For Indra, winning this contract and successfully deploying the first operational unit is a major strategic victory. It validates their technology on one of the world's most demanding stages and cements their role as a trusted partner. “The commissioning of this Indra Group USA’s first radar in Putnam is an achievement that demonstrates our role as a trusted technology partner to the FAA,” said Víctor Martínez, Executive Vice President of Air Traffic Management at Indra Group, in a recent announcement. “This milestone, backed by our new domestic manufacturing capabilities, significantly strengthens Indra's position as a trusted leader in the highly competitive U.S. Air Traffic Management market.” By delivering on this critical deployment, the company is proving it is not just a supplier, but a deeply invested member of the U.S. air traffic ecosystem.

The Radar's Role in a NextGen Future

The RSR program is a foundational piece of the FAA's broader, multi-decade Next Generation Air Transportation System (NextGen) initiative. NextGen's ultimate vision is to transition from ground-based radar to a more efficient, satellite-based surveillance system using GPS technology known as ADS-B. However, the rollout of ADS-B did not eliminate the need for radar. Radar provides a critical layer of non-cooperative surveillance, meaning it can detect any aircraft in its range, whether or not the aircraft is broadcasting its position. This makes it an indispensable tool for safety and security, providing a vital backup and a way to monitor aircraft that may not be equipped with the latest transponders. The new digital radars are designed to complement ADS-B, with controllers viewing a fused display of data from all available sources to create the most accurate and comprehensive picture possible. This modernization directly addresses the urgent vulnerabilities in the National Airspace System. While the $8 billion allocated over five years for radar and facility modernization is a significant commitment, the task remains immense. The single radar spinning in Oklahoma is the first drop in a wave of change, a tangible sign that the future of American air travel is finally taking off from the drawing board and becoming a reality in the skies above.