Report Highlights

U.S. Air Traffic Management: Market Overview

The U.S. air traffic management market is the largest national ATM market globally, structured almost entirely around federal procurement through the Federal Aviation Administration, which operates and maintains the National Airspace System. The FAA's annual budget consistently exceeds $18 billion, with the Facilities and Equipment account — the primary capital appropriation for ATM modernisation — allocated $3.15 billion in Fiscal Year 2024. The market's current form reflects decades of government-driven investment cycles, from the original HOST computer replacement in the 1990s through the NextGen programme launched under the Vision 100 – Century of Aviation Reauthorization Act of 2003.

Private sector participation is concentrated in a small group of prime defence and aerospace contractors who hold long-term FAA systems integration and sustainment contracts. Commercial aviation operators, including American Airlines and United Airlines, participate as stakeholders through the FAA's Stakeholder Engagement process but do not procure ATM systems independently. The Urban Air Mobility and drone sectors are introducing a new commercial procurement layer via FAA's UAS Service Suppliers framework, which represents the first significant market segment where private-sector actors — rather than the FAA directly — may operate portions of the airspace management infrastructure.

Policy-Driven Growth in U.S. Air Traffic Management

The FAA Reauthorization Act of 2024, signed into law in May 2024, is the dominant legislative driver for ATM market growth through the forecast period. The Act authorises $105 billion in FAA funding over five years, with explicit mandates to accelerate NextGen satellite-based navigation deployment, expand Automatic Dependent Surveillance-Broadcast (ADS-B) data utilisation, and modernise the FAA's dated STARS terminal automation platform. The Reauthorization directly funds the Terminal Automation Modernisation and Replacement programme, which alone carries a $2.1 billion contract vehicle and requires delivery of updated STARS workstations to 47 terminal radar approach control facilities by 2029.

The CHIPS and Science Act of 2022 indirectly supports ATM by mandating domestic semiconductor sourcing for federal defence and aviation systems, incentivising U.S.-based manufacturers of radar and communications hardware with production tax credits. The Inflation Reduction Act of 2022 allocates $297 million specifically for sustainable aviation infrastructure, including low-emission ground support and airport electrification that connects to surface ATM systems. Additionally, the FAA's Urban Air Mobility Ecosystem Working Group, operating under NASA's Advanced Air Mobility National Campaign, is generating binding technical standards that will define UAM corridor management systems — an emerging market segment projected to attract $380 million in FAA and DOT co-investment by 2027.

Regulatory Barriers and Compliance Costs

Market entry for ATM technology suppliers is gated by the FAA's rigorous software qualification process under DO-178C (Software Considerations in Airborne Systems and Equipment Certification), administered by the Aircraft Certification Service (AIR) division. Achieving Level A software certification — required for safety-critical ATM functions — typically costs between $8 million and $15 million per software component and takes 24 to 36 months. Hardware qualification under DO-254 adds parallel timelines and cost. These barriers effectively exclude new market entrants without prior FAA programme experience and concentrate contract wins among incumbents like Raytheon Technologies and Leidos, which maintain standing certification artefact libraries. The FAA's Acquisition Management System further imposes mandatory compliance with Federal Acquisition Regulation Part 12 and Part 15 provisions, adding procurement cycle lengths averaging 18 months for major system awards.

The FAA's Spectrum Management Office enforces strict radio frequency coordination requirements under the Communications Act, requiring all new ATM communication and surveillance equipment to obtain FCC frequency assignments and FAA spectrum compatibility assessments before deployment. This dual-agency coordination — involving both the FAA's Washington headquarters and the FCC's Wireless Telecommunications Bureau — adds an estimated 9 to 14 months to any new surveillance or datalink product's go-to-market timeline. Local content requirements embedded in recent FAA Reauthorization language further require that systems funded through the Airport Improvement Program demonstrate compliance with the Buy American Act, meaning foreign-manufactured components must constitute less than 55% of total system value — a threshold that directly affects European ATM suppliers such as Thales and Indra operating U.S. joint ventures.

Policy-Created Opportunities in U.S. Air Traffic Management

The FAA's Remote Tower programme, currently in operational evaluation at Leesburg Executive Airport in Virginia and Loveland Airport in Colorado, is transitioning from pilot phase to full procurement solicitation in 2025. The FAA has budgeted $600 million across multiple award task order contracts for remote and virtual tower systems at 50 non-hub airports by 2030, creating a defined procurement window for suppliers offering integrated camera, sensor fusion, and controller workstation solutions. Frequentis AG and Saab Digital Air Traffic Solutions are positioned as primary competitors, but the Buy American Act compliance requirement creates openings for U.S.-based system integrators to assemble compliant solutions using domestic components from L3Harris and Harris Corporation subsidiaries.

The FAA's Advanced Automation System replacement pipeline, specifically the En Route Automation Modernisation programme managed under the STARS and TAMR umbrella, is generating subcontract opportunities in cybersecurity, human-machine interface design, and real-time data analytics. Executive Order 14028 (Improving the Nation's Cybersecurity), signed in May 2021, mandates that all federal systems — including FAA ATM infrastructure — meet NIST SP 800-53 Revision 5 controls by December 2025, creating an immediate compliance retrofit market estimated at $220 million. Companies with FedRAMP-authorised cloud platforms and CMMC Level 2 certification are positioned to capture ATM cybersecurity modernisation task orders across FAA's SWIM and TFMS data-sharing platforms without competing against larger prime contractors directly.

Market at a Glance

Leading Market Participants

• Raytheon Technologies (RTX)
• Leidos Holdings
• Thales Group
• Indra Sistemas
• Frequentis AG
• L3Harris Technologies
• Saab AB
• Harris Corporation (a division of L3Harris)
• Northrop Grumman
• Booz Allen Hamilton

Regulatory and Policy Environment

The primary legislative framework governing the U.S. ATM market is the FAA Reauthorization Act of 2024 (Public Law 118-63), which supersedes the FAA Extension, Safety, and Security Act of 2016 and the FAA Reauthorization Act of 2018. The Federal Aviation Administration, operating under the Department of Transportation, is the sole regulatory authority for national airspace management, exercising jurisdiction through its Air Traffic Organization, Flight Standards Service, and Office of NextGen. Key compliance requirements include adherence to Order 7110.65 (Air Traffic Control), RTCA DO-365 for remote identification of UAS, and mandatory cybersecurity compliance with NIST SP 800-53 Rev. 5 as directed under FAA Order 1370.121. The United States framework is significantly more centralised than European peers — Eurocontrol's SESAR programme operates across 41 states through distributed national ANSPs, whereas the FAA consolidates ATM authority within a single federal agency, creating a more predictable but less competitive procurement environment.

Upcoming regulatory changes of direct market consequence include the FAA's planned publication of a Final Rule on Advanced Air Mobility corridor operations, expected in Q3 2025, which will define airspace classes, altitude bands, and traffic management service provider certifications for UAM operations in metropolitan corridors including Los Angeles, Dallas, and Miami. The FAA's supplemental Notice of Proposed Rulemaking on Unmanned Aircraft Systems Traffic Management (UTM), circulated for comment in February 2024, proposes designating FAA-approved UAS Service Suppliers as quasi-regulatory entities responsible for separation assurance below 400 feet AGL — a precedent-setting shift that introduces a new class of semi-private ATM operators subject to FAA oversight but not direct FAA employment, fundamentally altering the market structure by 2028.

Long-Term Policy Outlook for U.S. Air Traffic Management

By 2032, the most structurally significant policy shift will be the completion of the FAA's Data Communications (DataComm) programme and the mandated transition from voice-based controller-pilot communication to digital text-based clearances across all IFR operations in Class A and B airspace. The FAA has set 2030 as the target for full DataComm deployment at all 20 en route centres, with an estimated programme cost of $1.8 billion administered through Rockwell Collins — now a Collins Aerospace division of RTX. This transition will deprecate legacy VHF voice infrastructure and create a sustained demand cycle for compatible avionics, ground automation updates, and controller training systems through the entire forecast window.

The policy trajectory toward UAM integration and commercial space operations will force the FAA to expand its Traffic Flow Management System and System Wide Information Management platforms to accommodate non-traditional airspace users at volumes unachievable with current architecture. Congressional pressure, reflected in Senate Commerce Committee hearings throughout 2023 and 2024, is building toward legislation that would allow limited privatisation of non-safety-critical ATM data services — a model already adopted in Canada through NAV CANADA and in the United Kingdom through NATS Holdings. If enacted before 2028, such legislation would open a parallel commercial ATM services market alongside the federal procurement channel, dramatically expanding the total addressable market and introducing competitive dynamics absent from U.S. ATM for the past three decades.