Global Leading Market Research Publisher QYResearch announces the release of its latest report “Air Traffic Control Radar Systems – Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032″. Based on current situation and impact historical analysis (2021-2025) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Air Traffic Control Radar Systems market, including market size, share, demand, industry development status, and forecasts for the next few years.
The global market for Air Traffic Control Radar Systems was estimated to be worth US8,500millionin2025andisprojectedtoreachUS8,500millionin2025andisprojectedtoreachUS12,100 million by 2032, growing at a CAGR of 5.2% from 2026 to 2032. For air navigation service providers (ANSPs), airport authorities, and defense procurement officials, the core business imperative lies in deploying ATC radar systems that address the critical need for reliable, high-accuracy, real-time surveillance of aircraft in all phases of flight—en route, terminal, approach, landing, and ground movement—to prevent collisions, manage airspace capacity, reduce delays, and ensure aviation safety. Air Traffic Control (ATC) Radar Systems are sophisticated technology infrastructure used to monitor and manage movement of aircraft in airspace and on runways. These radar systems provide real-time information to air traffic controllers about aircraft location (range, azimuth), altitude (mode C), speed, direction, and identity (mode S). Controllers guide aircraft, prevent collisions, maintain orderly flow. ATC radar systems include en-route radar (long-range, 200-300 nautical miles (NM)), terminal radar (approach, 40-80 NM), airport surface detection (ASDE (Airport Surface Detection Equipment) /A-SMGCS (Advanced Surface Movement Guidance and Control Systems)), and secondary surveillance radar (SSR) interrogating aircraft transponders (mode A/C/S, ADS-B (Automatic Dependent Surveillance-Broadcast) out). Crucial for aviation safety, reducing congestion, minimizing delays, responding to emergencies.
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The Air Traffic Control Radar Systems market is segmented as below:
Thales Group
Raytheon Technologies
Indra Sistemas
L3Harris Technologies
Saab AB
Terma
HENSOLDT
Northrop Grumman
Leonardo
Rohde & Schwarz
NEC Corporation
ERA a.s.
Easat
Segment by Type
Terminal Radar
En-Route Radar
Segment by Application
Air Traffic Management
Approach and Landing
Ground Control and Taxiing
1. Market Drivers: Air Traffic Recovery, NextGen/SESAR Modernization, and Airport Expansion
Several powerful forces are driving the ATC radar systems market:
Post-pandemic air traffic recovery and growth – Global air travel (2025) exceeded pre-COVID 2019 levels (8+ billion passengers). ICAO (International Civil Aviation Organization) forecasts 4-5% annual growth. Increased aircraft movements (takeoffs/landings) stress ATC capacity requiring radar upgrades, new installations, and higher reliability. Radar systems replacement (20-30-year lifecycle) cycles.
NextGen (US) and SESAR (Europe) modernization – NextGen (FAA) and Single European Sky ATM Research (SESAR) replace legacy ground-based radar with satellite-based ADS-B and multilateration. Radar systems are not being eliminated but upgraded (digital, solid-state, mode S). Surveillance radar network augmented, not replaced. ADS-B mandatory (2020 US, 2025 Europe), but radar remains backup for ADS-B outage (integrity). ADS-B vulnerabilities (jamming, spoofing).
Airport expansion and new greenfield airports – China (new airports), India (new terminals, airports), Middle East (Dubai, Qatar, Saudi Arabia), South-East Asia. New airports require new ATC radar (ASDE, terminal, en-route). ICAO regional air navigation plans. Modern A-SMGCS (Advanced Surface Movement Guidance and Control Systems) (ground radar) for low visibility (runway incursion prevention).
Recent market data (December 2025): According to Global Info Research analysis, en-route radar holds larger share (~60% revenue), longer range (200-300NM), more expensive, longer replacement cycles. Terminal radar (approach) 40% share (shorter range 40-80NM, higher density). Air Traffic Management (en-route, center) largest application (60% share). Approach and Landing (terminal, approach radar) 30% share. Ground Control and Taxiing (ASDE, A-SMGCS surface radar) 10% share, fastest-growing (6-7% CAGR) with airport expansion and runway safety. North America (FAA NextGen) and Europe (SESAR) mature markets (35% share each). Asia-Pacific (China, India, Southeast Asia) fastest-growing (6-7% CAGR, 20% share). Middle East (5% share). Thales, Raytheon, Indra, L3Harris, Saab, Terma, Hensoldt, Northrop Grumman, Leonardo, Rohde & Schwarz, NEC, ERA, Easat leaders.
2. System Types and Technology Trends
| Type | Range | Frequency Band | Primary Function | Key Technology | Share |
|---|---|---|---|---|---|
| En-Route Radar | 200-300 NM | L-band (1-2 GHz), S-band (2-4 GHz) | Surveillance high-altitude, en-route center | Solid-state, digital beamforming, Mode S | ~60% |
| Terminal Radar (ASR,ARSR) | 40-80 NM | S-band | Approach control, sequencing, separation | Solid-state (magnetron replaced), Mode S | ~40% |
Secondary Surveillance Radar (SSR) (interrogator + transponder) cooperative surveillance (aircraft equipped). Mode A (identity), Mode C (altitude), Mode S (selective, addressable, data link). Mode 5 (military secure). Primary radar (skin echo, non-cooperative). Modern ATC combines primary + secondary + ADS-B.
Exclusive observation (Global Info Research analysis): ATC radar is transitioning from magnetron-based (older, high peak power, unreliable, drifting frequency) to solid-state active electronically scanned array (AESA) (low power per module, graceful degradation, higher MTBF). Solid-state radar (Gallium Nitride (GaN) power amplifiers) more reliable (100,000+ hour MTBF), less maintenance, better performance (sub-clutter visibility, Doppler processing). Thales (STAR NG), Raytheon (ASR-12), Indra, L3Harris, Hensoldt (ASR-S, MSSR). GaN adoption growing.
User case – en-route radar replacement (December 2025): FAA (US) en-route radar (Long Range Radar (LRR)) replacement (Program LRR-2). Thales, Raytheon, Northrop Grumman competitors. Solid-state S-band, GaN, Mode S, ADS-B integration. Range 250NM, altitude 60,000ft. Service life 2028-2055 (27 years). Contract value US$300-500M.
User case – airport surface radar (A-SMGCS) (January 2026): Frankfurt Airport (Fraport) deploys A-SMGCS (Terma SCANTER or HENSOLDT ASR). X-band (8-12 GHz), micro-Doppler detection (runway incursion alert). Monitors aircraft, ground vehicles, wildlife. Low visibility (Category (CAT)III). Integration with multilateration and ADS-B.
3. Technical Challenges
ADS-B integration and backup – ADS-B (GPS + broadcast position) mandated. GPS jamming/spoofing (civilian) vulnerability. Radar provides independent, jam-resistant backup. Controllers need fusion displays (radar + ADS-B + multilateration). Algorithms (smoothing, tracking). Cybersecurity (radar network).
Wind turbine clutter and interference – Wind turbines create radar clutter (radar cross-section, Doppler shift). Degrades aircraft tracking. Mitigations: advanced Doppler filtering (MTI (Moving Target Indication), MTD (Moving Target Detector)), radar site selection, STC (Sensitivity Time Control)). Wind farm consultation.
Technical difficulty – secondary radar Mode S capacity saturation: Mode S selective addressing reduces FRUIT (False Replies Unsynchronized In Time) interrogation saturation but limited data rate. Increasing aircraft density (UAS (Unmanned Aircraft Systems), eVTOL (Electric Vertical Takeoff and Landing) advanced air mobility (AAM)) may exceed capacity. Alternative: remote sensor (ADS-B). Mode S extended squitter (ADS-B out). ESS (Enhanced Surveillance) needed.
Technical development (October 2025): Indra Sistemas (Spain) demonstrated 3D AESA (Active Electronically Scanned Array) en-route radar (no mechanical rotation, electronic scanning, longer life, lower maintenance). AESA 3D (range, azimuth, elevation) single radar replaces mechanical 2D + separate elevation beam. European EUMETNET, Spanish AENA evaluation.
4. Competitive Landscape
Key players include: Thales Group (France – STAR NG, Ground Master, global leader), Raytheon Technologies (US – ASR-12, LRR-2), Indra Sistemas (Spain – ATC radar), L3Harris Technologies (US), Saab AB (Sweden – Giraffe), Terma (Denmark – SCANTER), HENSOLDT (Germany – ASR-S, MSSR), Northrop Grumman (US), Leonardo (Italy), Rohde & Schwarz (Germany – surveillance), NEC Corporation (Japan), ERA a.s. (Czech Republic), Easat (UK). FAA competition limited (domestic Raytheon, L3Harris, Northrop Grumman). Market consolidated (top 5 >60% share).
Regional dynamics: Europe (Thales, Indra, Saab, Terma, Hensoldt, Leonardo, ERA, Easat). North America (Raytheon, L3Harris, Northrop Grumman). Asia-Pacific (NEC Japan, others). China domestic (CETC (China Electronics Technology Group Corporation)), not listed.
5. Outlook
ATC radar systems market will grow at 5.2% CAGR to US$12.1 billion by 2032, driven by air traffic growth, NextGen/SESAR modernization, and airport expansion. Technology trends: solid-state GaN AESA (per-element digital beamforming), Mode S/ Mode 5 (secure military), integration with ADS-B and multilateration (fusion, cyber-resilience). Regional growth: Asia-Pacific (6-7% CAGR), North America/Europe 4-5% (mature). Radar remains essential for aviation safety (backup to GPS/ADS-B).
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