Aerospace Non-Destructive Testing Market Report Scope & Overview:

The Aerospace Non-Destructive Testing Market was valued at USD 2.72 Billion in 2025 and is expected to reach USD 6.35 Billion by 2035, growing at a CAGR of 8.84% from 2026-2035.

Aerospace Non-Destructive Testing (NDT) market is continually growing since airframers, engine manufacturers, airlines, and military organizations give more importance to precise inspection, safety of flight operations, and compliance with regulations throughout the whole life cycle of the airplane. Growing numbers of aircraft, expanding number of aircrafts in the global fleet and extended life span of old aircraft increase the number of inspections of fuselage, wings, engines, and landing gears that are required. Modern aircraft incorporate more carbon fiber composites, bonded joints and additively manufactured parts, and for this reason, there is a necessity in more sophisticated methods of testing such as phased array ultrasonics, digital radiography and computed tomography. Internal defects that could be missed by traditional surface inspection become visible using these techniques. Aviation regulating bodies like FAA and EASA impose strict airworthiness standards for aircrafts, which makes NDT a necessary process.

In April 2026 Consolidation within the suppliers of inspection technologies became more evident following the signing of a definitive agreement by Hexagon AB to purchase Waygate Technologies from Baker Hughes at an enterprise value of about USD 1.45 billion. The transaction includes adding Waygate’s range of radiography, computed tomography and remote visual inspection systems to Hexagon’s portfolio of manufacturing intelligence solutions.

Aerospace Non-Destructive Testing Market Trends

• Rising adoption of phased array ultrasonics and total focusing method inspection for composite structures.

• Growing use of computed tomography to validate additively manufactured and bonded aerospace parts.

• Expanding deployment of AI-enabled defect recognition in engine borescope and radiographic inspection.

• Increasing integration of robotic and automated scanning systems into aircraft production lines.

• Rising demand for digital inspection records, cloud reporting, and traceability across MRO networks.

• Growing inspection requirements from commercial space launch vehicles and satellite manufacturing.

U.S. Aerospace Non-Destructive Testing Market Outlook

The U.S. Aerospace Non-Destructive Testing Market was valued at USD 928.42 Million in 2025 and is expected to reach USD 2,064.57 Million by 2035, growing at a CAGR of 8.32% from 2026-2035.

The U.S. Aerospace Non-Destructive Testing Market remains robust due to the presence of the world's biggest commercial and military aircraft fleets, high-rate manufacturing of Boeing, Lockheed Martin, and Northrop Grumman, as well as one of the largest MRO networks. The country is also the birthplace of the top NDT equipment suppliers and service companies, including Wabtec, MISTRAS Group, and Waygate Technologies USA, enabling efficient interaction between service laboratories and airframe manufacturers, engine producers, and airlines. FAA airworthiness directives, continued airworthiness programs, and Nadcap certification requirements turn certified NDT into an essential element of production and maintenance, with additional volume generated by service bulletins and inspections performed across the entire fleet. Demand from defense projects like F-35, B-21, and KC-46, and the burgeoning commercial space segment, with its launch service providers and satellite makers, generates substantial recurring business.

In January 2026, Equipment innovation in the United States continued when Wabtec Corporation launched, , the OmniScan X4 phased array ultrasonic testing platform, which enhances aerospace inspection through improved signal processing, automated scanning capabilities, and advanced defect characterization.

Aerospace Non-Destructive Testing Market Segment Analysis

• By Component, the Equipment segment dominated the Aerospace Non-Destructive Testing Market with approximately 45.62% share in 2025, while the Software segment is the fastest growing with a CAGR of approximately 9.84%.

• By Technique, the Ultrasonic Testing segment dominated the Aerospace Non-Destructive Testing Market with approximately 32.14% share in 2025, while the Computed Tomography segment is the fastest growing with a CAGR of approximately 11.06%.

• By Technology, the Traditional NDT segment dominated the Aerospace Non-Destructive Testing Market with approximately 78.84% share in 2025, while the Digital & AI-Enabled NDT segment is the fastest growing with a CAGR of approximately 10.26%.

• By Aircraft Type, the Commercial Aircraft segment dominated the Aerospace Non-Destructive Testing Market with approximately 52.36% share in 2025, while the Spacecraft & Launch Vehicles segment is the fastest growing with a CAGR of approximately 10.72%.

• By Application, the Airframe & Structures segment dominated the Aerospace Non-Destructive Testing Market with approximately 38.26% share in 2025, while the Engines & Propulsion Systems segment is the fastest growing with a CAGR of approximately 9.32%.

• By End User, the MRO segment dominated the Aerospace Non-Destructive Testing Market with approximately 56.42% share in 2025, while the OEM segment is the fastest growing with a CAGR of approximately 9.08%.

By Component, Equipment Dominates the Aerospace Non-Destructive Testing Market and Software Grows Fastest

Equipment dominated the market in 2025, as flaw detectors, phased array devices, eddy current probes, digital radiography plates, CT machines, and video borescopes comprise the physical backbone of all aviation inspection programs. Such equipment has high per-unit costs and is constantly updated or replaced based on changing inspection requirements and introduction of new aircraft materials. Continuous upgrades to portable and automatic devices are made by production facilities and MRO sites to improve efficiency and fulfill customer expectations regarding turn-around time. Requirements for certified and calibrated equipment persist across manufacturing, MRO, and line maintenance processes and ensure that equipment remains the biggest component segment in the market.

Software is the fastest-growing element as the inspection companies are transitioning from manual paper-based systems to integrated digital platforms. The modern NDT software allows for the implementation of such elements as image reconstruction, automated detection of defects, 3D visualization, and digital reporting linked to the actual parts and serial numbers of the inspected aircraft. This set of functionalities is appreciated by airlines and MRO companies due to traceability, audits, and preparation of predictive maintenance strategies. Also, the integration of the data from ultrasonic, radiographic, and borescope inspections in one platform becomes increasingly popular, along with AI algorithm implementation.

By Technique, Ultrasonic Testing Dominates the Aerospace Non-Destructive Testing Market and Computed Tomography Grows Fastest

Ultrasonic Testing has been leading the industry in 2025 owing to its wide applicability, safety measures, and defect detection capability for hidden defects like delamination, void, and crack in metallic and composite parts. Newer technologies such as Phased array and Total focusing method have added further importance to the technology through enhanced scanning speeds, imaging, and defect sizing on large composite panels of aircraft like A350 and 787. The technique doesn’t use any radiation safety measures, which makes it easier to deploy in the production floor and hangar environments.

Computed Tomography is becoming increasingly popular since it has become the fastest-growing technique with OEMs and suppliers using the technology of 3-Dimensional volume testing in order to verify complicated parts which cannot be easily inspected in 2D. CT technology becomes especially useful for the verification of the engine parts created through additive manufacturing, bonding, casting, and complex composite lay-ups. CT helps to detect porosity, cracks, and dimensional differences in such complicated parts. Moreover, CT helps to conduct metrology by comparing parts with computer-created design models. Lower costs, better speed, and software for analysis are expanding the use of CT and rising trend in AM for the engines and space are increasing demand.

By Technology, Traditional NDT Dominates the Aerospace Non-Destructive Testing Market and Digital & AI-Enabled NDT Grows Fastest

Traditionally employed NDT technologies will dominate the market in 2025, with well-established inspection processes such as manual ultrasonic testing, liquid penetrant, magnetic particle, traditional eddy current, and film or computed radiography being included in the manuals for maintenance of aircraft as well as regulation procedures. The fact that these processes have been proven reliable for decades along with the fact that technicians are certified for conducting them makes their modification difficult and time-consuming. Thus, the low price and widespread usage of traditional NDT technologies make it the leading segment of the market.

Digital & AI-Aided NDT is the fastest-growing technology because the industry has started adopting automated inspection, machine learning, and digitization of data in order to increase accuracy and productivity. The defect recognition capabilities of AI in borescope, ultrasonic, and radiographic imaging enable inspectors to detect defects quickly and accurately, while robotic scanning systems decrease the time needed to inspect large structures. Digitalized records allow for analysis and prediction of trends across the whole fleet. Top vendors are starting to offer AI-powered inspection templates for engine borescope and cloud-based reporting software, and there is an increasing shortage of skilled NDT technicians.

By Aircraft Type, Commercial Aircraft Dominates the Aerospace Non-Destructive Testing Market and Spacecraft & Launch Vehicles Grow Fastest

The Commercial Aircraft segment was a leader in 2025, because airlines have the biggest fleets in the world and every aircraft is inspected regularly in line maintenance, heavy checks, and engine overhauls. High aircraft usage speeds up the process of fatigue and wear of the structure and engines, leading to more inspections. New aircraft manufacturing by Airbus, Boeing, Embraer, and COMAC needs many NDT inspections of composite and metallic materials before delivering the aircraft to customers. It all together keeps Commercial Aircraft one of the largest aircraft segments for aerospace NDT providers.

The Spacecraft & Launch Vehicles segment is the fastest-growing category of aircraft because of the increased demand due to the increased investments in space projects, space satellites, and re-launchable rockets. Such aircraft work in conditions of high temperature, pressure, and vibration, which necessitates very reliable inspection prior to launching. The use of re-launchable rockets means the addition of one more inspection cycle after each flight, which results in increased demand. Both the private launchers and satellite manufacturers start using CT, digital radiography, and modern ultrasonic technologies in order to keep up the reliability of their flights.

By Application, Airframe & Structures Dominates the Aerospace Non-Destructive Testing Market and Engines & Propulsion Systems Grow Fastest

Airframe & Structures emerged as the leader in the year 2025 since fuselages, wings, empennage, and structural joints need constant checks for cracks, corrosion, impact damage, and delamination. This is because they are the biggest surface areas and the biggest inspection points on an aircraft. With the move towards composite airframes, ultrasonic and thermographic technologies have become more prevalent in the industry due to hidden damage detection needs. While aging metallic aircraft have the need for corrosion and fatigue testing programs. The structural integrity regulatory program and high MROs will keep airframe and structures as the biggest segment of the industry.

Engines & Propulsion System is the fastest-growing end user application owing to the need for inspection of turbine blades, disks, combustor components, and other essential rotating parts on a regular basis to avoid any failure during flight operations. Various tests including borescope inspections, eddy current testing, and CT scan are commonly performed to identify cracks, erosion, and coatings issues in the engine without removing it from the system. Recent-generation engines like LEAP, GTF, and GEnx have experienced some durability issues which are increasing the frequency of their inspections.

By End User, MRO Dominates the Aerospace Non-Destructive Testing Market and OEM Grows Fastest

MRO dominated the market in 2025 owing to the inspection that is needed continuously due to the sizeable and aged aircraft in the global fleet during line maintenance, heavy check, engine shop visit, and overhaul. NDT is conducted by airlines and independent MRO service providers to meet maintenance schedules, airworthiness directives, and service bulletins. The aircraft staying operational longer due to delayed production adds more need for structural and corrosion inspection. With growing capacity for MRO services in Asia Pacific, Middle East, and Latin America and the outsourcing of special NDT services, MRO dominates as the leading end-user of the market.

OEM emerges as the most rapidly growing end user, with increasing manufacturing rates of airplanes, engines, and components, and use of materials that need high inspection rates. The composite parts, bonded parts, and additively manufactured parts have to be inspected thoroughly prior to shipment, which is done through automated ultrasonic inspection and CT scanning. OEM is incorporating inspection cells using robots in the production line to achieve their output goals without compromising quality. The manufacture of space launch vehicles and satellites, along with defense aircrafts, adds to the demands for inspection by OEM.

Regional Analysis

North America Aerospace Non-Destructive Testing Market Insights

The North American market contributed about 39.36% towards the overall Aerospace Non-Destructive Testing market size in 2025. This makes the North American market the largest segment of the global market owing to the presence of the largest commercial and military fleet aircraft and production of aircraft frames and engines. North America is home to some of the top NDT solution providers and service providers such as Wabtec Corporation, MISTRAS Group, U.S. operations of Element Materials Technology, and Eddyfi Technologies. Strict regulation of FAA and Nadcap accreditation for special processes makes NDT certification very important in aerospace industry.

The USA is at the epicenter of regional demand, with production from companies such as Boeing, Lockheed Martin, Northrop Grumman, GE Aerospace, and Pratt & Whitney, and an extensive airline and business jet fleet that needs to be inspected regularly. The service industry has been undergoing consolidation, evidenced by the recent acquisition of ISS Inspection Services by Element Materials Technology, where it runs FAA-certified facilities that cater to customers in the aerospace, space, and defense industries. Contributions from Canada come from companies like Bombardier and De Havilland manufacturing, Pratt & Whitney Canada engines, and Eddyfi's operations in Québec.

Asia Pacific Aerospace Non-Destructive Testing Market Insights

The Asia Pacific is the fastest growing regional market, registering a CAGR of around 9.94% between 2026 and 2035 due to the rapid growth in the number of airplanes, increase in air passenger movements, growing aviation industry, and defense spending in countries such as China, India, Japan, South Korea, and Australia. It is estimated that the region will receive a majority share of global aircraft deliveries over the next two decades. This will result in increased production as well as increased inspection. Expansion of MRO in Singapore, China, Malaysia, and India is boosting the NDT market.

China provides regional demand through its extensive fleet of airlines, increased production by COMAC of C919, booming space launch market, and increasing military aviation programs. The Indian market contributes robust demand due to deliveries of several hundred aircraft by airlines like IndiGo and Air India and government initiatives for national aircraft production and MRO. Japan fuels demand through its component industry and suppliers including Nikon Metrology, Shimadzu, and Evident, while South Korea and Australia contribute defense-based demands. Increased use of automation and digitization of NDT further boosts Asia Pacific's position as the fastest-growing market.

Europe Aerospace Non-Destructive Testing Market Insights

The European continent has a substantial market presence in the worldwide Aerospace Non-Destructive Testing Market owing to Airbus’ commercial airplanes' manufacturing, robust engines manufactured by Safran and Rolls-Royce, and significant military projects like Eurofighter Typhoon, Rafale, and A400M. Europe boasts top players in the domain of inspection companies, which include SGS, Bureau Veritas, Intertek, Applus+, DEKRA, TÜV, and Testia (subsidiary of Airbus dedicated to NDT). The stringent airworthiness standards established by EASA along with the growing prevalence of composites in European aerospace programs is fueling the demand for ultrasonic, thermographic, and CT inspections.

Regional demand is anchored by France with the presence of Airbus' final assembly at Toulouse, Safran engines and landing gear manufacturing, Dassault Aviation, and service firms like Bureau Veritas and Testia. Regional demand from Germany will be supported by Airbus manufacturing at Hamburg, MTU Aero Engines, and the large MRO services of Lufthansa Technik. Regional demand from the UK is assured by the Rolls-Royce engine manufacturing, BAE Systems, and the substantial NDT service market there. Spain and Italy are supporting demand with Airbus' military manufacturing and Leonardo's helicopter and airframe programs.

MEA & Latin America Aerospace Non-Destructive Testing Market Insights

The Middle East & Africa region continues to grow because of the large wide body fleet operated by Gulf airlines like Emirates, Qatar Airways and Etihad, where frequent engine and structure inspections in extreme weather environments, i.e. heat and sand, are required. Both the UAE and Saudi Arabia are focusing on development of regional MRO centers, formation of new airlines like Riyadh Air, and development of local aerospace industry which creates demand for NDT. Increased defense budgets in the Gulf also fuel demand for military aircraft inspections. Africa experiences steady growth in its commercial aviation sector through Ethiopian Airlines’ MRO and other carriers.

The Latin American market is expanding because of fleet growth and the manufacture of commercial, business, and military aircraft by the aerospace industry in Brazil. The Latin American market depends on Embraer's E-Jet E2, business jet, and C-390 Millennium programs, which have to be inspected carefully during the production process, as well as the growth of the MRO market in the region. The Mexican market depends on the development of an aerospace manufacturing cluster, where many international companies manufacture components for engines and structures, which need to be inspected using NDT.

Market Dynamics

Growth Drivers: Expanding Global Fleet and Stringent Airworthiness Requirements

Rising aircraft fleet size around the globe has emerged as the key factor fueling the demand for Aerospace Non-destructive Testing Market. Growing demand for air travel coupled with huge order backlog of Airbus, Boeing, Embraer, and COMAC is helping in increasing the aircraft fleet size. The process of aircraft maintenance demands regular inspections of structural, engine, and component parts of each aircraft during its operation lifetime. The delay in production of new aircraft has helped in keeping old aircraft in use, thus requiring increased corrosion and fatigue inspection.

Strict airworthiness regulations also contribute to the second key growth catalyst, where aviation organizations such as the FAA, EASA, and individual governments mandate periodic inspection of key components in a certified manner. Airworthiness directives issued post the discovery of in-service problems typically result in the requirement for further inspections of the entire fleet, resulting in sudden bursts in demand for NDT services. The requirements for Nadcap certification and OEM specifications mean the need for qualified manpower, calibrated instruments, and proper procedures increases the importance of professional NDT. The durability problems in engines of new generation power plants have added to the need for inspections.

Restraints: Shortage of Certified NDT Technicians and High Equipment Costs

The scarcity of qualified and certified NDT inspectors is a significant barrier to the growth of the market, since NDT inspection of aircraft is something that demands qualified and certified individuals who also have experience. Many of the qualified Level II and Level III inspectors are nearing retirement age, while training a new inspector takes both time and resources. The lack of labor can slow down inspections, cause delays in operations, and increase the cost of services. While automation and artificial intelligence are aiding in filling the gap, there still is a need for skilled personnel due to mandatory human approval of inspection results.

The expensive nature of the equipment forms yet another constraint, given that more sophisticated technologies like computed tomography systems, phased array technology, digital radiography plates, and robotic scan cells necessitate considerable financial input. The small players in the MRO and supplier space will find it hard to invest in these machines especially in regions where the volume of inspection work is low. New technologies need to be certified against the requirements set by OEMs, thus taking time and money. Moreover, integrating the technologies with current maintenance systems can pose challenges.

Opportunities: AI-Enabled and Automated Inspection and Growth in Space and Additive Manufacturing

AI-powered and automated inspection presents a huge potential area due to the effort on the part of airlines, OEMs, and MRO operators to cut down on inspection time, increase consistency, and solve the problem of shortage of technicians. Artificial intelligence can help in the analysis of borescope, ultrasonic, and radiographic information to find defects quicker, while robots can scan large composite structures in a very repeatable fashion. Digital inspection solutions, which collect and analyze all of the data about inspections on a fleet level, can support predictive maintenance and maintenance planning.

Space and additive manufacturing growth provides another possible source of growth due to the necessity to inspect launch vehicles, satellites and additive manufactured aerospace parts for their internal quality and structure. Additively manufactured parts include engines, brackets, rocketry parts and have complicated internal geometrical features which necessitate the need for CT and ultrasonic testing of parts. Inspections of reusable launch vehicles occur regularly between launches. Investments in commercial space programs, alongside the growing aerospace manufacturing in Asia Pacific, Middle East and Latin America regions provide excellent long-term prospects for NDT manufacturers.

Recent Developments:

• April 2026: Waygate Technologies, a Baker Hughes business, deployed automated Menu Directed Inspection templates on GEnx-1B and GEnx-2B engine borescopes, using an AI-enabled defect recognition system. The templates standardize engine inspection workflows and reduce variability between inspectors.

• January 2026: SGS SA introduced a digital inspection platform that integrates NDT inspection data, analytics, and reporting for aerospace components. The platform improves traceability, supports predictive maintenance, and helps manufacturers and MRO providers manage inspection data across structures and propulsion systems.

• October 2024: Element Materials Technology acquired ISS Inspection Services, including the FAA-accredited NIC Inspection Services and PTI Industries brands, which serve nearly 1,000 aerospace, space, defense, and energy customers. The acquisition expands Element's presence in aftermarket and MRO NDT services.

Aerospace Non-Destructive Testing Market Key Players

• SGS SA

• Wabtec Corporation (Evident Inspection Technologies)

• Baker Hughes Company (Waygate Technologies)

• Hexagon AB

• Intertek Group plc

• Bureau Veritas SA

• Element Materials Technology

• MISTRAS Group, Inc.

• DEKRA SE

• Nikon Metrology, Inc.

• Applus+ (Applus Services S.A.)

• Eddyfi Technologies (Zetec)

• Testia SAS

• Shimadzu Corporation

• Comet Group (YXLON International)

• TWI Ltd.

• Acuren Corporation

• TRIGO Group

• Sonatest Ltd.

• Magnaflux (ITW)

Aerospace Non-Destructive Testing Market Report Scope: