Aircraft Health Monitoring Systems Market (2026-2036)

The growth of this market is mainly driven by the growth of the global commercial aircraft fleet and air traffic, the need for airlines to reduce maintenance costs, delays, and cancellations through predictive maintenance, the increasing age of fleets caused by aircraft delivery delays, the high connectivity and data generation of new-generation aircraft and engines, and the growing use of AI and big data analytics in aviation maintenance. However, factors such as the high cost of installing and certifying monitoring systems, especially on older aircraft, concerns over data ownership and sharing between airlines, manufacturers, and maintenance providers, and stringent certification requirements are expected to restrain the growth of this market to some extent.

Aircraft health monitoring systems are systems that collect, transmit, and analyze data on the condition and performance of aircraft engines, structures, avionics, electrical systems, and other components to detect faults, predict failures, and support maintenance decisions. They include onboard hardware, such as sensors, data acquisition units, data recorders, and health monitoring computers, software and analytics platforms that process aircraft data on the ground and in the air, and services such as engine and fleet monitoring, data analysis, and maintenance advisory services provided by manufacturers, systems suppliers, and maintenance providers. This report covers health monitoring systems for engines, components and subsystems, avionics and electrical systems, and structures across commercial aviation, military aviation, business and general aviation, and helicopters and unmanned aerial vehicles, sold for both new aircraft and retrofit installations. General aircraft maintenance, repair, and overhaul services and flight data monitoring for flight safety programs are analyzed in separate reports. The market is measured on a revenue basis.

Health monitoring has long been part of aviation, especially for engines, where manufacturers have monitored engine performance and vibration data for decades to detect deterioration and plan shop visits. However, the scope and value of health monitoring have grown significantly with the introduction of highly connected aircraft such as the Airbus A350 and Boeing 787, which generate very large volumes of data from thousands of parameters, the expansion of aircraft connectivity, and the use of big data analytics and AI to predict failures before they occur. Health monitoring is now a key tool for airlines to move from scheduled and reactive maintenance to predictive maintenance.

Unscheduled maintenance events, such as unexpected component failures, cause flight delays and cancellations, aircraft on ground situations, and high costs for airlines. Health monitoring systems allow airlines to detect issues early, order parts in advance, and perform maintenance during planned ground time, which improves aircraft availability and reduces costs. Airbus reports that one airline using its Skywise predictive maintenance solution avoided 35 technical cancellations in a single month, which illustrates the potential value.

Engine health monitoring accounts for the largest share of the market, since engines are the most valuable and maintenance-intensive aircraft systems, and engine manufacturers such as GE Aerospace, Pratt & Whitney, Rolls-Royce, and Safran monitor large fleets of engines as part of their service agreements. GE Aerospace alone monitors more than 44,000 engines. Component and subsystem health monitoring, which covers systems such as auxiliary power units, landing gear, brakes, hydraulics, fuel, and environmental control systems, and avionics and electrical systems health monitoring are other large segments. Structural health monitoring, which uses sensors to monitor fatigue, corrosion, and damage in aircraft structures, is the fastest-growing system type.

Commercial aviation accounts for the largest share of the market by platform, supported by the large global fleet of commercial aircraft and the strong focus of airlines on reliability and costs. Military aviation is the second-largest platform, since armed forces use health and usage monitoring systems to improve readiness and manage aging fleets, while helicopters and unmanned aerial vehicles are the fastest-growing platforms. North America is the largest regional market, while Asia-Pacific is the fastest-growing region.

The market is served by aircraft manufacturers, engine manufacturers, avionics and systems suppliers, maintenance providers, and specialized data and analytics companies. Airbus offers the Skywise platform and Skywise Fleet Performance+ predictive maintenance solution, and in April 2026 it combined Skywise and Navblue into a new subsidiary called Skywise. Boeing offers Airplane Health Management, which is used by many airlines. Engine manufacturers offer engine health monitoring services, while Collins Aerospace, Honeywell, Safran, Thales, Teledyne Controls, Curtiss-Wright, and Parker Meggitt offer onboard hardware and analytics. Lufthansa Technik, with its AVIATAR platform, and Air France Industries KLM Engineering & Maintenance, with its Prognos solution, offer predictive maintenance services to airlines.

The value of the market is shifting from hardware toward software, analytics, and services, as airlines and operators focus on extracting insights from aircraft data. Hardware remains the largest component, but software and analytics are growing fastest, supported by cloud platforms, AI, and the increasing number of connected aircraft. Airbus expects the number of connected aircraft to grow from about 11,000 to more than 40,000 by 2044.

Over the forecast period, the aircraft health monitoring systems market is expected to grow steadily, supported by fleet growth, cost pressure on airlines, aging fleets, connected aircraft, and advances in analytics. At the same time, certification requirements, retrofit costs, and data sharing issues will influence how quickly health monitoring is adopted across fleets.

We are adding many new aircraft over the next few years and want predictive maintenance from day one, using one platform across our fleet.

Health and usage monitoring is critical for our offshore operations, and better structural and drivetrain monitoring would help us reduce inspections and improve availability.

North America is expected to account for the largest share of 38.0% of the market in 2026, mainly due to large commercial, military, business aviation, and helicopter fleets and the presence of leading aircraft, engine, and systems manufacturers.

Asia-Pacific is projected to register the highest CAGR of 9.4% during the forecast period, driven by rapid air traffic and fleet growth, large aircraft orders, growing maintenance capabilities, and increasing military aircraft procurement.

The report profiles 15 companies, including Airbus, Boeing, GE Aerospace, RTX (Collins Aerospace and Pratt & Whitney), Honeywell, Safran, Rolls-Royce, Teledyne Controls, Lufthansa Technik, Thales, Curtiss-Wright, Leonardo, Embraer, Air France Industries KLM Engineering & Maintenance, and Parker-Hannifin (Meggitt).

They allow airlines to detect issues early, plan maintenance during scheduled ground time, order parts in advance, and avoid unscheduled removals, delays, and cancellations; Airbus reports that one airline using Skywise avoided 35 technical cancellations in a single month.