Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market Report 2026

Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market Overview

• Aircraft Engine Maintenance, Repair, And Overhaul (MRO) market size has reached to $47.14 billion in 2025 • Expected to grow to $65.76 billion in 2030 at a compound annual growth rate (CAGR) of 6.9% • Growth Driver: Growing Air Passenger Traffic Worldwide Fueling The Growth Of The Market Due To Increasing Demand For Air Travel And Fleet Utilization • Market Trend: Advanced Aviation Infrastructure Supports The Growth Of The Maintenance Ecosystem • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market?

Aircraft engine maintenance, repair, and overhaul (MRO) refers to the specialized processes and services performed to ensure aircraft engines remain safe, reliable, and efficient throughout their operational lifecycle. It involves technical activities that support engine performance, compliance with aviation standards, and the extension of engine service life. Aircraft engine MRO services help optimize engine functionality, reduce operational downtime, and maintain overall aircraft reliability. The main service types of aircraft engine maintenance, repair, and overhaul (MRO) include engine maintenance services, engine repair services, engine overhaul services, engine inspection services, and engine modification services. Engine maintenance services refer to activities performed to preserve aircraft engine performance, reliability, and operational condition through scheduled inspections, servicing, and preventive maintenance. These services cover turbofan engines, turbojet engines, turboprop engines, turboshaft engines, and piston engines. They support aircraft platforms such as commercial aircraft, military aircraft, business aircraft, and general aviation aircraft, and are used by various customers including airlines, aircraft leasing companies, military organizations, business aviation operators, and general aviation operators.

What Is The Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market Growth Forecast?

The aircraft engine maintenance, repair, and overhaul (MRO) market size is expected to see strong growth in the next few years. It will grow to $65.76 billion in 2030 at a compound annual growth rate (CAGR) of 6.9%. The growth in the forecast period can be attributed to increasing adoption of predictive maintenance practices, rising demand for engine lifecycle optimization, growing commercial aircraft deliveries, increasing demand for engine overhaul services, rising focus on reducing aircraft maintenance downtime. Major trends in the forecast period include increasing adoption of predictive engine maintenance, rising demand for engine health monitoring, growing use of condition-based maintenance, increasing focus on engine life extension, rising demand for faster engine turnaround times.

What Is The Driver Of The Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market?

The growing air passenger traffic worldwide is expected to propel the growth of the aircraft engine maintenance, repair, and overhaul (MRO) market going forward. Air passenger traffic refers to the movement of travelers carried by commercial airlines on domestic and international routes. The volume of air passenger traffic is rising due to increasing disposable incomes, enabling more people to travel by air for business and leisure purposes. Air passenger traffic growth directly supports the expansion of aircraft engine maintenance, repair, and overhaul (MRO) services by increasing aircraft utilization, flight frequencies, and engine operating hours, which drive higher demand for regular inspections, repairs, overhauls, and long-term engine maintenance solutions to ensure fleet safety, reliability, and operational efficiency. For instance, in January 2025, according to the International Air Transport Association (IATA), a Canada-based trade association, total full-year global air passenger traffic, measured in revenue passenger kilometers (RPKs), increased by 10.4% in 2024 compared with 2023, while international passenger traffic rose by 13.6% year over year, reflecting strong growth in air travel demand. Therefore, the growing air passenger traffic worldwide is driving the growth of the aircraft engine maintenance, repair, and overhaul (MRO) industry.

Key Players In The Global Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market

Major companies operating in the aircraft engine maintenance, repair, and overhaul (mro) market are RTX Corporation, Lockheed Martin Corporation, General Electric Company, Honeywell International Inc., Air France-KLM SA, Mitsubishi Heavy Industries Ltd., Safran SA, Williams International Co. L.L.C., Deutsche Lufthansa AG, Hanwha Aerospace Co. Ltd., MTU Aero Engines AG, Delta Air Lines Inc., Hindustan Aeronautics Limited, Moog Inc., Türk Hava Yolları Anonim Ortaklığı, AAR CORP., SIA Engineering Company Limited, Magellan Aerospace Corporation, Willis Lease Finance Corporation, AJ Walter Aviation Limited, Japan Airlines Co. Ltd., Singapore Technologies Engineering Ltd

Global Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market Trends and Insights

Major companies operating in the aircraft engine maintenance, repair, and overhaul (MRO) market are focusing on expanding advanced facilities such as, next-generation aircraft engine MRO centers to enhance engine maintenance capabilities, operational efficiency, supply chain resilience, and support for growing aviation demand. Next-generation aircraft engine MRO centers are specialized facilities equipped with advanced inspection systems, precision repair technologies, digital monitoring tools, and skilled technical expertise to perform comprehensive engine servicing, restoration, and lifecycle management while improving reliability compared to traditional maintenance facilities. For instance, in November 2025, Safran, a France-based aerospace and defense company, inaugurated Safran Aircraft Engine Services India (SAESI), a dedicated MRO facility for LEAP engines at the GMR Aerospace and Industrial Park – SEZ, Rajiv Gandhi International Airport, Hyderabad, India. The facility is designed to service LEAP engines that power Airbus A320neo and Boeing 737 MAX aircraft and represents the first MRO operation established in India by a global aircraft engine original equipment manufacturer (OEM). Spread across 45,000 square meters, the facility was developed with an initial investment of approximately ₹1,300 crore ($136.03 million) and is equipped with advanced process equipment to support world-class engine maintenance and repair services.

What Are Latest Mergers And Acquisitions In The Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market?

In January 2025, Safran Aircraft Engines, a France-based provider of aircraft engines and aftermarket services, acquired Component Repair Technologies (CRT) for an undisclosed amount. Through this acquisition, Safran aims to strengthen its global maintenance, repair, and overhaul (MRO) network by expanding its expertise in the repair of large engine parts supporting CFM56, LEAP, and other large turbofan engines. Component Repair Technologies Inc. (CRT) is a US-based aerospace services company that specializes in repairing aircraft engine components, including large engine cases and rotating parts, for CFM56, LEAP, and other large turbofan engines.

What Defines the Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market?

The aircraft engine maintenance, repair, and overhaul (MRO) market includes revenues earned by entities by providing services such as engine inspection, preventive maintenance, engine repair, component overhaul, engine testing, performance restoration, engine upgrades, technical support, and maintenance planning. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Aircraft Engine Maintenance, Repair, And Overhaul (MRO) Market Report 2026?

The aircraft engine maintenance, repair, and overhaul (mro) market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the aircraft engine maintenance, repair, and overhaul (mro) industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.