In 2024, the global engine MRO market size was around **** billion U.S. dollars. The market was forecast to grow further and reach **** billion U.S. dollars.Â
Aircraft MRO market and performance
To ensure constant availability and accuracy, systems need to receive corrective and preventive maintenance. The importance of achieving almost absolute security for aircraft operation is, because of the intricate and exclusive complexity of an aircraft, immensely high. MRO services are designed to fulfill the market needs of the aviation industry for an aircraft or helicopter. For the total aircraft fleet of an airline, MRO activities make up roughly ** percent of total operating costs. Therefore, the MRO market growth is closely abounded with the aviation industry globally. The MRO market worldwide is forecasted to increase continuously until 2027, reaching roughly *** billion U.S. dollars in 2027. From 2017 to 2026, most of MRO services demand was estimated to be for engine maintenance and components of an aircraft in North America. Since the aviation market is growing globally at an exponential rate, so follows the MRO market. Compared to other countries or regions, India’s MRO market is expected to grow the largest between 2019 and 2028, roughly by *** percent annually.
Aircraft MRO firms
As the global aircraft fleet is expanding and the demand for air transportations increases exponentially, the need for MRO operations grows as well. For instance, the financial performance of MRO services of Lufthansa Technik rebounded significantly after the first year of global outbreak and reached *** billion euros in 2023. Similar to many other leading airlines, Air-France-KLM also provides maintenance services. MRO services of Air-France-KLM generated approximately *** billion euros in the fiscal year 2023.
Globally, the multitude of companies performs either full MRO activity for an entire aircraft or parts of the MRO process, such as aircraft engine MRO services. In aircraft engine MRO services, General Electric Aviation, CFM International and Rolls-Royce are forecasted to remain the market leaders between 2020 and 2029. During the given period, General Electric Aviation is expected to account for over ** percent of the global aircraft engine maintenance, repair and overhaul market.
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Oliver Wyman. (January 28, 2021). Projected global aircraft engine MRO market size between 2024 and 2034 (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 23, 2026, from /statistics/410869/projected-global-aircraft-engine-mro-market-size/
Oliver Wyman. "Projected global aircraft engine MRO market size between 2024 and 2034 (in billion U.S. dollars)." Chart. January 28, 2021. ÌÇÐÄÆÆ½â°æ. Accessed July 23, 2026. /statistics/410869/projected-global-aircraft-engine-mro-market-size/
Oliver Wyman. (2021). Projected global aircraft engine MRO market size between 2024 and 2034 (in billion U.S. dollars). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 23, 2026. /statistics/410869/projected-global-aircraft-engine-mro-market-size/
Oliver Wyman. "Projected Global Aircraft Engine Mro Market Size between 2024 and 2034 (in Billion U.S. Dollars)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 28 Jan 2021, /statistics/410869/projected-global-aircraft-engine-mro-market-size/
Oliver Wyman, Projected global aircraft engine MRO market size between 2024 and 2034 (in billion U.S. dollars) ÌÇÐÄÆÆ½â°æ, /statistics/410869/projected-global-aircraft-engine-mro-market-size/ (last visited July 23, 2026)
Projected global aircraft engine MRO market size between 2024 and 2034 (in billion U.S. dollars) [Graph], Oliver Wyman, January 28, 2021. [Online]. Available: /statistics/410869/projected-global-aircraft-engine-mro-market-size/