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Aircraft Aftermarket Parts Market Size Forecast: How Big Could The Market Get By 2030?
The aircraft aftermarket parts market size has demonstrated substantial growth in recent years. It is projected to expand from $37.28 billion in 2025 to $40.64 billion in 2026, at a compound annual growth rate (CAGR) of 9.0%. The expansion observed in the historical period can be attributed to the growth in global aircraft fleet size, increasing aircraft maintenance requirements, rising commercial air passenger traffic, the expansion of military fleet modernization programs, and a growing demand for operational efficiency in aviation maintenance.
The aircraft aftermarket parts market is projected to experience substantial expansion over the upcoming years. It is anticipated to reach $56.53 billion by 2030, demonstrating a compound annual growth rate (CAGR) of 8.6%. This growth during the forecast period is largely due to factors such as the increasing retirement of older aircraft fleets, a rising need for cost-effective maintenance solutions, the expansion of aviation operations in developing economies, increased investment in sophisticated aircraft technologies, and a greater emphasis on minimizing aircraft downtime. Key trends identified for the forecast period encompass an escalating demand for certified replacement parts for aging aircraft, the wider implementation of strategies to extend parts’ lifecycles, a burgeoning demand for lightweight aftermarket components, an intensified focus on optimizing inventory and enhancing supply chain efficiency, and the broadening of component repair and refurbishment initiatives.
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Aircraft Aftermarket Parts Market Growth Catalysts And Demand Drivers
The growth of the aircraft aftermarket parts market is anticipated to be driven by rising air traffic. Air traffic encompasses the movement of aircraft within both regulated and unregulated airspace, covering activities like takeoffs, landings, and inter-destination flights. This increase in air traffic primarily stems from heightened global economic activity and the enhanced affordability of air travel. These factors have broadened the accessibility of flying for a greater number of people, resulting in elevated passenger demand and an increase in flight frequency. An uplift in air traffic translates into more extensive aircraft utilization, thereby hastening component wear and escalating the demand for aftermarket parts essential for ensuring safety, reliability, and uninterrupted operations. As an illustration, the International Air Transport Association (IATA), a Canada-based trade association, reported in January 2026 that total air passenger demand, calculated in revenue passenger kilometers (RPK), saw a 5.7% increase in 2025 when benchmarked against November 2024. Concurrently, total capacity, represented by available seat kilometers (ASK), experienced a 5.4% year-on-year rise. Consequently, the expanding volume of air traffic is a key contributor to the growth of the aircraft aftermarket parts market.
Aircraft Aftermarket Parts Market Segment Analysis Spotlighting Growth Areas
The aircraft aftermarket parts market covered in this report is segmented –
1) By Type: Engine Parts, Airframe Parts, Avionics, Landing Gear, Interiors
2) By Material Type: Aluminum Alloys, Composite Materials, Titanium Alloys, Steel Alloys
3) By Distribution Channel: Direct Sales, Authorized Distributors, Online Marketplaces, Independent Parts Suppliers
4) By End User: Commercial Airlines, Maintenance Repair And Overhaul Service Providers, Military And Defense Organizations, Business Aviation Operators, Leasing Companies
Subsegments:
1) By Engine Parts: Turbine Blades And Vanes, Combustion Components, Compressors, Engine Bearings
2) By Airframe Parts: Fuselage Components, Wing Components, Empennage Components, Flight Control Surfaces
3) By Avionics: Flight Management Systems, Communication Systems, Navigation Systems, Surveillance Systems
4) By Landing Gear: Main Landing Gear Components, Nose Landing Gear Components, Wheels And Tires, Braking System
5) By Interiors: Passenger Seats, Cabin Lighting Systems, Overhead Storage Bins, Lavatory Components
Aircraft Aftermarket Parts Market Trends Shaping Long-Term Demand
Key players within the aircraft aftermarket part market are concentrating on developing advanced solutions, such as turbine blades, designed to endure extreme temperatures and mechanical stresses. These turbine blades are precisely engineered components that extract energy from high-temperature, high-pressure gases to drive the rotating sections of a turbine engine. For instance, in November 2024, AAR CORP., a US-based aerospace and defense aftermarket solutions provider, announced a multi-year engine parts supply agreement. Under this arrangement, AAR will exclusively distribute Chromalloy’s Parts Manufacturer Approval (PMA) high-pressure turbine (HPT) Stage 1 and Stage 2 turbine blades for the CF6-80C2 engine to the global aftermarket. This agreement is initially set for a term of three years. To support worldwide distribution, AAR has placed an initial provisioning order to establish inventory of Chromalloy’s CF6-80C2 high-pressure turbine (HPT) Stage 1 and Stage 2 turbine blades.
Aircraft Aftermarket Parts Market Leading Companies: Who Holds The Strongest Market Presence?
Major companies operating in the aircraft aftermarket parts market report are AAR Corp., Airbus Customer Services, Astronics Corporation, Boeing Global Services, Crane Company, Ducommun Incorporated, Eaton Corporation plc, GE Aerospace, GKN Aerospace, HEICO Corporation, Honeywell International Inc., Liebherr-International AG, Lufthansa Technik, Moog Inc., Ontic Engineering and Manufacturing Inc., Parker-Hannifin Corporation, Rolls-Royce Holdings plc, RTX Corporation, Safran S.A., ST Engineering, TransDigm Group Incorporated, Woodward Inc.
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Aircraft Aftermarket Parts Market Top Region: Where Does Most Revenue Come From?
North America was the largest region in the aircraft aftermarket parts market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the aircraft aftermarket parts market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.