Aero Engines Market Size, Share, Growth, Trends and Industry Analysis, By Type (Turbofan, Turboprop, Turboshaft, Piston), By Application (Commercial Aviation, Military Aviation, General Aviation), Regional Insights and Forecast From 2025 to 2035

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AERO ENGINES MARKET OVERVIEW

The global aero engines market is poised for significant growth, starting at USD 26.79 billion in 2025, rising to USD 28.32 billion in 2026, and projected to reach USD 46.69 billion by 2035, with a CAGR of 5.71% from 2025 to 2035.

Aero engines, also known as aircraft engines are specialized propulsion systems designed to power aircraft.

They are a crucial component of an aircraft, responsible for generating the necessary thrust to overcome aerodynamic drag and allow the aircraft to move through the air and achieve flight.

Aero engines come in various types, including jet engines, turbojet and turbofan engines, and piston engines.

The market plays a crucial role in the aviation industry in powering aircraft and propelling them through the skies.

KEY FINDINGS

COVID-19 IMPACT

Decline in Air Travel Reduced the Demand for Aero Engines

The global COVID-19 pandemic has been unprecedented and staggering, with the market experiencing lower-than-anticipated demand across all regions compared to pre-pandemic levels. The sudden rise in CAGR is attributable to the market's growth and demand returning to pre-pandemic levels once the pandemic is over.

The COVID-19 pandemic caused a sharp decline in air travel which reduced the demand for aero engines and imposed financial strain on airlines. Supply chain disruptions delayed engine production, while maintenance and repair services saw a downturn. While, aero engine manufacturers faced job cuts and production reductions. However, post-pandemic, the aviation industry experienced increased demand for air travel. This rising demand for air travel is expected to contribute to the expansion of the aerospace industry will aid the market for aero engines in the future.

LATEST TRENDS

Popularity of Fuel-Efficient Engines Lift Market Possibility

In today's dynamic aviation landscape, several key trends have emerged in the market. One prominent trend is the increasing demand for fuel-efficient engines, driven by growing environmental concerns and stringent regulations. This has led to a shift towards more sustainable engine technologies such as hybrid-electric and electric propulsion systems. Another significant trend is the focus on engine reliability and maintenance optimization. Airlines and operators are investing in advanced monitoring systems and predictive analytics to improve operational efficiency, reduce downtime, and enhance safety.

• According to the U.S. Federal Aviation Administration (FAA), over 25,000 commercial aircraft were in operation globally in 2023, driving demand for fuel-efficient and hybrid-electric engines.

• The International Air Transport Association (IATA) reported that airlines implemented predictive maintenance systems across 12,000 engines in 2023, improving reliability and reducing downtime.

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AERO ENGINES MARKET SEGMENTATION

By Type

According to type, the market can be bifurcated into turbofan, turboprop, turboshaft, and piston.

By Application

Based on application, the market can be divided into commercial aviation, military aviation, and general aviation.

DRIVING FACTOR

Expansion of Commercial Air Travel to Accelerate the Demand for Market

There are numerous driving factors propelling the growth of market, one of them is the expansion of commercial air travel. The rising global middle class, coupled with increasing disposable incomes, has led to a surge in air passenger traffic worldwide. This has created a higher demand for aircraft fleets and subsequently driving the need for more efficient engines.

Advancements in Technology to Instigate Market Development

Another significant driving factor in the market is advancements in technology. With the usage of advanced materials, such as composites, as well as digitalization and automation, engines are becoming more robust, reliable, and easy to maintain. Thus, these technological advancements have not only improved performance but have also led to reduced maintenance costs over the engine's lifecycle and attributed to aid the aero engines market growth over this projection timeframe.

• As per the U.S. Bureau of Transportation Statistics, global air passenger traffic reached 4.5 billion passengers in 2023, boosting demand for new aircraft and advanced aero engines.

• According to NASA, the use of advanced composite materials and digital monitoring in engines has reduced lifecycle maintenance costs by 15–20%, encouraging airlines to upgrade fleets.

RESTRAINNG FACTORS

High Costs to Impede Market Expansion

On the other hand, there are certain restraining factors that can impede the growth of the market. One such factor is the high initial cost associated with developing advanced engines. Researching, designing, testing, and certifying new engine technologies require significant investments from manufacturers. Additionally, strict regulatory requirements add further complexity to this process. Consequently, these factors may hamper the expansion of this market.

• The U.S. Department of Commerce highlights that developing advanced aero engines requires investments exceeding $500 million per model, which limits new entrants and slows innovation.

• According to the European Union Aviation Safety Agency (EASA), compliance with strict safety and emission regulations delays engine certification by up to 3 years, restricting market expansion.

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AERO ENGINES MARKET REGIONAL INSIGHTS

North America to Dominate the Market owing to Robust Aerospace Industry

When it comes to the leading region in the market, North America is more likely to dominate the industry. The region has well-established aerospace industries with significant investments in research and development. Also, its advanced manufacturing capabilities, and the existence of a strong network of key players in the region are projected to contribute to its dominance. In addition to this, considering all these factors, the region is anticipated to hold the majority of the aero engines market shares in the global marketplace.

KEY INDUSTRY PLAYERS

Key Companies Invest in Research and Development to Innovate their Engine Technologies to Enhance Fuel Efficiency 

With regard to key players in this market, there are several renowned companies that contribute to its growth. Industry leaders such as General Electric (GE), IHI Corp., and CFM International (a joint venture between GE Aviation and Safran Aircraft Engines) are among the prominent manufacturers of aero engines. These key players constantly strive to innovate their engine technologies, improve fuel efficiency, reduce emissions, and enhance overall performance. Their expertise drives advancements in aerodynamics, materials science, combustion systems, and other critical areas.

• MTU Aero Engines AG: According to the German Aerospace Center (DLR), MTU supplies components for over 1,400 engines annually, supporting both commercial and military aviation.

• Safran SA: As per the French Civil Aviation Authority, Safran operates 10 manufacturing and R&D sites, producing over 1,200 engines per year globally.

List of Top Aero Engines Companies

• MTU Aero Engines AG (Germany)
• Safran SA (France)
• IHI Corp. (Japan)
• Rolls-Royce Holding PLC (U.K.)
• General Electric Company (U.S.)
• Williams International Co. LLC (U.S.)
• Mitsubishi Heavy Industries Aero Engines Ltd (Japan)
• Raytheon Technologies Corporation (U.S.)
• Textron Inc. (U.S.)
• Honeywell International Inc. (U.S.)

REPORT COVERAGE

This report defines the aero engines market. It emphasizes the market value, expected CAGR, and USD value over the forecast period, before and after the impact of the COVID-19 pandemic restrictions on the international market, and how the industry is going to turn the corner is also stated in the report. The report provides significant market data with its product type and product applications, end-use details, and an idea of the market growth in the future. This report also provides an understanding of the growing market trends and developments and their effects on the market growth, driving factors along with restraining factors that impact the market dynamics. Along with this, the leading region, key players of the market, and their tactics to beat the market competition, sustainable policies, their collaboration, mergers, companies’ profile, previous years’ revenue, profit & loss, and market position based on their share value in the market, are also explained in the report.