Narrow-body Aircraft Engine Market Global Report 2026

The narrow-body aircraft engine market size has grown strongly in recent years. It will grow from $9.43 billion in 2025 to $10.32 billion in 2026 at a compound annual growth rate (CAGR) of 9.4%. The growth during the historic period can be attributed to increasing commercial air travel, rising demand for short-haul passenger aircraft, growing fleet expansion by airlines, increasing replacement of older aircraft engines, and rising focus on operational cost reduction.

The narrow-body aircraft engine market size is expected to see strong growth in the next few years. It will grow to $14.56 billion in 2030 at a compound annual growth rate (CAGR) of 9.0%. The growth in the forecast period can be attributed to rising demand for fuel-efficient propulsion systems, increasing adoption of low-emission aircraft technologies, growing aircraft fleet modernization initiatives, expanding narrow-body aircraft deliveries, and increasing investments in advanced aerospace engine development. Major trends in the forecast period include growing adoption of next-generation fuel-efficient engine designs, increasing demand for lightweight aircraft engine components, rising integration of advanced engine monitoring systems, expanding development of sustainable aviation fuel-compatible engine technologies, and increasing focus on high reliability and extended engine lifecycle performance.

The rising air passenger demand is expected to drive the growth of the narrow-body aircraft engine market going forward. Air passenger demand refers to the number of travelers using air transportation services for domestic and international travel. Rising air passenger demand is driven by increasing disposable incomes, which allow more people to afford air travel for business, leisure, and personal purposes, thereby increasing demand for airline services and aircraft. Narrow-body aircraft engines support rising air passenger demand by powering fuel-efficient single-aisle aircraft that allow airlines to operate frequent and cost-efficient short- and medium-haul flights. For instance, in January 2025, according to the International Air Transport Association (IATA), a Canada-based airline industry association, total passenger traffic measured in revenue passenger kilometers (RPKs) increased by 10.4% in 2024 compared with 2023, while international traffic grew by 13.6% and domestic traffic increased by 5.7% during the same period. Therefore, the rising air passenger demand is contributing to the growth of the narrow-body aircraft engine market.

Major companies operating in the narrow-body aircraft engine market are focusing on developing advanced solutions, such as enhanced hot-section upgrade technologies, to improve engine reliability, increase maintenance intervals, and lower operating costs for airlines. Enhanced hot-section upgrade technologies refer to advanced enhancements in high-temperature engine components, including turbine blades, combustors, and protective coatings, designed to improve engine efficiency, durability, and performance while minimizing maintenance requirements. For instance, in June 2025, Pratt & Whitney, a US-based aerospace and aircraft engine manufacturer, introduced the GTF Hot Section Plus (HSP) upgrade for its PW1100G-JM engine family. The upgrade integrates advanced cooling technologies and improved coating systems derived from next-generation engine programs and is designed to enhance durability and extend time on wing.

In October 2024, Safran Aircraft Engines, a France-based aircraft engine manufacturer, entered into a partnership with Tata Advanced Systems Limited (TASL) to establish a new manufacturing facility in Hyderabad, India, for the production of critical rotating components for the CFM LEAP engine. Through this partnership, Safran Aircraft Engines and TASL aim to strengthen the global supply chain and increase production capacity for LEAP engines, which are used in narrow-body aircraft such as the Airbus A320neo and Boeing 737 MAX families. Tata Advanced Systems Limited (TASL) is an India-based aerospace and defense manufacturing company specializing in aerostructures, aerospace systems, and advanced engineering solutions.

Major companies operating in the narrow-body aircraft engine market are Aero Engine Corporation of China, GE Aerospace, Hanwha Aerospace Co. Ltd., Honeywell Aerospace Technologies, IHI Corporation, Kawasaki Heavy Industries Ltd., Motor Sich Joint Stock Company, MTU Aero Engines AG, Rolls-Royce plc, RTX Corporation, Safran S.A., Williams International.

North America was the dominating region in the narrow-body aircraft engine market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the narrow-body aircraft engine market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the narrow-body aircraft engine market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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