飛機渦輪風扇引擎市場 - 全球產業規模、佔有率、趨勢、機會、預測：按渦輪風扇引擎、飛機類型、應用、地區和競爭格局分類，2021-2031年

全球飛機渦輪扇引擎市場預計將從 2025 年的 32.8 億美元成長到 2031 年的 47.1 億美元，複合年成長率為 6.21%。

該產業專注於吸氣式噴射推進系統的製造和分銷，該系統利用燃氣發生器核心和大型前置風扇，透過空氣加速產生推力。市場成長的主要驅動力是：為因應全球日益成長的客運量，對新型民航機的需求不斷增加；以及航空公司為替換老舊飛機而需要更節能的機型。此外，軍用航空領域的支出增加以及公務航空領域需求的成長，也持續推動對這些高涵道比推進系統的需求。

儘管成長前景強勁，但由於持續的供應鏈中斷，導致原料採購和零件製造延誤，航空業面臨嚴峻挑戰。隨著需求復甦，引擎製造商面臨擴大生產的巨大壓力，這些生產瓶頸問題尤其嚴重。國際航空運輸協會（IATA）預測，2024年全球客運量將年增10.4%。客座率的強勁復甦凸顯了航空業克服物流瓶頸以滿足航空公司運力需求的緊迫性。

市場促進因素

全球商業航空客運量的成長是渦輪扇引擎市場的主要驅動力，迫使航空公司透過大規模訂購新飛機來增強其運力。隨著主要地區的旅行需求復甦並超過疫情前水平，航空公司正積極引進窄體和寬體飛機，這直接推動了所需推進系統的生產速度。這一激增不僅促進了新引擎的推出，也帶動了現有飛機維護和備件的售後市場發展。根據波音公司於2024年7月發布的《2024-2043年民航機市場展望》，預計未來20年航空業將需要約44,000架新民航機才能滿足這項持續​​的需求。因此，主要製造商正在加快生產線運作，以滿足龐大的訂單積壓。

同時，老舊飛機正迅速被新一代節能引擎技術所取代，這正在改變市場動態。排放氣體和噪音環境法規迫使營運商退役老舊飛機，轉而使用配備高涵道比渦輪扇引擎的飛機，這些引擎具有更高的燃油效率和更低的運營成本。正如空中巴士在2024年7月發布的《2024-2043年全球市場預測》中所指出的，約42%的新飛機交付旨在取代老舊低效的飛機，這是航空業脫碳努力的一部分。這一現代化趨勢在主要引擎製造商的財務表現中得到了清晰的體現。根據通用電氣航空航太公司在2024年10月發布的《2024年第三季財務業績訂單》，總訂單成長28%至126億美元，凸顯了新設備和服務業務的強勁商業性勢頭。

市場挑戰

持續的供應鏈中斷是全球飛機渦輪扇引擎市場擴張的主要障礙。製造商在採購高等級鈦和鎳等關鍵原料方面面臨嚴重延誤，同時引擎組裝所需的專用鑄件和鍛造件也出現短缺。這些物流障礙迫使原始設備製造商 (OEM) 放慢生產速度，使其無法充分利用航空公司訂單的激增。因此，推進裝置的完成和運輸延誤阻礙了飛機的最終交付，使得將市場需求有效轉化為利潤變得困難。

近期產業指標顯示，生產目標與實際產量之間的差距日益擴大，凸顯了這些限制因素的嚴重性。根據國際航空運輸協會（IATA）統計，2024年全球民航機訂單達到約17,000架的歷史新高，但由於生產限制，實際交付最初的年度預測低了約30%。這一顯著的交付缺口清楚地表明，儘管需求環境良好，但供應鏈的脆弱性正直接阻礙市場的實際擴張，導致很大一部分潛在市場價值未能開發。

市場趨勢

向超高涵道比 (UHBR) 引擎設計的轉變代表著一種旨在最大限度提高推進效率的結構演進。製造商正透過採用齒輪箱來推進風扇轉速與低壓渦輪的分離。這使得更大的風扇直徑和超過 15:1 的涵道比成為可能。這種結構方法透過保持較低的風扇轉速，同時使渦輪以最佳轉速運作，從而降低燃油消耗。正如《飛行世界》2025 年 10 月號報導的「普惠公司 GTF Advantage 引擎獲得歐洲認證」一文中所述，這款先進的 UHBR 引擎旨在使海平面機場的起飛推力提高 4%，高海拔機場的起飛推力提高 8%，凸顯了齒輪傳動結構的性能優勢。

同時，開放式風扇概念的復興旨在顯著降低排放。與傳統的涵道式渦輪扇引擎不同，這些結構取消了短艙，實現了現有引擎兩倍的涵道比，從而大幅節省燃料。各聯盟正積極推動這些設計進入硬檢驗階段，並驗證其氣動穩定性。根據CFM國際公司於2025年7月發布的“關於CFM RISE計劃的五點說明”，該合資企業已完成超過250項測試，包括風洞試驗，並正致力於改進開放式風扇結構，以適應未來的營運需求。

目錄

第1章概述

第2章：調查方法

第3章執行摘要

第4章：客戶心聲

第5章：全球飛機渦輪風扇引擎市場展望

• 市場規模及預測
  • 按金額
• 市佔率及預測
  • 渦輪扇引擎（PW1000、F414、V2500、PW4000、CFM56、CFM LeapX、GP7000、GEnx、Trent 1000、F135）
  • 飛機類型（寬體機、窄體、其他）
  • 依應用領域（軍用航空、民用航空運輸）
  • 按地區
  • 按公司（2025 年）
• 市場地圖

第6章：北美飛機渦輪風扇引擎市場展望

• 市場規模及預測
• 市佔率及預測
• 北美洲：國別分析
  • 美國
  • 加拿大
  • 墨西哥

第7章：歐洲飛機渦輪風扇引擎市場展望

• 市場規模及預測
• 市佔率及預測
• 歐洲：國別分析
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙

第8章：亞太地區飛機渦輪風扇引擎市場展望

• 市場規模及預測
• 市佔率及預測
• 亞太地區：國別分析
  • 中國
  • 印度
  • 日本
  • 韓國
  • 澳洲

第9章：中東和非洲飛機渦輪風扇引擎市場展望

• 市場規模及預測
• 市佔率及預測
• 中東與非洲：國別分析
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國
  • 南非

第10章：南美洲飛機渦輪風扇引擎市場展望

• 市場規模及預測
• 市佔率及預測
• 南美洲：國別分析
  • 巴西
  • 哥倫比亞
  • 阿根廷

第11章 市場動態

• 促進因素
• 任務

第12章 市場趨勢與發展

• 併購
• 產品發布
• 近期趨勢

第13章：全球飛機渦輪風扇引擎市場：SWOT分析

第14章：波特五力分析

• 產業競爭
• 新進入者的潛力
• 供應商的議價能力
• 顧客權力
• 替代品的威脅

第15章 競爭格局

• RTX Corporation
• General Electric Company
• Rolls-Royce plc
• MTU Aero Engines AG
• Honeywell International Inc.
• Eurojet Turbo GmbH
• Safran SA
• IHI Corporation

第16章 策略建議

第17章：關於研究公司及免責聲明

The Global Aircraft Turbofan Engine Market is projected to expand from USD 3.28 Billion in 2025 to USD 4.71 Billion by 2031, registering a CAGR of 6.21%. This sector focuses on the manufacturing and distribution of airbreathing jet propulsion mechanisms, which rely on a gas generator core and a substantial front fan to generate thrust through air acceleration. The market's growth is largely propelled by the escalating requirement for new commercial aircraft to handle increasing global passenger numbers and the operational imperative for airlines to substitute aging fleets with more fuel-efficient options. Furthermore, rising expenditures in military aviation and increasing needs within the business aviation sector continue to strengthen the demand for these high-bypass propulsion systems.

Despite this favorable growth outlook, the industry is grappling with major hurdles due to ongoing supply chain interruptions, which have delayed raw material acquisition and component fabrication. These production bottlenecks are especially problematic as rebounding demand exerts immense pressure on engine manufacturers to hasten their output. According to the International Air Transport Association (IATA), total full-year global passenger traffic increased by 10.4% in 2024 compared to the prior year. This strong recovery in utilization highlights the critical need for the sector to overcome logistical limitations to satisfy the capacity requirements of airlines.

Market Driver

Increasing global commercial air passenger traffic acts as the central force behind the turbofan engine market, pushing airlines to bolster their capacity through substantial orders for new aircraft. As travel demand rebounds and surpasses pre-pandemic benchmarks in key regions, carriers are actively acquiring narrow-body and wide-body jets, which directly elevates production rates for the necessary propulsion systems. This surge drives not only the installation of new engines but also the aftermarket sector for maintenance and spare parts to maintain existing fleet operations. According to Boeing's 'Commercial Market Outlook 2024-2043' published in July 2024, the aviation industry is anticipated to need nearly 44,000 new commercial airplanes over the next 20 years to satisfy this enduring demand, causing original equipment manufacturers to accelerate assembly line activity to meet the significant backlog.

Simultaneously, the rapid substitution of aging fleets with fuel-efficient, next-generation engine technologies is altering market dynamics. Stringent environmental regulations concerning emissions and noise are compelling operators to retire older aircraft in favor of models fitted with high-bypass ratio turbofans, which deliver superior specific fuel consumption and lower operating expenses. As noted in Airbus's 'Global Market Forecast 2024-2043' from July 2024, roughly 42% of anticipated new aircraft deliveries are designated to replace older, less efficient units to aid industry decarbonization efforts. This modernization trend is evident in the financial results of leading engine makers; according to GE Aerospace's 'Third Quarter 2024 Financial Results' released in October 2024, total orders rose by 28% to USD 12.6 billion, highlighting the strong commercial momentum for both new equipment and services.

Market Challenge

Ongoing supply chain disruptions stand as the primary barrier hindering the expansion of the Global Aircraft Turbofan Engine Market. Manufacturers face acute delays in obtaining essential raw materials, such as high-grade titanium and nickel, along with a shortage of specialized castings and forgings required for engine assembly. These logistical obstructions compel Original Equipment Manufacturers to slow down production speeds, preventing them from fully leveraging the current influx of airline orders. Consequently, the market struggles to convert high demand into actual revenue efficiently, as the inability to finalize and ship propulsion units directly stalls the ultimate delivery of aircraft to operators.

The severity of this limitation is highlighted by recent industry metrics that show a growing gap between manufacturing goals and actual production. According to the International Air Transport Association (IATA), in 2024, the global commercial aircraft order backlog hit a record peak of nearly 17,000 units, yet actual deliveries missed initial annual forecasts by almost 30% due to these production constraints. This substantial shortfall in deliveries illustrates how supply chain fragility is directly restricting the market's physical expansion, leaving a significant portion of potential market value untapped despite a favorable demand landscape.

Market Trends

The shift toward Ultra-High Bypass Ratio (UHBR) engine designs marks a structural evolution aimed at maximizing propulsive efficiency. Manufacturers are increasingly separating fan speed from the low-pressure turbine through the use of gearboxes, which allows for larger fan diameters and bypass ratios surpassing 15:1. This architectural approach lowers fuel consumption by permitting the fan to rotate more slowly while the turbine functions at optimal speeds. As reported by Flight Global in an October 2025 article titled 'Pratt & Whitney secures European validation for GTF Advantage engine', this advanced UHBR powerplant is engineered to deliver 4% more take-off thrust at sea-level airports and 8% more at high-altitude locations, confirming the performance advantages of geared architectures.

In parallel, the revival of Open Fan concepts seeks to achieve significant reductions in emissions. Unlike traditional ducted turbofans, these configurations eliminate the nacelle to attain bypass ratios double those of existing engines, providing considerable fuel savings. Consortiums are actively advancing these designs into hardware validation stages to demonstrate aerodynamic stability. According to a July 2025 update from CFM International titled '5 Things to Know About the CFM RISE Program', the joint venture has finalized over 250 tests, including wind tunnel campaigns, to refine the open fan architecture for future operational service.

Key Market Players

• RTX Corporation
• General Electric Company
• Rolls-Royce plc
• MTU Aero Engines AG
• Honeywell International Inc.
• Eurojet Turbo GmbH
• Safran SA
• IHI Corporation

Report Scope

In this report, the Global Aircraft Turbofan Engine Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Aircraft Turbofan Engine Market, By Turbofan Engine

• PW1000
• F414
• V2500
• PW4000
• CFM56
• CFM LeapX
• GP7000
• GEnx
• Trent 1000
• F135

Aircraft Turbofan Engine Market, By Aircraft Type

• Wide Body
• Narrow Body
• Others

Aircraft Turbofan Engine Market, By Application Type

• Military Aviation
• Commercial Air Transport

Aircraft Turbofan Engine Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Aircraft Turbofan Engine Market.

Available Customizations:

Global Aircraft Turbofan Engine Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Aircraft Turbofan Engine Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Turbofan Engine (PW1000, F414, V2500, PW4000, CFM56, CFM LeapX, GP7000, GEnx, Trent 1000, F135)
  • 5.2.2. By Aircraft Type (Wide Body, Narrow Body, Others)
  • 5.2.3. By Application Type (Military Aviation, Commercial Air Transport)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Aircraft Turbofan Engine Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Turbofan Engine
  • 6.2.2. By Aircraft Type
  • 6.2.3. By Application Type
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Aircraft Turbofan Engine Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Turbofan Engine
      • 6.3.1.2.2. By Aircraft Type
      • 6.3.1.2.3. By Application Type
  • 6.3.2. Canada Aircraft Turbofan Engine Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Turbofan Engine
      • 6.3.2.2.2. By Aircraft Type
      • 6.3.2.2.3. By Application Type
  • 6.3.3. Mexico Aircraft Turbofan Engine Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Turbofan Engine
      • 6.3.3.2.2. By Aircraft Type
      • 6.3.3.2.3. By Application Type

7. Europe Aircraft Turbofan Engine Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Turbofan Engine
  • 7.2.2. By Aircraft Type
  • 7.2.3. By Application Type
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Aircraft Turbofan Engine Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Turbofan Engine
      • 7.3.1.2.2. By Aircraft Type
      • 7.3.1.2.3. By Application Type
  • 7.3.2. France Aircraft Turbofan Engine Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Turbofan Engine
      • 7.3.2.2.2. By Aircraft Type
      • 7.3.2.2.3. By Application Type
  • 7.3.3. United Kingdom Aircraft Turbofan Engine Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Turbofan Engine
      • 7.3.3.2.2. By Aircraft Type
      • 7.3.3.2.3. By Application Type
  • 7.3.4. Italy Aircraft Turbofan Engine Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Turbofan Engine
      • 7.3.4.2.2. By Aircraft Type
      • 7.3.4.2.3. By Application Type
  • 7.3.5. Spain Aircraft Turbofan Engine Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Turbofan Engine
      • 7.3.5.2.2. By Aircraft Type
      • 7.3.5.2.3. By Application Type

8. Asia Pacific Aircraft Turbofan Engine Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Turbofan Engine
  • 8.2.2. By Aircraft Type
  • 8.2.3. By Application Type
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Aircraft Turbofan Engine Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Turbofan Engine
      • 8.3.1.2.2. By Aircraft Type
      • 8.3.1.2.3. By Application Type
  • 8.3.2. India Aircraft Turbofan Engine Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Turbofan Engine
      • 8.3.2.2.2. By Aircraft Type
      • 8.3.2.2.3. By Application Type
  • 8.3.3. Japan Aircraft Turbofan Engine Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Turbofan Engine
      • 8.3.3.2.2. By Aircraft Type
      • 8.3.3.2.3. By Application Type
  • 8.3.4. South Korea Aircraft Turbofan Engine Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Turbofan Engine
      • 8.3.4.2.2. By Aircraft Type
      • 8.3.4.2.3. By Application Type
  • 8.3.5. Australia Aircraft Turbofan Engine Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Turbofan Engine
      • 8.3.5.2.2. By Aircraft Type
      • 8.3.5.2.3. By Application Type

9. Middle East & Africa Aircraft Turbofan Engine Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Turbofan Engine
  • 9.2.2. By Aircraft Type
  • 9.2.3. By Application Type
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Aircraft Turbofan Engine Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Turbofan Engine
      • 9.3.1.2.2. By Aircraft Type
      • 9.3.1.2.3. By Application Type
  • 9.3.2. UAE Aircraft Turbofan Engine Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Turbofan Engine
      • 9.3.2.2.2. By Aircraft Type
      • 9.3.2.2.3. By Application Type
  • 9.3.3. South Africa Aircraft Turbofan Engine Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Turbofan Engine
      • 9.3.3.2.2. By Aircraft Type
      • 9.3.3.2.3. By Application Type

10. South America Aircraft Turbofan Engine Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Turbofan Engine
  • 10.2.2. By Aircraft Type
  • 10.2.3. By Application Type
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Aircraft Turbofan Engine Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Turbofan Engine
      • 10.3.1.2.2. By Aircraft Type
      • 10.3.1.2.3. By Application Type
  • 10.3.2. Colombia Aircraft Turbofan Engine Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Turbofan Engine
      • 10.3.2.2.2. By Aircraft Type
      • 10.3.2.2.3. By Application Type
  • 10.3.3. Argentina Aircraft Turbofan Engine Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Turbofan Engine
      • 10.3.3.2.2. By Aircraft Type
      • 10.3.3.2.3. By Application Type

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Aircraft Turbofan Engine Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. RTX Corporation
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. General Electric Company
• 15.3. Rolls-Royce plc
• 15.4. MTU Aero Engines AG
• 15.5. Honeywell International Inc.
• 15.6. Eurojet Turbo GmbH
• 15.7. Safran SA
• 15.8. IHI Corporation

16. Strategic Recommendations

17. About Us & Disclaimer