항공기 기어박스 시장 규모, 점유율, 성장 분석 : 기어박스 유형별, 컴포넌트별, 항공기 부품별, 플랫폼별, 지역별 - 업계 예측(2026-2033년)

Global Aircraft Gearbox Market size was valued at USD 3.64 Billion in 2024 and is poised to grow from USD 3.9 Billion in 2025 to USD 6.75 Billion by 2033, growing at a CAGR of 7.1% during the forecast period (2026-2033).

The global aircraft gearbox market is experiencing significant growth, fueled by the resurgence in air travel and the expansion of aircraft fleets, including both passenger and cargo segments. This surge translates into increased demands for new aircraft and aftermarket MRO services. Compliance with stringent environmental regulations is prompting manufacturers to develop lightweight and advanced gearbox designs that enhance performance while minimizing ecological impact. Technological advancements, such as additive manufacturing, smart sensors for predictive maintenance, and innovations in IoT and AI, are enhancing the reliability and efficiency of gearboxes, ultimately reducing operational costs. Additionally, rising military budgets are driving demand for modern helicopters and tactical aircraft, while the shift towards electric and hybrid systems opens avenues for innovative gearbox architectures capable of handling higher power densities and new transmission requirements.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Aircraft Gearbox market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Aircraft Gearbox Market Segments Analysis

Global Aircraft Gearbox Market is segmented by Gearbox Type, Component, Aircraft Part, Platform and region. Based on Gearbox Type, the market is segmented into Reduction Gearbox, Accessory Gearbox, Actuation Gearbox, Tail-Rotor Gearbox and Auxiliary Power Unit (APU) Gearbox. Based on Component, the market is segmented into Gears, Housing, Bearings and Others. Based on Aircraft Part, the market is segmented into Engine Systems, Airframe Systems, Helicopter / Rotor Systems and Unmanned Aerial Vehicles (UAVs). Based on Platform, the market is segmented into Commercial Aircraft, Military Aircraft, Business / Private Jets and Helicopters & VTOL. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Aircraft Gearbox Market

A significant market driver for the global aircraft gearbox market is the increasing demand for fuel-efficient and high-performance aircraft, which enhances operational efficiency and reduces costs for airlines. As the aviation industry focuses on sustainability and minimizing environmental impact, manufacturers are innovating gearbox technologies that optimize engine performance and improve overall aircraft efficiency. The rise in air travel frequency, coupled with advancements in aerospace engineering, is further elevating the necessity for reliable, lightweight, and durable gearboxes. This surge in demand not only fuels research and development efforts but also stimulates investments in new technologies, propelling market growth.

Restraints in the Global Aircraft Gearbox Market

One of the key market restraints for the global aircraft gearbox market is the high development and manufacturing costs associated with advanced gear systems. The complexity of designing gearboxes that can withstand extreme operational conditions and fulfill strict safety regulations results in substantial research and production expenses. These costs can deter new entrants from investing in the market and limit the growth potential of existing manufacturers. Additionally, the need for precise engineering and regular maintenance to ensure optimal performance complicates the cost dynamics, potentially leading to higher end-user prices and reduced demand among budget-conscious airlines and operators.

Market Trends of the Global Aircraft Gearbox Market

The Global Aircraft Gearbox market is experiencing a significant transformation driven by the aviation industry's shift towards hybrid-electric and fully electric propulsion systems. This transition has elevated the demand for innovative gearbox solutions that offer enhanced power density and meet the unique transmission requirements associated with urban air mobility (UAM) and advanced air mobility (AAM) platforms. As manufacturers invest in the development of lightweight, compact, and highly efficient gearbox designs, there is a strong focus on sustainability and regulatory compliance, aiming to minimize emissions and noise. This trend is paving the way for advanced technologies and new market opportunities within the aerospace sector.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Technology Assessment
• Regulatory Landscape

Global Aircraft Gearbox Market Size by Gearbox Type & CAGR (2026-2033)

• Market Overview
• Reduction Gearbox
• Accessory Gearbox
• Actuation Gearbox
• Tail-Rotor Gearbox
• Auxiliary Power Unit (APU) Gearbox

Global Aircraft Gearbox Market Size by Component & CAGR (2026-2033)

• Market Overview
• Gears
• Housing
• Bearings
• Others

Global Aircraft Gearbox Market Size by Aircraft Part & CAGR (2026-2033)

• Market Overview
• Engine Systems
• Airframe Systems
• Helicopter / Rotor Systems
• Unmanned Aerial Vehicles (UAVs)

Global Aircraft Gearbox Market Size by Platform & CAGR (2026-2033)

• Market Overview
• Commercial Aircraft
• Military Aircraft
• Business / Private Jets
• Helicopters & VTOL

Global Aircraft Gearbox Market Size & CAGR (2026-2033)

• North America (Gearbox Type, Component, Aircraft Part, Platform)
  • US
  • Canada
• Europe (Gearbox Type, Component, Aircraft Part, Platform)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Gearbox Type, Component, Aircraft Part, Platform)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Gearbox Type, Component, Aircraft Part, Platform)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Gearbox Type, Component, Aircraft Part, Platform)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• Safran
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Liebherr
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Triumph Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• The Timken Company
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rexnord Aerospace
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rolls-Royce
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ZF Luftfahrttechnik
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AERO GEARBOX INTERNATIONAL
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Avio p.A.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Raytheon Technologies
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PBS Group, a.s.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CEF Industries
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AeroControlex
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Northstar Aerospace
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SKF
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Honeywell International
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Parker Hannifin Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Collins Aerospace
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• GE Aviation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• MTU Aero Engines GmbH
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations