Summary

The global market for Aircraft Inert Gas Generation System was estimated to be worth US$ 926 million in 2024 and is forecast to a readjusted size of US$ 2386 million by 2031 with a CAGR of 12.7% during the forecast period 2025-2031.
This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on Aircraft Inert Gas Generation System cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.
The aviation onboard inert gas generation system is a system that reduces the oxygen content in the fuel tank by generating inert gas (such as nitrogen). It effectively prevents the explosive mixing of gas and fuel in the fuel tank, ensures flight safety, and is commonly used in the fuel system of modern aircraft.
In 2024, global sales of aircraft-mounted inert gas generation systems reached 1,860 units, with an average selling price of $497,590 per unit.

Due to tight supply of new aircraft, airlines have been forced to extend the service life of their existing fleets, driving increased demand for maintenance, repair, and overhaul (MRO) services. As a critical system ensuring aircraft fuel tank safety, the OBIGGS also faces replacement or maintenance requirements during aircraft maintenance and retrofitting, presenting additional growth opportunities for the market.
The global aviation OBIGGS market features high technical barriers and a limited number of manufacturers. Key players include Parker, Honeywell, Eaton, Safran Group, Jianghang Equipment, and Air Liquide. In 2024, Parker emerged as the world's largest manufacturer of OBIGGS, achieving an OBIGGS revenue of $617.54 million, accounting for 66.72% of the global OBIGGS market.

The future development trends of the global market for aircraft-borne inert gas generation systems (OBIGGS) are primarily driven by the following:
1. Military aviation demand drives growth
With the accelerated pace of military modernization in various countries, military aircraft are increasingly demanding fuel tank safety protection. The application of OBIGGS in aircraft such as fighter jets and transport aircraft will further expand, becoming a crucial technical support for aviation safety.
2. Upgraded civil aviation safety standards drive demand
With increasingly stringent international aviation safety regulations, demand for fuel tank inerting systems on commercial passenger aircraft continues to grow. Furthermore, the development of new aircraft (such as electric and hydrogen-fueled aircraft) will also promote technological advancements and market expansion for inert gas generation systems.
3. Technological innovation and differentiated regional market development
Lightweight materials and intelligent monitoring technologies will become future R&D priorities, driving improved system performance. North America, with its mature aviation industry, will maintain its leading position, while the Asia-Pacific region, with its rapidly developing aviation manufacturing industry, will present the highest growth potential.

This report aims to provide a comprehensive presentation of the global market for Aircraft Inert Gas Generation System, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Aircraft Inert Gas Generation System by region & country, by Type, and by Application.
The Aircraft Inert Gas Generation System market size, estimations, and forecasts are provided in terms of sales volume (K Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Aircraft Inert Gas Generation System.

Market Segmentation
By Company
Parker
Honeywell
Eaton
Safran Group
Hefei Jianghang Aircraft Equipment
Air Liquide
Segment by Type
Hollow Fiber Membrane (HFM) OBIGGS
Pressure Swing Adsorption (PSA) OBIGGS
Segment by Application
Military Aviation
Civil Aviation
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Aircraft Inert Gas Generation System manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of Aircraft Inert Gas Generation System in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of Aircraft Inert Gas Generation System in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

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Table of Contents

1 Market Overview
1.1 Aircraft Inert Gas Generation System Product Introduction
1.2 Global Aircraft Inert Gas Generation System Market Size Forecast
1.2.1 Global Aircraft Inert Gas Generation System Sales Value (2020-2031)
1.2.2 Global Aircraft Inert Gas Generation System Sales Volume (2020-2031)
1.2.3 Global Aircraft Inert Gas Generation System Sales Price (2020-2031)
1.3 Aircraft Inert Gas Generation System Market Trends & Drivers
1.3.1 Aircraft Inert Gas Generation System Industry Trends
1.3.2 Aircraft Inert Gas Generation System Market Drivers & Opportunity
1.3.3 Aircraft Inert Gas Generation System Market Challenges
1.3.4 Aircraft Inert Gas Generation System Market Restraints
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Competitive Analysis by Company
2.1 Global Aircraft Inert Gas Generation System Players Revenue Ranking (2024)
2.2 Global Aircraft Inert Gas Generation System Revenue by Company (2020-2025)
2.3 Global Aircraft Inert Gas Generation System Players Sales Volume Ranking (2024)
2.4 Global Aircraft Inert Gas Generation System Sales Volume by Company Players (2020-2025)
2.5 Global Aircraft Inert Gas Generation System Average Price by Company (2020-2025)
2.6 Key Manufacturers Aircraft Inert Gas Generation System Manufacturing Base and Headquarters
2.7 Key Manufacturers Aircraft Inert Gas Generation System Product Offered
2.8 Key Manufacturers Time to Begin Mass Production of Aircraft Inert Gas Generation System
2.9 Aircraft Inert Gas Generation System Market Competitive Analysis
2.9.1 Aircraft Inert Gas Generation System Market Concentration Rate (2020-2025)
2.9.2 Global 5 and 10 Largest Manufacturers by Aircraft Inert Gas Generation System Revenue in 2024
2.9.3 Global Top Manufacturers by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Aircraft Inert Gas Generation System as of 2024)
2.10 Mergers & Acquisitions, Expansion
3 Segmentation by Type
3.1 Introduction by Type
3.1.1 Hollow Fiber Membrane (HFM) OBIGGS
3.1.2 Pressure Swing Adsorption (PSA) OBIGGS
3.2 Global Aircraft Inert Gas Generation System Sales Value by Type
3.2.1 Global Aircraft Inert Gas Generation System Sales Value by Type (2020 VS 2024 VS 2031)
3.2.2 Global Aircraft Inert Gas Generation System Sales Value, by Type (2020-2031)
3.2.3 Global Aircraft Inert Gas Generation System Sales Value, by Type (%) (2020-2031)
3.3 Global Aircraft Inert Gas Generation System Sales Volume by Type
3.3.1 Global Aircraft Inert Gas Generation System Sales Volume by Type (2020 VS 2024 VS 2031)
3.3.2 Global Aircraft Inert Gas Generation System Sales Volume, by Type (2020-2031)
3.3.3 Global Aircraft Inert Gas Generation System Sales Volume, by Type (%) (2020-2031)
3.4 Global Aircraft Inert Gas Generation System Average Price by Type (2020-2031)
4 Segmentation by Application
4.1 Introduction by Application
4.1.1 Military Aviation
4.1.2 Civil Aviation
4.2 Global Aircraft Inert Gas Generation System Sales Value by Application
4.2.1 Global Aircraft Inert Gas Generation System Sales Value by Application (2020 VS 2024 VS 2031)
4.2.2 Global Aircraft Inert Gas Generation System Sales Value, by Application (2020-2031)
4.2.3 Global Aircraft Inert Gas Generation System Sales Value, by Application (%) (2020-2031)
4.3 Global Aircraft Inert Gas Generation System Sales Volume by Application
4.3.1 Global Aircraft Inert Gas Generation System Sales Volume by Application (2020 VS 2024 VS 2031)
4.3.2 Global Aircraft Inert Gas Generation System Sales Volume, by Application (2020-2031)
4.3.3 Global Aircraft Inert Gas Generation System Sales Volume, by Application (%) (2020-2031)
4.4 Global Aircraft Inert Gas Generation System Average Price by Application (2020-2031)
5 Segmentation by Region
5.1 Global Aircraft Inert Gas Generation System Sales Value by Region
5.1.1 Global Aircraft Inert Gas Generation System Sales Value by Region: 2020 VS 2024 VS 2031
5.1.2 Global Aircraft Inert Gas Generation System Sales Value by Region (2020-2025)
5.1.3 Global Aircraft Inert Gas Generation System Sales Value by Region (2026-2031)
5.1.4 Global Aircraft Inert Gas Generation System Sales Value by Region (%), (2020-2031)
5.2 Global Aircraft Inert Gas Generation System Sales Volume by Region
5.2.1 Global Aircraft Inert Gas Generation System Sales Volume by Region: 2020 VS 2024 VS 2031
5.2.2 Global Aircraft Inert Gas Generation System Sales Volume by Region (2020-2025)
5.2.3 Global Aircraft Inert Gas Generation System Sales Volume by Region (2026-2031)
5.2.4 Global Aircraft Inert Gas Generation System Sales Volume by Region (%), (2020-2031)
5.3 Global Aircraft Inert Gas Generation System Average Price by Region (2020-2031)
5.4 North America
5.4.1 North America Aircraft Inert Gas Generation System Sales Value, 2020-2031
5.4.2 North America Aircraft Inert Gas Generation System Sales Value by Country (%), 2024 VS 2031
5.5 Europe
5.5.1 Europe Aircraft Inert Gas Generation System Sales Value, 2020-2031
5.5.2 Europe Aircraft Inert Gas Generation System Sales Value by Country (%), 2024 VS 2031
5.6 Asia Pacific
5.6.1 Asia Pacific Aircraft Inert Gas Generation System Sales Value, 2020-2031
5.6.2 Asia Pacific Aircraft Inert Gas Generation System Sales Value by Region (%), 2024 VS 2031
5.7 South America
5.7.1 South America Aircraft Inert Gas Generation System Sales Value, 2020-2031
5.7.2 South America Aircraft Inert Gas Generation System Sales Value by Country (%), 2024 VS 2031
5.8 Middle East & Africa
5.8.1 Middle East & Africa Aircraft Inert Gas Generation System Sales Value, 2020-2031
5.8.2 Middle East & Africa Aircraft Inert Gas Generation System Sales Value by Country (%), 2024 VS 2031
6 Segmentation by Key Countries/Regions
6.1 Key Countries/Regions Aircraft Inert Gas Generation System Sales Value Growth Trends, 2020 VS 2024 VS 2031
6.2 Key Countries/Regions Aircraft Inert Gas Generation System Sales Value and Sales Volume
6.2.1 Key Countries/Regions Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.2.2 Key Countries/Regions Aircraft Inert Gas Generation System Sales Volume, 2020-2031
6.3 United States
6.3.1 United States Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.3.2 United States Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.3.3 United States Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.4 Europe
6.4.1 Europe Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.4.2 Europe Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.4.3 Europe Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.5 China
6.5.1 China Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.5.2 China Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.5.3 China Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.6 Japan
6.6.1 Japan Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.6.2 Japan Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.6.3 Japan Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.7 South Korea
6.7.1 South Korea Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.7.2 South Korea Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.7.3 South Korea Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.8 Southeast Asia
6.8.1 Southeast Asia Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.8.2 Southeast Asia Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.8.3 Southeast Asia Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
6.9 India
6.9.1 India Aircraft Inert Gas Generation System Sales Value, 2020-2031
6.9.2 India Aircraft Inert Gas Generation System Sales Value by Type (%), 2024 VS 2031
6.9.3 India Aircraft Inert Gas Generation System Sales Value by Application, 2024 VS 2031
7 Company Profiles
7.1 Parker
7.1.1 Parker Company Information
7.1.2 Parker Introduction and Business Overview
7.1.3 Parker Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.1.4 Parker Aircraft Inert Gas Generation System Product Offerings
7.1.5 Parker Recent Development
7.2 Honeywell
7.2.1 Honeywell Company Information
7.2.2 Honeywell Introduction and Business Overview
7.2.3 Honeywell Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.2.4 Honeywell Aircraft Inert Gas Generation System Product Offerings
7.2.5 Honeywell Recent Development
7.3 Eaton
7.3.1 Eaton Company Information
7.3.2 Eaton Introduction and Business Overview
7.3.3 Eaton Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.3.4 Eaton Aircraft Inert Gas Generation System Product Offerings
7.3.5 Eaton Recent Development
7.4 Safran Group
7.4.1 Safran Group Company Information
7.4.2 Safran Group Introduction and Business Overview
7.4.3 Safran Group Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.4.4 Safran Group Aircraft Inert Gas Generation System Product Offerings
7.4.5 Safran Group Recent Development
7.5 Hefei Jianghang Aircraft Equipment
7.5.1 Hefei Jianghang Aircraft Equipment Company Information
7.5.2 Hefei Jianghang Aircraft Equipment Introduction and Business Overview
7.5.3 Hefei Jianghang Aircraft Equipment Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.5.4 Hefei Jianghang Aircraft Equipment Aircraft Inert Gas Generation System Product Offerings
7.5.5 Hefei Jianghang Aircraft Equipment Recent Development
7.6 Air Liquide
7.6.1 Air Liquide Company Information
7.6.2 Air Liquide Introduction and Business Overview
7.6.3 Air Liquide Aircraft Inert Gas Generation System Sales, Revenue, Price and Gross Margin (2020-2025)
7.6.4 Air Liquide Aircraft Inert Gas Generation System Product Offerings
7.6.5 Air Liquide Recent Development
8 Industry Chain Analysis
8.1 Aircraft Inert Gas Generation System Industrial Chain
8.2 Aircraft Inert Gas Generation System Upstream Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.2.3 Manufacturing Cost Structure
8.3 Midstream Analysis
8.4 Downstream Analysis (Customers Analysis)
8.5 Sales Model and Sales Channels
8.5.1 Aircraft Inert Gas Generation System Sales Model
8.5.2 Sales Channel
8.5.3 Aircraft Inert Gas Generation System Distributors
9 Research Findings and Conclusion
10 Appendix
10.1 Research Methodology
10.1.1 Methodology/Research Approach
10.1.1.1 Research Programs/Design
10.1.1.2 Market Size Estimation
10.1.1.3 Market Breakdown and Data Triangulation
10.1.2 Data Source
10.1.2.1 Secondary Sources
10.1.2.2 Primary Sources
10.2 Author Details
10.3 Disclaimer