Aircraft Oxygen System Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, 2021-2031

The Global Aircraft Oxygen System Market is anticipated to expand from a valuation of USD 5.02 Billion in 2025 to USD 8.11 Billion by 2031, registering a CAGR of 8.32%. These systems serve as critical safety assemblies engineered to provide breathable oxygen to flight crews and passengers in the event of cabin depressurization or during high-altitude operations.

Typical configurations include chemical oxygen generators, pressurized cylinders, distribution networks, and dispensing masks. The market is chiefly driven by the strong resurgence in global air travel and the consequent increase in new aircraft orders aimed at fleet expansion, alongside strict aviation safety regulations that mandate the installation and regular maintenance of these systems. As reported by the International Civil Aviation Organization, global passenger traffic saw an 8.4 percent increase in 2024 compared to the prior year.

A major obstacle confronting this sector is the persistent instability within the global supply chain, particularly concerning the availability of specialized raw materials. These logistical bottlenecks frequently result in production delays and escalating costs, which can hinder the timely delivery of oxygen systems to aircraft manufacturers. Consequently, the inability to secure essential components on schedule threatens to disrupt the seamless integration of safety equipment into new airframes.

Market Drivers

The swift growth of global commercial aircraft fleets significantly propels the market, necessitating the procurement of chemical generators and dispensing systems for factory integration. As airlines pursue modernization strategies, the manufacturing of new airframes generates substantial orders for certified life-support assemblies, a momentum supported by extensive long-term industry requirements. According to the 'Global Market Forecast' released by Airbus in June 2025, the sector anticipates a global demand for 43,420 new passenger and freighter aircraft over the coming two decades. Manufacturers are sustaining elevated production rates to meet this demand, with FlightGlobal reporting in 2025 that Airbus held a total order backlog of 8,658 aircraft at the close of 2024, ensuring prolonged activity for oxygen system vendors.

Simultaneously, rising global defense spending and military aircraft acquisition are notably enhancing revenue streams, especially for specialized solutions like On-Board Oxygen Generation Systems (OBOGS). Geopolitical instabilities are compelling nations to enhance their air combat assets, resulting in heavy investment in platforms that necessitate advanced life-support capabilities. This increased prioritization of defense is reflected in financial allocations; the Stockholm International Peace Research Institute (SIPRI), in its April 2025 'Trends in World Military Expenditure, 2024' Fact Sheet, indicated that global military spending hit a record peak of $2.718 trillion in 2024. Such robust funding guarantees steady procurement contracts for military-grade systems, operating independently of commercial market cycles.

Market Challenges

The central impediment hindering the Global Aircraft Oxygen System Market is the enduring volatility in the global supply chain, particularly regarding the acquisition of specialized raw materials. This logistical congestion critically limits the manufacturing capacity for essential sub-components, including chemical oxygen generators and pressurized cylinders. When producers fail to obtain high-grade metals or specific chemical compounds on time, production timelines are destabilized. This shortage not only prolongs lead times but also inflates manufacturing costs, compelling firms to function with reduced margins while straining to satisfy contractual delivery dates set by aircraft original equipment manufacturers.

These supply chain constraints directly impede market expansion by obstructing the punctual installation of oxygen systems, which are requisite for the final certification and delivery of new aircraft. The failure to produce these vital safety assemblies at the necessary rate creates a ripple effect that decelerates total aerospace manufacturing output. This operational lag is corroborated by recent industrial data illustrating the disparity between demand and realized production. As stated by the International Air Transport Association, global aircraft deliveries in 2024 were restricted to roughly 1,254 units, marking a 30 percent deficit against initial projections due to these persistent supply chain rigidities, thereby causing deferred revenue recognition for oxygen system manufacturers.

Market Trends

The integration of smart sensors and real-time IoT monitoring is revolutionizing the market by improving the accuracy of oxygen quality verification and system upkeep. Sophisticated analyzers are superseding traditional manual testing techniques, facilitating the swift, automated identification of contaminants in aviator breathing oxygen (ABO) to guarantee flight crew safety. This technological evolution is highlighted by recent defense initiatives aimed at modernizing life-support infrastructure to remove hazardous handling processes and accelerate readiness. For instance, according to ASTG in November 2025, regarding the 'ASTG Wins U.S. Air Force Contract for Global Aviator Breathing Oxygen Program', the firm obtained a crucial contract to implement its AirBreather analyzer, which employs Fourier Transform Infrared technology to decrease oxygen analysis duration from several hours to merely four minutes.

At the same time, there is a marked transition toward lightweight carbon fiber composite oxygen cylinders, especially within the general aviation and business jet segments where minimizing weight is essential for maximizing operational range. Producers are increasingly abandoning conventional steel or aluminum vessels in favor of composite alternatives that provide substantial fuel efficiency benefits without sacrificing structural durability. This trend is being fueled by rising deliveries of business aviation platforms that depend heavily on these weight-saving elements for standard performance. As reported by the General Aviation Manufacturers Association in February 2025, in the '2024 General Aviation Aircraft Shipment and Billing Report', global business jet shipments rose by 4.7 percent to attain 764 units in 2024, directly boosting the demand for high-performance composite oxygen storage assemblies.

Key Players Profiled in the Aircraft Oxygen System Market

• Cobham Limited
• Safran
• RTX Corporation
• Meggitt Ltd.
• Aeromedix Inc.
• Worthington Industries Inc.
• L'AIR LIQUIDE SA
• Precise Flight Inc.
• PFW Aerospace GmbH
• Caeli Nova
• Diehl Stiftung & Co. KG

Report Scope

In this report, the Global Aircraft Oxygen System Market has been segmented into the following categories:

Aircraft Oxygen System Market, by Mechanism:

• Chemical Oxygen Generator
• Compressed Oxygen System

Aircraft Oxygen System Market, by System Type:

• Passenger Oxygen System
• Crew Oxygen System

Aircraft Oxygen System Market, by Component:

• Oxygen Storage
• Oxygen Delivery
• Oxygen Mask

Aircraft Oxygen System Market, by Region:

• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Aircraft Oxygen System Market.

Available Customization

The analyst offers customization according to your specific needs. The following customization options are available for the report:

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

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