Aerospace

Systems for the generation, storage, and distribution of gases
for onboard and ground applications

The aerospace market is taking off. In 35 years, air traffic has increased by a factor of six. In the years ahead, aircraft manufacturers may have to produce as many as 2 000 commercial airplanes a year. These airplanes are subject to increasingly stringent environmental requirements and meet optimal safety standards.

Through its expertise in gas separation and control techniques, Air Liquide contributes to these developments by designing systems for the generation, storage, and distribution of gases, for both onboard and ground applications. Our OBOGS and OBIGGS solutions and our respiratory protection systems are found on board civil and military aircraft all over the world.

Why choose us?

01

Our experience

Two numbers tell the story: + 100 000 flight hours completed by our OBIGGS aboard helicopters and by our OBOGS on Rafale fighter jets. Almost 80.000 protective breathing equipments for crew delivered.
02

Our discipline

Our products meet NATO requirements. In addition, Air Liquide’s expertise meets military specifications as well as special-purpose uses (aircraft carriers).
03

Our expertise

We master the entire gas supply chain for aeronautics, from generation to storage, and from maintenance to training.

Aerospace

Civil

Portable oxygen equipment

Hydrogen energy for the aerospace industry

Air Separation Module

Military

Onboard oxygen generating systems

Onboard nitrogen generating systems

Ground gas generating systems

Ground gas and liquid system storage

Optronics

Why choose us?