Parker Aerospace: Launching Innovation
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Launching Innovation

Systems strength. Component solutions.

Advancing the global aerospace fleet to fly higher, faster, longer, and more efficiently.

The world's leading aircraft manufacturers choose Parker Aerospace as a technology partner, relying on our mastery of flight control, hydraulic, fuel, inerting, fluid conveyance, thermal management, pneumatic, and lubrication systems and components.

As an operating group of Parker Hannifin Corporation, the world leader in motion and control technologies, Parker Aerospace has the engineering muscle and stable foundation to truly move our customers' programs forward while increasing their productivity and profitability. 


Markets we serve

Our equipment supports nearly every commercial aircraft, sending them safely and efficiently throughout the world. Using our unmatched engineering expertise, we design in performance and reliability, while our team of aftermarket field engineers keep customer aircraft logging miles, not hangar time.
Commercial aircraft
Realizing that the highest performance standards must be achieved while maintaining a firm grip on costs, Parker Aerospace works closely with military aircraft customers to learn program requirements and deliver solutions that meet the needs of our armed services, for both new and existing programs.
Military aircraft
A key supplier to the business, general aviation, and commercial helicopter market since the 1930s, Parker offers support ranging from single components, such as general aviation master cylinders, to integrated fuel, hydraulic, and flight control systems for the highest-performing business jets.
Business & general aviation aircraft
With Parker, engine makers have an experienced partner that can help them meet regulatory needs while delivering the performance and low ownership cost that their customers demand. Our expertise touches every corner of the aviation engine market: commercial, regional, business, military, and rotor.
Engine market


Parker Aerospace is the number-one stick-to-surface flight control system provider in the world, and a global leader in fly-by-wire flight controls. Our systems pedigree is over three decades long and our overall experience nearly a century deep in both military and civilian applications.
Flight control actuation systems and components
As the premier global supplier of fuel systems and components, we offer a broad portfolio of solutions for virtually every type of aircraft, providing customers with the design, integration, manufacture, certification, and lifetime support of their aircraft.
Fuel systems and components
With 50-plus years of experience in the science of fuel tank fire suppression, Parker is the world leader in inerting systems used in military and commercial markets. Our commercial inerting equipment is used by more than 85% of the transport aircraft in production today, on 15 major platforms.
Inerting subsystems
As the leading provider of fully integrated hydraulic systems and advanced hydromechanical and electromechanical subsystems and components, Parker Aerospace offers a range of system functions that include hydraulic rotating products, hydraulic utility products, and actuation systems.
Hydraulic systems and components
Parker Aerospace's broad fluid conveyance portfolio offers comprehensive solutions built from a proven pedigree and technical depth. From fuel and hydraulic systems, to crashworthy safety systems and engine build-ups, we can supply fluid conveyance for every critical engine and airframe system.
Fluid conveyance systems and components
Parker Aerospace expertise extends into the areas of engine air systems and actuation, airframe pneumatics, thermal management systems, and aircraft lubrication systems, offering a wide range of equipment designed for high performance and reliability at a low cost of ownership.

Making a difference in aerospace

Customer Support Operations is our worldwide organization dedicated solely to keeping your fleet continuously healthy. We are around the globe and on the clock 24/7 with a full spectrum of support services.
Aftermarket support
As an engineering-focused organization, we devote significant resources to research and development. We meet regularly with customers to determine their priorities, then couple our R&D efforts with real-world demands, developing practical engineered solutions that move aerospace technology forward.
Innovation and engineering
One of the benefits of a larger organization, with many experienced minds put to bear on complex challenges, is that our solutions are often best-in-class. These best practices are then systematized and employed across the organization, essentially standardizing excellence.

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