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Above: Hydraulic power transfer unit for large commercial aircraft application. 

## Control Systems Group 

The Control Systems Group designs, engineers, manufactures, services, repairs and overhauls complete mechanical, electromechanical and hydromechanical control systems. In many cases this production is based on proprietary design and is manufactured almost entirely within Triumph. Areas of specific expertise include: hydraulic pumps and motors, nose wheel steering systems, linear actuators and valves, precision geared assemblies and detailed gearing, electronic and electromechanical controls, and component and system design. Our companies have provided products for the most demanding aircraft applications such as landing gear control and actuation, steering systems, secondary flight controls and engine gearboxes. 

## MARKETS 

■ Major airframe manufacturers 

■ Aviation OEMs 

■ Worldwide commercial airlines 

■ U.S. Military 

■ Air cargo carriers 

■ Outsourcing manufacturers 

## PRODUCTS AND SERVICES 

■ Hydraulic & mechanical actuation systems: 

Actuators Valves Complete actuation systems Gearboxes Fixed & variable displacement pumps and motors Nose wheel steering units 

■ Mechanical/Electromechanical/ Hydromechanical Control Systems: 

Helical cable Ball bearings Quadrants Control boxes Engine controls Cockpit controls: Landing gear Spoilers Flaps 

■ Components: 

Complex housings Shafts Gears Exotic alloy engine components 

<img src='content_image/21780.jpg'>

Above: Inlet gearbox for large commercial aircraft engine application. 

