Woodward HRT designs and manufactures servovalves for the most demanding airborne systems used worldwide. Whether the application is engine controls, power-drive systems, launch vehicles, or aircraft braking, our technology delivers customized products of the highest quality. For extreme temperature, pressure and vibration environments on their engines, Pratt & Whitney, Rolls Royce, and General Electric specify Woodward HRT.

Our complete line of electrohydraulic servovalves includes single-stage, two-stage, and direct-drive components with flow control and pressure control capabilities.

Our engineering expertise helped develop high-pressure servovalves and advanced systems used on: JSF F135 & F136 engines, V22 & F/A-18 E/F aircraft, NASA's Space Shuttle, and Boeing's Delta III & Delta IV launch vehicles and tactical missiles.

Woodward HRT specializes in the development of customized applications to suit a variety of system requirements. Our pressure-control servovalves provide smooth stops in aircraft anti-skid and breaking systems for the F-22, B-2, JAS 39, Boeing 737, 747, 757, 767, Hawker Horizon, and Russian Regional Jet. Our unique integrated pressure-control and shutoff module provides pilot-selectable automatic or manual braking options.

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