Welcome to the Woodward Governor Company unofficial History Site

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A first generation hydraulic HR (horizontal relay valve) governor still in operation.

7B.jpg 6.ThumbnailsA Woodward PID electric hydraulic cabinet actuator governor system.6.ThumbnailsA Woodward PID electric hydraulic cabinet actuator governor system.6.ThumbnailsA Woodward PID electric hydraulic cabinet actuator governor system.6.ThumbnailsA Woodward PID electric hydraulic cabinet actuator governor system.