Welcome to the Woodward Governor Company unofficial History Site

This Woodward field service photo shows a Woodward service technician installing and adjusting an experimental Woodward UG-500 type hydraulic governor system replacing the older Woodward mechanical compensating type size D governor in operation for decades. The PG-500 governor operating manual is posted on this website.

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Posted on

Thursday 23 September 2021

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• Historical Woodward Hydroelectric governor application manuals. / Operating manual for compensating type mechanical water wheel governors.

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