- At the Salon du Bourget show showing a turboprop gas turbine engine.
- A Gem Aero Rolls-Royce Engine, photo credit museum of Sheffield.
- Closeup of a Honeywell fuel control governor unit.
- Location of the Woodward governor.
- Woodward Electronic Cabinet Actuator Governor System
- Applcation of the Woodward PGA-TL torque-limiting governor system.
- The World Standard Woodward PG Series Governor.
- Woodward's May 1985 Prime Mover Control Issue.
- A Woodward PG series governor system application.
- Page 5.
- Page 4.
- Page 6.
- A vintage Boeing502 turboshaft jet engine with a Woodward governor system.
- Page 2.
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