The Woodward CF6-80 Series Main Engine Control for large gas turbine engines.
Schematic diagram of the Woodward CF6-80A3 series fuel control.
LEGEND FOR THE WOODWARD CF6-80A3 MEC.
Schematic diagram of the Woodward CF6-80A3 series fuel control.
Elmer Woodward's fundamentals of speed governing 101.
Training manual pages 1 through 14.
Page 6.
Page 3.
Page 5.
Page 7.
Page 8.
Page 14. All the Woodward (MEC) hydromechanical fuel control series are similar in theory of operation up to page 13. After page 13 each control series is different in the way they operate.