- The Woodward TPE 331 fuel control.
- Woodward Prime Mover Control History.
- A vintage 1960's TPE-331 series gas turbine with a Woodward fuel control governor system.
- PAGE 4.
- THE NEXT FRONTIER... MARS !!!
- Cut-away of the TPE331 series gas turbine engine.
- Patent number 2,667,935
- PAGE 5.
- Woodward Governor Company's 8070-254 series fuel control for the TPE331 turboprop engine.
- A General Electric LM2500 series gas turbine engine for a navy ship.
- PMC 5
- PMC 2
- Working on a Honeywell TPE 331 series gas turbine engine.
- PMC 3
- page 5