- 34. Ignition System
- 35. Oil Systems
- 37. Exhaust Systems
- "Engine"
- 39. Combustion
- 42. Fuel Systems
- 43. Refueling Procedures
- 111. Helicopter: Fuel Systems
- 122. Fuel Servicing of Aircraft
- 128. Fluid Lines and Fittings
- 153. Turbine Gas Temperature Indicating Systems
- 190. Turbine Engine Fuels, Jet A1
- 191. Reciprocating Engine Fuel—AVGAS
- 192. Aircraft Fuel System
- 198. Fire Protection Systems