72 - Engine Turbine/Turbo Prop Ducted Fan/Unducted Fan
Sub-chapters
- 72-00 - General
- 72-10 - Reduction Gear, Shaft Section (Turbo-prop and/or Front Mounted Driven Propulsor)
- 72-20 - Air Inlet Section (core Eng)
- 72-30 - Compressor Section
- 72-40 - Combustion Section
- 72-50 - Turbine Section
- 72-60 - Accessory Drive Section
- 72-61 - Oil System
- 72-70 - Bypass Section
- 72-80 - Propulsor Section (Rear Mounted)
- 72-97 - Turb Eng Wiring