52 - Doors
Sub-chapters
- 52-00 - General
- 52-10 - Passenger/Crew Doors
- 52-20 - Emergency Exit
- 52-30 - Cargo/Baggage Doors
- 52-40 - Service Doors
- 52-41 - Galley Doors
- 52-42 - Elect/electronic Comp Doors
- 52-43 - Hydraulic Compartment Doors
- 52-44 - Accessory Compartment Doors
- 52-45 - Air Conditioning Comp Doors
- 52-46 - Fluid Service Doors
- 52-47 - Auxiliary Power Unit Door
- 52-48 - Tail Cone Door
- 52-50 - Fixed Interior
- 52-60 - Entrance Stairs
- 52-70 - Door Warning, Monitoring and Operation
- 52-80 - Landing Gear Doors
- 52-97 - Door Wiring