ATA Chapters

Chapter 05

  • 05-00-00 Periodic Inspections
  • 05-10-00 Time Limit
  • 05-20-00 Scheduled Maintenance Checks
  • 05-30-00 [As Required]
  • 05-40-00 [As Required]
  • 05-50-00 Unscheduled Maintenance Checks

Chapter 06

  • Dimensions & Areas
  • Those charts, diagrams, and text which show the area, dimensions, stations, access doors / zoning and physical locations, of the major structural members of the aircraft. Includes an explanation of the system of zoning and measurement used.

Chapter 07

  • 07-00-00 Lifting & Shoring
  • 07-10-00 Jacking
  • 07-20-00 Shoring

Chapter 08

  • 08-00-00 Leveling & Weighing
  • 08-10-00 Weighting & Balancing
  • 08-20-00 Leveling

Chapter 09

  • 09-00-00 Towing & Taxiing
  • 09-10-00 Towing
  • 09-20-00 Taxiing

Chapter 10

  • 10-00-00 Parking, Mooring, Storage & Return To Service
  • 10-10-00 Parking / Storage
  • 10-20-00 Mooring
  • 10-30-00 Return To Service

Chapter 11

  • 11-00-00 Placards & Marking
  • 11-10-00 Exterior Color Schemes & Markings
  • 11-20-00 Exterior Placards & Markings
  • 11-30-00 Interior Placards

Chapter 12

  • 12-00-00 Servicing Routine Maintenance
  • 12-10-00 Replenishing
  • 12-20-00 Scheduled Servicing
  • 12-30-00 Unscheduled Servicing

Airframe Systems

Chapter 20

  • 20-00-00 Standard Practices

Chapter 21

  • 21-00-00 Air Conditioning
  • 21-10-00 Compression
  • 21-20-00 Distribution
  • 21-30-00 Pressurization Control
  • 21-40-00 Heating
  • 21-50-00 Cooling
  • 21-60-00 Temperature Control
  • 21-70-00 Moisturize / Air Contamination Control

Chapter 22

  • 22-00-00 Auto flight
  • 22-10-00 Autopilot
  • 22-20-00 Speed-Attitude Correction
  • 22-30-00 Auto Throttle
  • 22-40-00 System Monitor
  • 22-50-00 Aerodynamic Load Alleviating

Chapter 23

  • 23-00-00 Communications
  • 23-10-00 Speech Communication
  • 23-20-00 Data Transmission & Automatic Calling
  • 23-30-00 Passenger Address, Entertainment & Comfort
  • 23-40-00 Interphone
  • 23-50-00 Audio Integrating
  • 23-60-00 Static Discharging
  • 23-70-00 Audio & Video Monitoring
  • 23-80-00 Integrated Automatic Tuning

Chapter 24

  • 24-00-00 Electrical Power
  • 24-10-00 Generator Drive
  • 24-20-00 AC Generation
  • 24-30-00 DC Generation
  • 24-40-00 External Power
  • 24-50-00 AC Electrical Load Distribution
  • 24-60-00 DC Electrical Load Distribution
  • 24-70-00 Primary & Secondary Power

Chapter 25

  • 25-00-00 Equipment & Furnishings
  • 25-10-00 Flight Compartment
  • 25-20-00 Passenger Compartment
  • 25-30-00 Buffet / Galley
  • 25-40-00 Lavatories
  • 25-50-00 Cargo Compartments
  • 25-60-00 Emergency
  • 25-70-00 Accessory Compartments
  • 25-80-00 Insulation

Chapter 26

  • 26-00-00 Fire Protection
  • 26-10-00 Detection
  • 26-20-00 Extinguishing
  • 26-30-00 Explosion Suppression

Chapter 27

  • 27-00-00 Flight Controls
  • 27-10-00 Aileron & Tab
  • 27-20-00 Rudder & Tab
  • 27-30-00 Elevator & Tab
  • 27-40-00 Horizontal Stabilizer
  • 27-50-00 Flaps
  • 27-60-00 Spoiler, Drag Devices, Fairings
  • 27-70-00 Gust Lock & Damper
  • 27-80-00 Lift Augmenting

Chapter 28

  • 28-00-00 Fuel
  • 28-10-00 Storage
  • 28-20-00 Distribution
  • 28-30-00 Dump
  • 28-40-00 Indicating

Chapter 29

  • 29-00-00 Hydraulic Power
  • 29-10-00 Main
  • 29-20-00 Auxiliary
  • 29-30-00 Indicating

Chapter 30

  • 30-00-00 Ice & Rain Protection
  • 30-10-00 Airfoil
  • 30-20-00 Air Intakes
  • 30-30-00 Pitot & Static
  • 30-40-00 Windows, Windshields & Doors
  • 30-50-00 Antennas & Radomes
  • 30-60-00 Propellers & Rotors
  • 30-70-00 Water Lines
  • 30-80-00 Detection

Chapter 31

  • 31-00-00 Indicating & Recording Systems
  • 31-10-00 Instrument & Control Panels
  • 31-20-00 Independent Instruments
  • 31-30-00 Recorders
  • 31-40-00 Central Computers
  • 31-50-00 Central Warning Systems
  • 31-60-00 Central Display Systems
  • 31-70-00 Automatic Data Reporting Systems

Chapter 32

  • 32-00-00 Landing Gear
  • 32-10-00 Main Gear & Doors
  • 32-20-00 Nose Gear & Doors
  • 32-30-00 Extension & Retraction
  • 32-40-00 Wheels & Brakes
  • 32-50-00 Steering
  • 32-60-00 Position & Warning
  • 32-70-00 Supplementary Gear

Chapter 33

  • 33-00-00 Lights
  • 33-10-00 General Compartment
  • 33-20-00 Passenger Compartments
  • 33-30-00 Cargo and Service Compartments
  • 33-40-00 Exterior
  • 33-50-00 Emergency Lighting

Chapter 34

  • 34-00-00 Navigation
  • 34-10-00 Flight Environment Data
  • 34-20-00 Attitude & Direction
  • 34-30-00 Landing & Taxiing Aids
  • 34-40-00 Independent Position Determining
  • 34-50-00 Dependent Position Determining
  • 34-60-00 Flight Management Computing

Chapter 35

  • 35-00-00 Oxygen
  • 35-10-00 Crew
  • 35-20-00 Passenger
  • 35-30-00 Portable

Chapter 36

  • 36-00-00 Pneumatic
  • 36-10-10 Distribution
  • 36-20-00 Indicating

Chapter 37

  • 37-00-00 Vacuum
  • 37-10-00 Distribution
  • 37-20-00 Indicating

Chapter 38

  • 38-00-00 Water & Waste
  • 38-10-00 Potable
  • 38-20-00 Wash
  • 38-30-00 Waste Disposal
  • 38-40-00 Air Supply

Chapter 39

  • 39-00-00 Electrical – Electronic Panels & Multipurpose Components
  • 39-10-00 Instrument & Control Panels
  • 39-20-00 Electrical & Electronic Equipment Racks
  • 39-30-00 Electrical & Electronic Junction Boxes
  • 39-40-00 Multipurpose Electronic Components
  • 39-50-00 Integrated Circuits
  • 39-60-00 Printed Circuit Card Assemblies

Chapter 41

  • 41-00-00 Water Ballast
  • 41-10-00 Storage
  • 41-20-00 Dump
  • 41-30-00 Indication

Chapter 42

  • 42-00-00 Integrated Modular Avionics
  • 42-10-00 Core System
  • 42-20-00 3D Network Components

Chapter 44

  • 44-00-00 Cabin System
  • 44-10-00 Cabin Core System
  • 44-20-00 In-flight Entertainment System
  • 44-30-00 External Communication System
  • 44-40-00 Cabin Mass Memory System
  • 44-50-00 Cabin Monitoring System
  • 44-60-00 Miscellaneous Cabin System

Chapter 45

  • 45-00-00 Central Maintenance Systems (CMS)
  • 45-10-00 CMS / Aircraft General
  • 45-20-00 CMS / Airframe Systems
  • 45-30-00 Central Maintenance System
  • 45-40-00 CMS / Airframe Systems
  • 45-50-00 CMS / Structures
  • 45-60-00 CMS / Propellers
  • 45-70-00 CMS / Power Plant

Chapter 46

  • 46-00-00 Information Systems
  • 46-10-00 Airplane General Information Systems
  • 46-20-00 Flight Deck Information Systems
  • 46-30-00 Maintenance Information Systems
  • 46-40-00 Passenger Cabin Information Systems
  • 46-50-00 Miscellaneous Information Systems

Chapter 47

  • 47-00-00 Inert Gas System
  • 47-10-00 Generation / Storage
  • 47-20-00 Distribution
  • 47-30-00 Control
  • 47-40-00 Indicating

Chapter 49

  • 49-00-00 Airborne Auxiliary Power
  • 49-10-00 Power Plant
  • 49-20-00 Engine
  • 49-30-00 Engine Fuel & Control
  • 49-40-00 Ignition / Starting
  • 49-50-00 Air
  • 49-60-00 Engine Controls
  • 49-70-00 Indicating
  • 49-80-00 Exhaust
  • 49-90-00 Oil

Structures

Chapter 50

  • 50-00-00 Cargo & Accessory Compartments
  • 50-10-00 Cargo Compartments
  • 50-20-00 Cargo Loading Systems
  • 50-30-00 Cargo Related Systems
  • 50-40-00 Unassigned
  • 50-50-00 Accessory Compartments
  • 50-60-00 Insulation

Chapter 51

  • 51-00-00 Standard Practices & Structures General
  • 51-10-00 Investigation, Cleanup & Aerodynamic Smoothness
  • 51-20-00 Processes
  • 51-30-00 Materials
  • 51-40-00 Fasteners
  • 51-50-00 Support of Airplane for Repair & Alignment Check Procedures
  • 51-60-00 Control-Surface Balancing
  • 51-70-00 Repairs
  • 51-80-00 Electrical Bonding

Chapter 52

  • 52-00-00 Doors
  • 52-10-00 Passenger / Crew
  • 52-20-00 Emergency Exit
  • 52-30-00 Cargo
  • 52-40-00 Service
  • 52-50-00 Fixed Interior
  • 52-60-00 Entrance Stairs
  • 52-70-00 Door Warning
  • 52-80-00 Landing Gear

Chapter 53

  • 53-00-00 Fuselage
  • 53-10-00 Main Frame
  • 53-20-00 Auxiliary Structure
  • 53-30-00 Plates-Skin
  • 53-40-00 Attach Fittings
  • 53-50-00 Aerodynamic Fairings
  • 53-60-00 [As Required]
  • 53-70-00 [As Required]
  • 53-80-00 [As Required]
  • 53-90-00 [As Required]

Chapter 54

  • 54-00-00 Nacelles / Pylons
  • 54-10-00 Nacelle [As Required]
  • 54-20-00 Nacelle [As Required]
  • 54-30-00 Nacelle [As Required]
  • 54-40-00 Nacelle [As Required]
  • 54-50-00 Pylon [As Required]
  • 54-60-00 Pylon [As Required]
  • 54-70-00 Pylon [As Required]
  • 45-80-00 Pylon [As Required]

Chapter 55

  • 55-00-00 Stabilizers
  • 55-10-00 Horizontal Stabilizer / Canard
  • 55-20-00 Elevator
  • 55-30-00 Vertical Stabilizer
  • 55-40-00 Rudder

Chapter 56

  • 56-00-00 Windows
  • 56-10-00 Flight Compartment
  • 56-20-00 Passenger Compartment
  • 56-30-00 Door
  • 56-40-00 Inspection & Observation

Chapter 57

  • 57-00-00 Wings
  • 57-10-00 Center Wing
  • 57-20-00 Outer Wing
  • 57-30-00 Wing Tip
  • 57-40-00 Leading Edge & Leading Edge
  • 57-50-00 Trailing Edge &Trailing Edge
  • 57-60-00 Ailerons & Elevons
  • 57-70-00 Spoilers
  • 57-80-00 [As Required]
  • 57-90-00 Wing Folding System

Propeller / Rotor

Chapter 60

  • 60-00-00 Standard Practices-Propeller / Rotor

Chapter 61

  • 61-00-00 Propellers / Propulsion
  • 61-10-00 Propeller Assembly
  • 61-20-00 Controlling
  • 61-30-00 Braking
  • 61-40-00 Indicating
  • 61-50-00 Propulsor Duct

Chapter 62

  • 62-00-00 Rotors
  • 62-10-00 Rotor Blades
  • 62-30-00 Rotor Head
  • 62-40-00 Rotor Shaft / Swashplate Assembly
  • 62-50-00 Indicating

Chapter 63

  • 63-00-00 Rotor Drives
  • 63-10-00 General
  • 63-20-00 Engine / Gearbox Couplings
  • 63-30-00 Gearbox
  • 63-40-00 Mounts / Attachments
  • 63-50-00 Indicating

Chapter 64

  • 64-00-00 Tail Rotor
  • 64-10-00 Rotor Blades
  • 64-20-00 Rotor Head
  • 64-30-00 [Unassigned]
  • 64-40-00 Indicating

Chapter 65

  • 65-00-00 Tail Rotor Drive
  • 65-10-00 Shafts
  • 65-20-00 Gearboxes
  • 65-30-00 [Unassigned]
  • 65-40-00 Indicating

Chapter 66

  • 66-00-00 Folding Blades & Tail Pylon
  • 66-10-00 Rotor Blades
  • 66-20-00 Tail Pylon
  • 66-30-00 Controls & Indicating

Chapter 67

  • 67-00-00 Rotors Flight Control
  • 67-10-00 Rotor Control
  • 67-20-00 Anti-Torque Rotor Control (Yaw Control)
  • 67-30-00 Servo-Control System

Power Plant

Chapter 70

  • 70-00-00 Standard Practices Engine

Chapter 71

  • 71-00-00 Power Plant
  • 71-10-00 Cowling
  • 71-20-00 Mounts
  • 71-30-00 Fire Seals & Shrouds
  • 71-40-00 Attach Fittings
  • 71-50-00 Electrical Harness
  • 71-60-00 Air Intakes
  • 71-70-00 Engine Drains

Chapter 72

  • 72-00-00 Engine Turbine / Turboprop
  • 72-10-00 Reduction Gear & Shaft
  • 72-20-00 Air Inlet Section
  • 72-30-00 Compressor Section
  • 72-40-00 Combustion Section
  • 72-50-00 Turbine Section
  • 72-60-00 Accessory Drives
  • 72-70-00 By-Pass Section
  • 72-80-00 Propulsor Section (Rear Mounted)

Chapter 73

  • 73-00-00 Engine Fuel & Control
  • 73-10-00 Distribution
  • 73-15-00 Divider Flow
  • 73-20-00 Controlling
  • 73-25-00 Unit Fuel Control
  • 73-30-00 Indicating

Chapter 74

  • 74-00-00 Ignition
  • 74-10-00 Electrical Power Supply
  • 74-20-00 Distribution
  • 74-30-00 Switching

Chapter 75

  • 75-00-00 Air
  • 75-10-00 Engine Anti-Icing
  • 75-20-00 Engine Cooling
  • 75-30-00 Compressor Control
  • 75-40-00 Indicating

Chapter 76

  • 76-00-00 Engine Controls
  • 76-10-00 Power Control
  • 76-20-00 Emergency Shutdown

Chapter 77

  • 77-00-00 Engine Indicating
  • 77-10-00 Power Control
  • 77-20-00 Temperature
  • 77-30-00 Analyzers
  • 77-40-00 Integrated Engine Instrument Systems

Chapter 78

  • 78-00-00 Exhaust
  • 78-10-00 Collector / Nozzle
  • 78-20-00 Noise Suppressor
  • 78-30-00 Thrust Reverser
  • 78-40-00 Supplementary Air

Chapter 79

  • 79-00-00 Oil
  • 79-10-00 Storage
  • 79-20-00 Distribution
  • 79-30-00 Indicating

Chapter 80

  • 80-00-00 Starting
  • 80-10-00 Cranking

Chapter 81

  • 81-00-00 Turbines
  • 81-10-00 Power Recovery
  • 81-20-00 Turbo-Supercharger

Chapter 82

  • 82-00-00 Water Injection
  • 82-10-00 Storage
  • 82-20-00 Distribution
  • 82-30-00 Dumping & Purging
  • 82-40-00 Indicating

Chapter 83

  • 83-00-00 Accessory Gear Boxes
  • 83-10-00 Drive Shaft Section
  • 83-20-00 Gear Box

Chapter 84

  • 84-00-00 Propulsion Augmentation
  • 81-10-00 Jet Assist Takeoff

Chapter 91

  • 91-00-00 Charts
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