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ATA Codes

 

 

ATA (i)2200 Codes   

00

Introduction

01

Operations Information

05

Periodic Inspections

 

00

General

 

10

Time Limits

 

20

Scheduled Maintenance Checks

 

30

[As Required]

 

40

[As Required]

 

50

Unscheduled Maintenance Checks

06

Dimensions & Areas

07

Lifting & Shoring

 

00

General

 

10

Jacking

 

20

Shoring

08

Leveling & Weighing

 

00

General

 

10

Weighing & Balancing

 

20

Leveling

09

Towing & Taxiing

 

00

General

 

10

Towing

 

20

Taxiing

10

Parking, Mooring, Storage & Return To Service

 

00

General

 

10

Parking / Storage

 

20

Mooring

 

30

Return To Service

11

Placards & Markings

 

00

General

 

10

Exterior Colour Schemes & Markings

 

20

Exterior Placards & Markings

 

30

Interior Placards

12

Servicing Routine Maintenance

 

00

General

 

10

Replenishing

 

20

Scheduled Servicing

 

30

Unscheduled Servicing

18

Vibration & Noise Analysis (Helicopter Only)

 

00

General

 

10

Vibration Analysis

 

20

Noise Analysis

GROUP DEFINITION - AIRFRAME SYSTEMS

20

Standard Practices - Airframe

21

Air Conditioning

 

00

General

 

10

Compression

 

20

Distribution

 

30

Pressurization Control

 

40

Heating

 

50

Cooling

 

60

Temperature Control

 

70

Moisture / Air Contaminant Control

 

97

Wiring Discrepancies

22

Auto Flight

 

00

General

 

10

Autopilot

 

20

Speed - Attitude Correction

 

30

Auto Throttle

 

40

System Monitor

 

50

Aerodynamic Load Alleviating

 

97

Wiring Discrepancies

23

Communications

 

00

General

 

10

Speech Communications

 

15

SATCOM

 

20

Data Transmission & Automatic Calling

 

30

Passenger Address, Entertainment, & Comfort

 

40

Interphone

 

50

Audio Integrating

 

60

Static Discharging

 

70

Audio & Video Monitoring

 

80

Integrated Automatic Tuning

 

97

Wiring Discrepancies

24

Electrical Power

 

00

General

 

10

Generator Drive

 

20

AC Generation

 

30

DC Generation

 

40

External Power

 

50

AC Electrical Load Distribution

 

60

DC Electrical Load Distribution

 

70

Primary & Secondary Power
 

97

Wiring Discrepancies

25

Equipment / Furnishings

 

00

General

 

10

Flight Compartment

 

20

Passenger Compartment

 

30

Buffet / Galley

 

40

Lavatories

 

50

Cargo Compartments

 

60

Emergency

 

70

Accessory Compartments

 

80

Insulation

 

97

Wiring Discrepancies

26

Fire Protection

 

00

General

 

10

Detection

 

20

Extinguishing

 

30

Explosion Suppression

 

97

Wiring Discrepancies

27

Flight Controls

 

00

General

 

10

Aileron & Tab

 

20

Rudder & Tab

 

30

Elevator & Tab

 

40

Horizontal Stabilizer / Stabilator

 

50

Flaps

 

60

Spoiler, Drag Devices & Variable Aerodynamic Fairings

 

70

Gust Lock & Damper

 

80

Lift Augmenting

 

97

Wiring Discrepancies

28

Fuel

 

00

General

 

10

Storage

 

20

Distribution - Drain Valves

 

30

Dump

 

40

Indicating

29

Hydraulic Power

 

00

General

 

10

Main

 

20

Auxiliary

 

30

Indicating

 

97

Wiring Discrepancies

30

Ice & Rain Protection

 

00

General

 

10

Airfoil

 

20

Air Intakes

 

30

Pitot & Static

 

40

Windows, Windshields, & Doors

 

50

Antennas & Radomes

 

60

Propellers / Rotors

 

70

Water Lines

 

80

Detection

 

97

Wiring Discrepancies

31

Indicating / Recording Systems

 

00

General

 

10

Instrument & Control Panels

 

20

Independent Instruments

 

30

Recorders

 

40

Central Computers

 

50

Central Warning Systems

 

60

Central Display Systems

 

70

Automatic Data Reporting Systems

 

97

Wiring Discrepancies

32

Landing Gear

 

00

General

 

10

Main Gear & Doors

 

20

Nose Gear / Tail Gear & Doors

 

30

Extension & Retraction

 

40

Wheels & Brakes

 

50

Steering

 

60

Position and Warning

 

70

Supplementary Gear

 

97

Wiring Discrepancies

33

Lights

 

00

General

 

10

Flight Compartment

 

20

Passenger Compartment

 

30

Cargo & Service Compartments

 

40

Exterior Lighting

 

50

Emergency Lighting

 

97

Wiring Discrepancies

34

Navigation

 

00

General

 

10

Flight Environment Data

 

20

Attitude & Direction

 

30

Landing & Taxiing Aids

 

40

Independent Position Determining

 

50

Dependent Position Determining

 

60

Flight Management Computing

 

97

Wiring Discrepancies

35

Oxygen

 

00

General

 

10

Crew

 

20

Passenger

 

30

Portable

 

97

Wiring Discrepancies

36

Pneumatic

 

00

General

 

10

Distribution

 

20

Indicating

 

97

Wiring Discrepancies

37

Vacuum

 

00

General

 

10

Distribution

 

20

Indicating

 

97

Wiring Discrepancies

38

Water / Waste

 

00

General

 

10

Potable

 

20

Wash

 

30

Waste Disposal

 

40

Air Supply

39

Electrical  Electronic Panels & Multipurpose Compts - UNASSIGNED 2006

 

00

General

 

10

Instrument & Control Panels

 

20

Electrical & Electronic Equipment Racks

 

30

Electrical & Electronic Junction Boxes

 

40

Multipurpose Electronic Components

 

50

Integrated Circuits

 

60

Printed Circuit Card Assemblies

41

Water Ballast

 

00

General

 

10

Storage

 

20

Dump

 

30

Indication

42

Integrated Modular Avionics

  00 General
  20 Core System
  30 Network Components

44

Cabin Systems

  00 General
  10 Cabin Core System
  20 Inflight Entertainment System
  30 External Communication System
  40 Cabin Mass Memory System
  50 Cabin Monitoring System
  60 Miscellaneous Cabin System
  97 Wiring Discrepancies

45

Central Maintenance System (CMS)

 

00

General

 

05

CMS / Aircraft General

 

19

CMS / Aircraft General

 

20

CMS / Airframe Systems

 

44

CMS / Airframe Systems

 

45

Central Maintenance System

 

50

CMS / Structures

 

59

CMS / Structures

 

60

CMS / Propellers

 

69

CMS / Propellers

 

70

CMS / Power Plant

 

89

CMS / Power Plant

  97 Wiring Discrepancies

46

Information Systems

 

00

General

 

10

Airplane General Information Systems

 

20

Flight Deck Information Systems

 

30

Maintenance Information Systems

 

40

Passenger Cabin Information Systems

 

50

Miscellaneous Information Systems

47

Inert Gas System

 

00

General

  10 Generation/Storage
  20 Distribution
  30 Control
  40 Indicating

49

Airborne Auxiliary Power

 

00

General

 

10

Power Plant

 

20

Engine

 

30

Engine Fuel & Control

 

40

Ignition / Starting

 

50

Air

 

60

Engine Controls

 

70

Indicating

 

80

Exhaust

 

90

Oil

50

Cargo and Accessory Compartments

  00 General
  10 Cargo Compartments
  20 Cargo Loading Systems
  30 Cargo Related Systems
  40 Unassigned
  50 Accessory Compartments
  60 Insulation
  97 Wiring Discrepancies

GROUP DEFINITION - STRUCTURES

51

Standard Practices & Structures  General

 

00

General

 

10

Investigation, Cleanup & Aerodynamic Smoothness

 

20

Processes

 

30

Materials

 

40

Fasteners

 

50

Support of Airplane for Repair & Alignment Check Procedures

 

60

Control-Surface Balancing

 

70

Repairs

 

80

Electrical Bonding

52

Doors

 

00

General

 

10

Passenger / Crew

 

20

Emergency Exit

 

30

Cargo

 

40

Service

 

50

Fixed Interior

 

60

Entrance Stairs

 

70

Monitoring & Operation

 

80

Landing Gear

53

Fuselage

 

00

General (10 through 90 Fuselage Sections)

 

10

Main Frame

 

20

Auxiliary Structure

 

30

Plates-Skin

 

40

Attach Fittings

 

50

Aerodynamic Fairings

 

60

[As Required]

 

70

[As Required]

 

80

[As Required]

 

90

[As Required]

54

Nacelles / Pylons

 

00

General

 

10

Nacelle

 

20

Nacelle

 

30

Nacelle

 

40

Nacelle

 

50

Pylon

 

60

Pylon

 

70

Pylon

 

80

Pylon

55

Stabilizers

 

00

General

 

10

Horizontal Stabilizer / Stabilator Or Canard

 

20

Elevator

 

30

Vertical Stabilizer

 

40

Rudder

56

Windows

 

00

General

 

10

Flight Compartment

 

20

Passenger Compartment

 

30

Door

 

40

Inspection & Observation

57

Wings

 

00

General

 

10

Center Wing

 

20

Outer Wing

 

30

Wing Tip

 

40

Leading Edge & Leading Edge Devices

 

50

Trailing Edge & Trailing Edge Devices

 

60

Ailerons & Elevons

 

70

Spoilers

 

80

[As Required]

 

90

Wing Folding System

GROUP DEFINITION PROPELLER / ROTOR

60

Standard Practices - Propeller / Rotor

61

Propellers / Propulsion

 

00

General

 

10

Propeller Assembly

 

20

Controlling

 

30

Braking

 

40

Indicating

 

50

Propulsor Duct

  97 Wiring Discrepancies

62

Rotors

 

00

General

 

10

Rotor Blades

 

20

Rotor Head(S)

 

30

Rotor Shaft(S) / Swashplate Assembly(Ies)

 

40

Indicating

63

Rotor Drive(s)

 

00

General

 

10

Engine / Gearbox Couplings

 

20

Gearbox(es)

 

30

Mounts, Attachments

 

40

Indicating

64

Tail Rotor

 

00

General

 

10

Rotor Blades

 

20

Rotor Head

 

30

[Unassigned]

 

40

Indicating

65

Tail Rotor Drive

 

00

General

 

10

Shafts

 

20

Gearboxes

 

30

[Unassigned]

 

40

Indicating

66

Folding Blades & Tail Pylon

 

00

General

 

10

Rotor Blades

 

20

Tail Pylon

 

30

Controls & Indicating

67

Rotors Flight Control

 

00

General

 

10

Rotor Control

 

20

Anti-Torque Rotor Control (Yaw Control)

 

30

Servo-Control System

  97 Wiring Discrepancies

GROUP DEFINITION - POWER PLANT

70

Standard Practices  Engine

71

Power Plant  General

 

00

General

 

10

Cowling

 

20

Mounts

 

30

Fireseals

 

40

Attach Fittings

 

50

Electrical Harness

 

60

Air Intakes

 

70

Engine Drains

72

Engine  Turbine/Turboprop, Ducted Fan/Unducted Fan

 

00

General

 

10

(Turboprop &/Or Front Mounted Driven Propulsor)

 

20

Air Inlet Section

 

30

Compressor Section

 

40

Combustion Section

 

50

Turbine Section

 

60

Accessory Drives

 

70

By-Pass Section

 

80

Propulsor Section (Rear Mounted)

73

Engine  Fuel & Control

 

00

General

 

10

Distribution

 

20

Controlling

 

30

Indicating

  97 Wiring Discrepancies

74

Ignition

 

00

General

 

10

Electrical Power Supply

 

20

Distribution

 

30

Switching

  97 Wiring Discrepancies

75

Air

 

00

General

 

10

Engine Anti-Icing

 

20

Cooling

 

30

Compressor Control

 

40

Indicating

76

Engine Controls

 

00

General

 

10

Power Control

 

20

Emergency Shutdown

  97 Wiring Discrepancies

77

Engine Indicating

 

00

General

 

10

Power

 

20

Temperature

 

30

Analyzers

 

40

Integrated Engine Instrument Systems

  97 Wiring Discrepancies

78

Exhaust

 

00

General

 

10

Collector - Nozzle

 

20

Noise Suppressor

 

30

Thrust Reverser

 

40

Supplemental Air

  97 Wiring Discrepancies

79

Oil

 

00

General

 

10

Storage

 

20

Distribution

 

30

Indicating

  97 Wiring Discrepancies

80

Starting

 

00

General

 

10

Cranking

81

Turbines

 

00

General

 

10

Power Recovery

 

20

Turbo-Supercharger

82

Water Injection

 

00

General

 

10

Storage

 

20

Distrubution

 

30

Dumping & Purging

 

40

Indicating

83

Accessory Gear Boxes

 

00

General

 

10

Drive Shaft Section

 

20

Gear Box Section

84

Propulsion Augmentation

 

00

General

 

10

Jet Assist Takeoff

91

Charts

115

Flight Simulator Systems

116

Flight Simulator Cuing Systems

 

 
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