Aircraft Engineering: - ATA Codes AND JASC Codes
ATA Codes: This is the standard numbering system commonly used for aircraft documentations, which was developed by Air Transport Association (ATA) in June 1956 . It is generally covered ATA100 chapter numbers. Which is very useful to understands the areas of aircrafts/ engines / system etc.
ATA Number
|
ATA Chapter name
|
General
|
ATA 01
|
Reserved for Airline Use
|
ATA 02
|
Reserved for Airline Use
|
ATA 03
|
Reserved for Airline Use
|
ATA 04
|
Reserved for Airline Use
|
ATA 05
|
TIME LIMITS/MAINTENANCE CHECKS
|
ATA 06
|
DIMENSIONS AND AREAS
|
ATA 07
|
LIFTING AND SHORING
|
ATA 08
|
LEVELING AND WEIGHING.
|
ATA 09
|
TOWING AND TAXI
|
ATA 10
|
PARKING, MOORING, STORAGE AND RETURN TO SERVICE
|
ATA 11
|
PLACARDS AND MARKINGS
|
ATA 12
|
SERVICING - ROUTINE MAINTENANCE
|
ATA 18
|
VIBRATION AND NOISE ANALYSIS (HELICOPTER ONLY)
|
ATA 89
|
FLIGHT TEST INSTALLATION
|
For Airframe Areas
|
ATA 20
|
STANDARD PRACTICES - AIRFRAME
|
ATA 21
|
AIR CONDITIONING AND PRESSURIZATION
|
ATA 22
|
AUTO FLIGHT
|
ATA 23
|
COMMUNICATIONS
|
ATA 24
|
ELECTRICAL POWER
|
ATA 25
|
EQUIPMENT/FURNISHINGS
|
ATA 26
|
FIRE PROTECTION
|
ATA 27
|
FLIGHT CONTROLS
|
ATA 28
|
FUEL
|
ATA 29
|
HYDRAULIC POWER
|
ATA 30
|
ICE AND RAIN PROTECTION
|
ATA 31
|
INDICATING / RECORDING SYSTEM
|
ATA 32
|
LANDING GEAR
|
ATA 33
|
LIGHTS
|
ATA 34
|
NAVIGATION
|
ATA 35
|
OXYGEN
|
ATA 36
|
PNEUMATIC
|
ATA 37
|
VACUUM
|
ATA 38
|
WATER/WASTE
|
ATA 39
|
ELECTRICAL - ELECTRONIC PANELS AND MULTIPURPOSE COMPONENTS
|
ATA 40
|
MULTISYSTEM
|
ATA 41
|
WATER BALLAST
|
ATA 42
|
INTEGRATED MODULAR AVIONICS
|
ATA 44
|
CABIN SYSTEMS
|
ATA 45
|
DIAGNOSTIC AND MAINTENANCE SYSTEM
|
ATA 46
|
INFORMATION SYSTEMS
|
ATA 47
|
NITROGEN GENERATION SYSTEM
|
ATA 48
|
IN FLIGHT FUEL DISPENSING
|
ATA 49
|
AIRBORNE AUXILIARY POWER
|
ATA 50
|
CARGO AND ACCESSORY COMPARTMENTS
|
For Structural Areas
|
ATA 51
|
STANDARD PRACTICES AND STRUCTURES - GENERAL
|
ATA 52
|
DOORS
|
ATA 53
|
FUSELAGE
|
ATA 54
|
NACELLES/PYLONS
|
ATA 55
|
STABILIZERS
|
ATA 56
|
WINDOWS
|
ATA 57
|
WINGS
|
For Powerplant Area (Engine Areas)
|
ATA 61
|
PROPELLERS
|
ATA 70
|
STANDARD PRACTICES ENGINE
|
ATA 71
|
POWER PLANT
|
ATA 72
|
ENGINE - RECIPROCATING
|
ATA 73
|
ENGINE - FUEL AND CONTROL
|
ATA 74
|
IGNITION
|
ATA 75
|
BLEED AIR
|
ATA 76
|
ENGINE CONTROLS
|
ATA 77
|
ENGINE INDICATING
|
ATA 78
|
EXHAUST
|
ATA 79
|
OIL
|
ATA 80
|
STARTING
|
ATA 81
|
TURBINES (RECIPROCATING ENGINES)
|
ATA 82
|
ENGINE WATER INJECTION
|
ATA 83
|
ACCESSORY GEARBOXES
|
ATA 84
|
PROPULSION AUGMENTATION
|
ATA 85
|
FUEL CELL SYSTEMS
|
ATA 91
|
CHARTS
|
ATA 92
|
Electrical System Installation
|
JASC Code: Joint Aircraft /System/ Component (JASC) Code is the modified version of the ATA 100 codes. It is developed by FAA and finally published in year 1999.
These code are:
Sample:
21 AIR CONDITIONING
2100 AIR CONDITIONING SYSTEM
2110 CABIN COMPRESSOR SYSTEM
2120 AIR DISTRIBUTION SYSTEM
2121 AIR DISTRIBUTION FAN
2130 CABIN PRESSURE CONT
For more details on JASC Codes Refer to
http://engineeringstudysupport.blogspot.com/2015/04/aircraft-engineering-ata-codes-and-jasc.html
https://www.iata.org/whatwedo/ops-infra/Documents/Day1_4_ATAeBiz.pdf
ATA100
| AIRCRAFT GENERAL |
|
| ATA 01 | Reserved for Airline Use |
| ATA 02 | Reserved for Airline Use |
| ATA 03 | Reserved for Airline Use |
| ATA 04 | Reserved for Airline Use |
| ATA 05 | TIME LIMITS/MAINTENANCE CHECKS |
| ATA 06 | DIMENSIONS AND AREAS |
| ATA 07 | LIFTING AND SHORING |
| ATA 08 | LEVELING AND WEIGHING. |
| ATA 09 | TOWING AND TAXI |
| ATA 10 | PARKING, MOORING, STORAGE AND RETURN TO SERVICE |
| ATA 11 | PLACARDS AND MARKINGS |
| ATA 12 | SERVICING - ROUTINE MAINTENANCE |
| ATA 18 | VIBRATION AND NOISE ANALYSIS (HELICOPTER ONLY) |
| ATA 89 | FLIGHT TEST INSTALLATION |
| AIRFRAME SYSTEMS |
|
| ATA 20 | STANDARD PRACTICES - AIRFRAME |
| ATA 21 | AIR CONDITIONING AND PRESSURIZATION |
| ATA 22 | AUTO FLIGHT |
| ATA 23 | COMMUNICATIONS |
| ATA 24 | ELECTRICAL POWER |
| ATA 25 | EQUIPMENT/FURNISHINGS |
| ATA 26 | FIRE PROTECTION |
| ATA 27 | FLIGHT CONTROLS |
| ATA 28 | FUEL |
| ATA 29 | HYDRAULIC POWER |
| ATA 30 | ICE AND RAIN PROTECTION |
| ATA 31 | INDICATING / RECORDING SYSTEM |
| ATA 32 | LANDING GEAR |
| ATA 33 | LIGHTS |
| ATA 34 | NAVIGATION |
| ATA 35 | OXYGEN |
| ATA 36 | PNEUMATIC |
| ATA 37 | VACUUM |
| ATA 38 | WATER/WASTE |
| ATA 39 | ELECTRICAL - ELECTRONIC PANELS AND MULTIPURPOSE COMPONENTS |
| ATA 40 | MULTISYSTEM |
| ATA 41 | WATER BALLAST |
| ATA 42 | INTEGRATED MODULAR AVIONICS |
| ATA 44 | CABIN SYSTEMS |
| ATA 45 | DIAGNOSTIC AND MAINTENANCE SYSTEM |
| ATA 46 | INFORMATION SYSTEMS |
| ATA 47 | NITROGEN GENERATION SYSTEM |
| ATA 48 | IN FLIGHT FUEL DISPENSING |
| ATA 49 | AIRBORNE AUXILIARY POWER |
| ATA 50 | CARGO AND ACCESSORY COMPARTMENTS |
| |
| STRUCTURE | |
| ATA 51 | STANDARD PRACTICES AND STRUCTURES - GENERAL |
| ATA 52 | DOORS |
| ATA 53 | FUSELAGE |
| ATA 54 | NACELLES/PYLONS |
| ATA 55 | STABILIZERS |
| ATA 56 | WINDOWS |
| ATA 57 | WINGS |
| |
| POWER PLANT | |
| ATA 61 | PROPELLERS |
| ATA 70 | STANDARD PRACTICES ENGINE |
| ATA 71 | POWER PLANT |
| ATA 72 | ENGINE - RECIPROCATING |
| ATA 73 | ENGINE - FUEL AND CONTROL |
| ATA 74 | IGNITION |
| ATA 75 | BLEED AIR |
| ATA 76 | ENGINE CONTROLS |
| ATA 77 | ENGINE INDICATING |
| ATA 78 | EXHAUST |
| ATA 79 | OIL |
| ATA 80 | STARTING |
| ATA 81 | TURBINES (RECIPROCATING ENGINES) |
| ATA 82 | ENGINE WATER INJECTION |
| ATA 83 | ACCESSORY GEARBOXES |
| ATA 84 | PROPULSION AUGMENTATION |
| ATA 85 | FUEL CELL SYSTEMS |
| ATA 91 | CHARTS |
| ATA 92 | Electrical System Installation |
