The Air Transport Association (ATA) 100 refers to the ATA numbering system, a commonly used standardized system that serves for documenting parts, components, or entire commercial aircraft. Like most standardization systems within the aerospace industry, the ATA 100 is used to provide a clear, common understanding for pilots, maintenance technicians, engineers, and other aerospace personnel. The number system was first implemented in 1956 and is widely in use throughout the industry to this day, despite no longer being officially recognized. What made this system so popular was its application to all aircraft. For example, the reference number for a Boeing Aircraft is the same number used for an Airbus. Take the time to explore our various ATA chapter part lists as provided on this page to quickly find everything you need.
The ATA 100 chapters consists of chapters ranging from 0-99 which are then broken up into seven sections. These sections are Aircraft General, Aircraft Systems, Structure, Propeller/Rotor, Power Plant, Miscellaneous, And Peculiar Military Chapters. Aircraft General ranges from ATA chapters 00-18 and refers to generic documents regarding airworthiness, hardware, and so on. The second section, Aircraft Systems, ranges from ATA chapters 20-49 and includes information on the many different systems of a commercial aircraft, including those such as power, communications, hydraulics, and more. ATA Chapters 50-57 pertain to the aircraft structural components such as the fuselage, wings, nacelle, and doors. 60-84 contain information regarding the propeller/rotor and power plant, and the final chapters refer to miscellaneous components relating to flight and information regarding military-specific parts and components.
Aviation Sourcing Solutions, owned and operated by ASAP Semiconductor, is a premier supplier of ATA parts for commercial aircraft, private jets, and rotary-wing aircraft. If you need aviation parts for any aircraft model, Aviation Sourcing Solutions has you covered. As a leader among independent distributors, we have access to an inventory of over 2 billion new, used, and obsolete parts for the aerospace, civil aviation, and defense industries. Our relationship with ASAP Semiconductor not only provides us with access to their inventory, but also their unmatched international supply chain that spans the United States, Canada, and the United Kingdom. This allows us to track down obsolete and hard-to-find parts within various ATA codes with ease and deliver them to our customers at competitive prices with short lead-times.
As an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited and certified business, as well as the only independent distributor with a NO CHINA SOURCING pledge, we can ensure that each part you purchase from us will come from a trusted manufacturer. Get started by exploring our ATA Chapters list to find the parts you require, and be sure to utilize our RFQ service to receive a competitive quote on in-demand part numbers. To access a Request for Quote (RFQ) form, click on the “RFQ” button situated next to any listing. When completing a form, we ask that you provide as many of your part specifications as possible, such as target prices and delivery deadlines. This will allow our dedicated staff to formulate a customized solution in just 15 minutes or less. For any additional inquiries or one-one-one assistance, contact us via phone or email; we are available around the clock!
ATA Number | ATA Chapter name |
---|---|
ATA 00 | ATA 00 - GENERAL |
ATA 01 | ATA 01 - MAINTENANCE POLICY |
ATA 02 | ATA 02 - OPERATIONS |
ATA 03 | ATA 03 - SUPPORT |
ATA 04 | ATA 04 - AIRWORTHINESS LIMITATIONS |
ATA 05 | ATA 05 - TIME LIMITS/MAINTENANCE CHECKS |
ATA 06 | ATA 06 - DIMENSIONS AND AREAS |
ATA 07 | ATA 07 - LIFTING AND SHORING |
ATA 08 | ATA 08 - LEVELING AND WEIGHING |
ATA 09 | ATA 09 - TOWING AND TAXIING |
ATA 10 | ATA 10 - PARKING, MOORING, STORAGE AND RETURN TO SERVICE |
ATA 11 | ATA 11 - PLACARDS AND MARKINGS |
ATA 12 | ATA 12 - SERVICING |
ATA 13 | ATA 13 - HARDWARE AND GENERAL TOOLS |
ATA 15 | ATA 15 - AIRCREW INFORMATION |
ATA 16 | ATA 16 - CHANGE OF ROLE |
ATA 18 | ATA 18 - VIBRATION AND NOISE ANALYSIS (HELICOPTER ONLY) |
ATA Number | ATA Chapter name |
---|---|
ATA 91 | ATA 91 - CHARTS |
ATA 97 | ATA 97 - WIRING REPORTING |
ATA 115 | ATA 115 - FLIGHT SIMULATOR SYSTEMS |
ATA 116 | ATA 116 - FLIGHT SIMULATOR CUING SYSTEM |
ATA Number | ATA Chapter name |
---|---|
ATA 92 | ATA 92 - ELECTRICAL POWER MULTIPLEXING |
ATA 93 | ATA 93 - SURVEILLANCE |
ATA 94 | ATA 94 - WEAPON SYSTEM |
ATA 95 | ATA 95 - CREW ESCAPE AND SAFETY |
ATA 96 | ATA 96 - MISSILES, DRONES AND TELEMETRY |
ATA 98 | ATA 98 - METEOROLOGICAL AND ATMOSPHERIC RESEARCH |
ATA 99 | ATA 99 - ELECTRONIC WARFARE SYSTEM |
ATA Number | ATA Chapter name |
---|---|
ATA 71 | ATA 71 - POWER PLANT |
ATA 72 | ATA 72 - ENGINE |
ATA 72T | ATA 72T - ENGINE - TURBINE/TURBOPROP, DUCTED FAN/UNDUCTED FAN |
ATA 72R | ATA 72R - ENGINE - RECIPROCATING |
ATA 73 | ATA 73 - ENGINE - FUEL AND CONTROL |
ATA 74 | ATA 74 - IGNITION |
ATA 75 | ATA 75 - BLEED AIR |
ATA 76 | ATA 76 - ENGINE CONTROLS |
ATA 77 | ATA 77 - ENGINE INDICATING |
ATA 78 | ATA 78 - EXHAUST |
ATA 79 | ATA 79 - OIL |
ATA 80 | ATA 80 - STARTING |
ATA 81 | ATA 81 - TURBINES (RECIPROCATING ENGINES) |
ATA 82 | ATA 82 - WATER INJECTION |
ATA 83 | ATA 83 - ACCESSORY GEAR BOX (ENGINE DRIVEN) |
ATA 84 | ATA 84 - PROPULSION AUGMENTATION |
ATA Number | ATA Chapter name |
---|---|
ATA 60 | ATA 60 - STANDARD PRACTICES - PROP./ROTOR |
ATA 61 | ATA 61 - PROPELLERS/ PROPULSORS |
ATA 62 | ATA 62 - MAIN ROTOR(S) |
ATA 63 | ATA 63 - MAIN ROTOR DRIVE(S) |
ATA 64 | ATA 64 - TAIL ROTOR |
ATA 65 | ATA 65 - TAIL ROTOR DRIVE |
ATA 66 | ATA 66 - FOLDING BLADES/PYLON |
ATA 67 | ATA 67 - ROTORS FLIGHT CONTROL |
ATA Number | ATA Chapter name |
---|---|
ATA 50 | ATA 50 - CARGO AND ACCESSORY COMPARTMENTS |
ATA 51 | ATA 51 - STANDARD PRACTICES AND STRUCTURES - GENERAL |
ATA 52 | ATA 52 - DOORS |
ATA 53 | ATA 53 - FUSELAGE |
ATA 54 | ATA 54 - NACELLES/PYLONS |
ATA 55 | ATA 55 - STABILIZERS |
ATA 56 | ATA 56 - WINDOWS |
ATA 57 | ATA 57 - WINGS |
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